vai-experiment: expand proto_generated to 54 versions (1.8 through 26.2)

- Added 45 new version directories with protocol data
- Regenerated proto_generated packages for all 54 versions
- Fixed void-type packets (bundle_delimiter) in 14 protocol.json files
- Copied protocol data for missing minor versions from nearest release
- Updated generator to include all versions in ViaVaiVersions

.gitattributes

@@ -1,6 +0,0 @@
-**/*_test.go export-ignore
-**/testdata export-ignore
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.tmcpr filter=lfs diff=lfs merge=lfs -text
-*.mcpr filter=lfs diff=lfs merge=lfs -text
-*.mca filter=lfs diff=lfs merge=lfs -text

.gitea/workflows/go.yml

@@ -0,0 +1,28 @@
+name: Go
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.26.2"
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Vet
+        run: go vet -v ./...
+
+      - name: Test
+        run: go test -v ./...

.gitignore

@@ -1,4 +1,5 @@
 .devres/
 .idea/
 .failed_packets/
-.vscode/
+.vscode/proto_generator
+proto_generator

cmd/strom/api/main.go

@@ -7,7 +7,7 @@ import (
 	"log/slog"
 	"os"
 
-	"github.com/admin-else/strom/mc/api"
+	"git.anygate.cloud/anygatecloud/strom/mc/api"
 )
 
 var cmd = flag.NewFlagSet("api", flag.ContinueOnError)

cmd/strom/cmd_util/account.go

@@ -1,6 +1,6 @@
 package cmd_util
 
-import "github.com/admin-else/strom/mc/api"
+import "git.anygate.cloud/anygatecloud/strom/mc/api"
 
 func Account(s string) (a *api.Account, err error) {
 	if len(s) > 16 {

cmd/strom/data/main.go

@@ -7,9 +7,9 @@ import (
 	"os"
 	"slices"
 
-	mcdata "github.com/admin-else/strom/mc/data"
+	mcdata "git.anygate.cloud/anygatecloud/strom/mc/data"
-	"github.com/admin-else/strom/mc/proto_generated"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated"
-	"github.com/admin-else/strom/mc/util"
+	"git.anygate.cloud/anygatecloud/strom/mc/util"
 )
 
 // strom data 1.21.11 blocks id 0 name => air

cmd/strom/extract_mca/main.go

@@ -6,8 +6,8 @@ import (
 	"log/slog"
 	"os"
 
-	"github.com/admin-else/strom/mc/level/anvil"
+	"git.anygate.cloud/anygatecloud/strom/mc/level/anvil"
-	"github.com/admin-else/strom/mc/nbt"
+	"git.anygate.cloud/anygatecloud/strom/mc/nbt"
 )
 
 var (

cmd/strom/main.go

@@ -9,22 +9,21 @@ import (
 	"runtime/debug"
 	"slices"
 
-	"github.com/admin-else/strom/cmd/strom/api"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/api"
-	"github.com/admin-else/strom/cmd/strom/data"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/data"
-	"github.com/admin-else/strom/cmd/strom/extract_mca"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/extract_mca"
-	"github.com/admin-else/strom/cmd/strom/mca_to_tmcpr"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/mca_to_tmcpr"
-	"github.com/admin-else/strom/cmd/strom/messenger"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/messenger"
-	"github.com/admin-else/strom/cmd/strom/offline_uuid"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/offline_uuid"
-	"github.com/admin-else/strom/cmd/strom/packet_info"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/packet_info"
-	"github.com/admin-else/strom/cmd/strom/packet_inspector"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/packet_inspector"
-	"github.com/admin-else/strom/cmd/strom/print_nbt"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/print_nbt"
-	"github.com/admin-else/strom/cmd/strom/print_replay"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/print_replay"
-	// "github.com/admin-else/strom/cmd/strom/raw_capture" // removed: use tcpflow instead for raw TCP capture
+	// "git.anygate.cloud/anygatecloud/strom/cmd/strom/raw_capture" // removed: use tcpflow instead for raw TCP capture
-	"github.com/admin-else/strom/cmd/strom/raw_to_tmcpr"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/raw_to_tmcpr"
-	"github.com/admin-else/strom/cmd/strom/registry_data_hunter"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/serve_tmcpr"
-	"github.com/admin-else/strom/cmd/strom/serve_tmcpr"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/serve_world"
-	"github.com/admin-else/strom/cmd/strom/serve_world"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/status"
-	"github.com/admin-else/strom/cmd/strom/status"
 )
 
 var ExpectedASubcommandErr = errors.New("expected a subcommand")
@@ -64,7 +63,6 @@ var subcommands = map[string]func(args []string) error{
 	"print-replay":         print_replay.Run,
 	// "raw-capture":          raw_capture.Run, // removed: use tcpflow instead for raw TCP capture, then raw-to-tmcpr
 	"raw-to-tmcpr":         raw_to_tmcpr.Run,
-	"registry-data-hunter": registry_data_hunter.Run,
 	"serve-world":          serve_world.Run,
 	"mca-to-tmcpr":         mca_to_tmcpr.Run,
 	"serve-tmcpr":          serve_tmcpr.Run,

cmd/strom/mca_to_tmcpr/main.go

@@ -6,13 +6,14 @@ import (
 	"fmt"
 	"log/slog"
 	"os"
+	"path/filepath"
 
-	"github.com/admin-else/strom/mc/level"
+	"git.anygate.cloud/anygatecloud/strom/mc/level"
-	"github.com/admin-else/strom/mc/level/anvil"
+	"git.anygate.cloud/anygatecloud/strom/mc/level/anvil"
-	"github.com/admin-else/strom/mc/nbt"
+	"git.anygate.cloud/anygatecloud/strom/mc/nbt"
-	"github.com/admin-else/strom/mc/proto/replay"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto/replay"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_11"
-	"github.com/admin-else/strom/mc/util"
+	"git.anygate.cloud/anygatecloud/strom/mc/util"
 )
 
 var (
@@ -51,7 +52,7 @@ func GetChunkFromMca(x, z int32, version string) (b []byte, err error) {
 		z += anvil.ChunksWidthRegionFile
 	}
 
-	f, err := os.Open(fmt.Sprintf("./.devres/anvil_testdata/securechattestworld/region/r.%v.%v.mca", xmca, zmca))
+	f, err := os.Open(filepath.Join(*worldPath, "region", fmt.Sprintf("r.%v.%v.mca", xmca, zmca)))
 	if err != nil {
 		return
 	}

cmd/strom/messenger/main.go

@@ -7,16 +7,16 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/admin-else/strom/cmd/strom/cmd_util"
+	"git.anygate.cloud/anygatecloud/strom/cmd/strom/cmd_util"
-	"github.com/admin-else/strom/mc/bot/chat"
+	"git.anygate.cloud/anygatecloud/strom/mc/bot/chat"
-	"github.com/admin-else/strom/mc/bot/keepalive"
+	"git.anygate.cloud/anygatecloud/strom/mc/bot/keepalive"
-	"github.com/admin-else/strom/mc/bot/world"
+	"git.anygate.cloud/anygatecloud/strom/mc/bot/world"
-	"github.com/admin-else/strom/mc/client"
+	"git.anygate.cloud/anygatecloud/strom/mc/client"
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_11"
-	"github.com/admin-else/strom/mc/proto_generated/v1_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
 )
 
 func stror(a, b string) string {

cmd/strom/offline_uuid/offline_uuid.go

@@ -4,7 +4,7 @@ import (
 	"flag"
 	"fmt"
 
-	"github.com/admin-else/strom/mc/crypto"
+	"git.anygate.cloud/anygatecloud/strom/mc/crypto"
 )
 
 var cmd = flag.NewFlagSet("offline-uuid", flag.ContinueOnError)

cmd/strom/packet_info/main.go

@@ -5,10 +5,10 @@ import (
 	"fmt"
 	"strconv"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated"
 )
 
 var cmd = flag.NewFlagSet("packet-info", flag.ContinueOnError)

cmd/strom/packet_inspector/main.go

@@ -7,15 +7,15 @@ import (
 	"os"
 	"time"
 
-	"github.com/admin-else/strom/mc/api"
+	"git.anygate.cloud/anygatecloud/strom/mc/api"
-	"github.com/admin-else/strom/mc/client"
+	"git.anygate.cloud/anygatecloud/strom/mc/client"
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/nbt"
+	"git.anygate.cloud/anygatecloud/strom/mc/nbt"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_11"
-	"github.com/admin-else/strom/mc/server"
+	"git.anygate.cloud/anygatecloud/strom/mc/server"
-	"github.com/admin-else/strom/mc/text"
+	"git.anygate.cloud/anygatecloud/strom/mc/text"
 )
 
 var Cmd = flag.NewFlagSet("packet-inspector", flag.ContinueOnError)

cmd/strom/print_nbt/main.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/admin-else/strom/mc/nbt"
+	"git.anygate.cloud/anygatecloud/strom/mc/nbt"
 )
 
 var (

cmd/strom/print_replay/failed_packet.go.tmpl

@@ -4,15 +4,15 @@ import (
 	"bytes"
 	"testing"
 
-    generated "github.com/admin-else/strom/mc/proto_generated/%v"
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/%v"
 )
 
 // Error: %v
 func TestFailedPacket%10X(t *testing.T) {
 	p := &generated.%v{}
-    b := bytes.NewBuffer(%#v)
+	b := bytes.NewReader(%#v)
 	err := p.Decode(b)
-	if err != nil {
+	if err == nil {
-		t.Fatal(err)
+		t.Fatalf("expected decode error but got nil")
 	}
 }

cmd/strom/print_replay/main.go

@@ -15,9 +15,8 @@ import (
 	"reflect"
 	"strings"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_base"
 )
 
 var (
@@ -29,8 +28,6 @@ var (
 	DirectionFlag   = cmd.String("direction", "clientbound", "Packet direction: clientbound (ToClient) or serverbound (ToServer)")
 )
 
-// TODO: maybe use the proto replay api
-
 //go:embed failed_packet.go.tmpl
 var TestSrcF string
 
@@ -46,11 +43,8 @@ func SaveUnCodeAbleAsTest(packet *proto.UnCodablePacket) (err error) {
 		return
 	}
 
-	ret, err := data.LookUpVersionByProtocolVersion(packet.Info.ProtocolVersion)
+	typeStr := reflect.TypeOf(packet.Info.Type).String()
-	if err != nil {
+	goPackage := typeStr[1:strings.LastIndex(typeStr, ".")]
-		return
-	}
-	goPackage := "v" + strings.ReplaceAll(ret.MinecraftVersion, ".", "_")
 	typeName := reflect.TypeOf(packet.Info.Type).Elem().Name()
 
 	src := fmt.Sprintf(TestSrcF, goPackage, packet.Err, h, typeName, packet.Data)
@@ -212,6 +206,10 @@ func Run(args []string) (err error) {
 		}
 		totalPackets++
 	}
+	if totalPackets > 0 {
 		fmt.Printf("Total packets: %d, failed packets: %d, %%failed: %.2f%%\n", totalPackets, failedPackets, float64(failedPackets)/float64(totalPackets)*100)
+	} else {
+		fmt.Printf("Total packets: %d, failed packets: %d\n", totalPackets, failedPackets)
+	}
 	return
 }

cmd/strom/print_replay/testdata/9_0f8b37c94207f7bf_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacket0F8B37C94207F7BF(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x42, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_6c9ad835672c5c51_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacket6C9AD835672C5C51(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0xde, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_a5d61e1c0f23e7fa_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacketA5D61E1C0F23E7FA(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x56, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_caa58159889f7e8a_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacketCAA58159889F7E8A(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x2e, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_d18fc4c0b2df2972_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacketD18FC4C0B2DF2972(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0xf2, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_e81e82016db04f28_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacketE81E82016DB04F28(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x6, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/9_fe935cf2e584c649_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Error: unexpected EOF
+func TestFailedPacketFE935CF2E584C649(t *testing.T) {
+	p := &generated.PlayToClientPacketUpdateTime{}
+	b := bytes.NewReader([]byte{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x1a, 0x0})
+	err := p.Decode(b)
+	if err == nil {
+		t.Fatalf("expected decode error but got nil")
+	}
+}

cmd/strom/print_replay/testdata/reg_166_25d845b5d0023d22_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Decode regression: recipe_book_add (26.2) - SlotDisplay type fix
+func TestRegressionPacket25D845B5D0023D22(t *testing.T) {
+	p := &generated.PlayToClientPacketRecipeBookAdd{}
+	b := bytes.NewReader([]byte{0x1, 0xbe, 0x2, 0x1, 0x2, 0x2, 0x4, 0x6, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x6, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x6, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x6, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x5, 0xe8, 0x2, 0x1, 0x0, 0x0, 0x4, 0xe8, 0x2, 0x0, 0x3, 0x1, 0x4, 0x0, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x0, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x0, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x0, 0x10, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x70, 0x6c, 0x61, 0x6e, 0x6b, 0x73, 0x2, 0x1})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/print_replay/testdata/reg_265_78c731784e6e834a_test.go

@@ -0,0 +1,17 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Decode regression: declare_commands (26.2) - bitfield + extraNodeData fix
+func TestRegressionPacket78C731784E6E834A(t *testing.T) {
+	p := &generated.PlayToClientPacketDeclareCommands{}
+	b := bytes.NewReader([]byte{0x1a, 0x0, 0xa, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0x1, 0x1, 0xb, 0x2, 0x6d, 0x65, 0x5, 0x1, 0xc, 0x4, 0x68, 0x65, 0x6c, 0x70, 0x5, 0x1, 0xd, 0x4, 0x6c, 0x69, 0x73, 0x74, 0x1, 0x1, 0xe, 0x3, 0x6d, 0x73, 0x67, 0x9, 0x0, 0x4, 0x4, 0x74, 0x65, 0x6c, 0x6c, 0x9, 0x0, 0x4, 0x1, 0x77, 0x1, 0x2, 0xf, 0x10, 0x6, 0x72, 0x61, 0x6e, 0x64, 0x6f, 0x6d, 0x1, 0x1, 0x11, 0x7, 0x74, 0x65, 0x61, 0x6d, 0x6d, 0x73, 0x67, 0x9, 0x0, 0x8, 0x2, 0x74, 0x6d, 0x1, 0x1, 0x12, 0x7, 0x74, 0x72, 0x69, 0x67, 0x67, 0x65, 0x72, 0x6, 0x0, 0x6, 0x61, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x14, 0x6, 0x0, 0x7, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x5, 0x2, 0x5, 0x0, 0x5, 0x75, 0x75, 0x69, 0x64, 0x73, 0x2, 0x1, 0x13, 0x7, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x6, 0x2, 0x1, 0x1, 0x14, 0x5, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x1, 0x1, 0x15, 0x4, 0x72, 0x6f, 0x6c, 0x6c, 0x6, 0x0, 0x7, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x14, 0x16, 0x2, 0x16, 0x17, 0x9, 0x6f, 0x62, 0x6a, 0x65, 0x63, 0x74, 0x69, 0x76, 0x65, 0x18, 0x14, 0x6d, 0x69, 0x6e, 0x65, 0x63, 0x72, 0x61, 0x66, 0x74, 0x3a, 0x61, 0x73, 0x6b, 0x5f, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x6, 0x0, 0x7, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x14, 0x6, 0x0, 0x5, 0x72, 0x61, 0x6e, 0x67, 0x65, 0x27, 0x6, 0x0, 0x5, 0x72, 0x61, 0x6e, 0x67, 0x65, 0x27, 0x1, 0x1, 0x18, 0x3, 0x61, 0x64, 0x64, 0x1, 0x1, 0x19, 0x3, 0x73, 0x65, 0x74, 0x6, 0x0, 0x5, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3, 0x0, 0x6, 0x0, 0x5, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3, 0x0, 0x0})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/print_replay/testdata/reg_55_2b76af8b937b1e8f_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
+)
+
+// Decode regression: spawn_entity_living (1.8) - entityMetadata mergeCompareTo
+func TestRegressionPacket2B76AF8B937B1E8F(t *testing.T) {
+	p := &generated.PlayToClientPacketSpawnEntityLiving{}
+	b := bytes.NewReader([]byte{0x4c, 0x65, 0xff, 0xff, 0xed, 0x66, 0x0, 0x0, 0x7, 0xe0, 0x0, 0x0, 0x29, 0xe6, 0x91, 0x0, 0x91, 0x0, 0x0, 0xfd, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x21, 0x1, 0x2c, 0x82, 0x0, 0x12, 0x4, 0x3, 0x0, 0x4, 0x0, 0x66, 0x41, 0x20, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0xc, 0x0, 0xf, 0x0, 0x7f})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/print_replay/testdata/rt_10_0c20c77ea68496bd_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
+)
+
+// Decode regression: entity_equipment (1.8) - nbt TAG_End fix
+func TestRegressionPacket0C20C77EA68496BD(t *testing.T) {
+	p := &generated.PlayToClientPacketEntityEquipment{}
+	b := bytes.NewReader([]byte{0x89, 0x16, 0x0, 0x0, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/print_replay/testdata/rt_31_df2df88561529208_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
+)
+
+// Decode regression: entity_metadata (1.8) - entityMetadataLoop mergeCompareTo
+func TestRegressionPacketDF2DF88561529208(t *testing.T) {
+	p := &generated.PlayToClientPacketEntityMetadata{}
+	b := bytes.NewReader([]byte{0x69, 0x0, 0x0, 0x21, 0x1, 0x2c, 0x82, 0x0, 0x3, 0x0, 0x4, 0x0, 0x66, 0x40, 0x80, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0xc, 0x0, 0xf, 0x0, 0x7f})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/print_replay/testdata/rt_8_1d0089bbe86a1648_test.go

@@ -0,0 +1,18 @@
+package failed_packets_test
+
+import (
+	"bytes"
+	"testing"
+
+	generated "git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+)
+
+// Decode regression: entity_equipment (26.2) - topBitSetTerminatedArray
+func TestRegressionPacket1D0089BBE86A1648(t *testing.T) {
+	p := &generated.PlayToClientPacketEntityEquipment{}
+	b := bytes.NewReader([]byte{0x81, 0x2, 0x0, 0x1, 0x9a, 0x7, 0x0, 0x0})
+	err := p.Decode(b)
+	if err != nil {
+		t.Fatalf("regression: decode failed: %v", err)
+	}
+}

cmd/strom/raw_to_tmcpr/main.go

@@ -10,8 +10,8 @@ import (
 	"os"
 	"time"
 
-	"github.com/admin-else/strom/mc/proto/replay"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto/replay"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
 )
 
 var Cmd = flag.NewFlagSet("raw-to-tmcpr", flag.ContinueOnError)
@@ -20,8 +20,9 @@ var ClientboundIn = Cmd.String("clientbound", "", "raw tcpflow file for clientbo
 var ServerboundIn = Cmd.String("serverbound", "", "raw tcpflow file for serverbound (client->server) direction")
 var ClientboundOut = Cmd.String("clientbound-out", "clientbound.tmcpr", "output TMCPR file for clientbound")
 var ServerboundOut = Cmd.String("serverbound-out", "serverbound.tmcpr", "output TMCPR file for serverbound")
-var ClientboundState = Cmd.String("clientbound-state", "login", "initial state for clientbound: handshake, login, status, play")
+var ClientboundState = Cmd.String("clientbound-state", "login", "initial state for clientbound: handshake, login, config, status, play")
-var ServerboundState = Cmd.String("serverbound-state", "handshake", "initial state for serverbound: handshake, login, status, play")
+var ServerboundState = Cmd.String("serverbound-state", "handshake", "initial state for serverbound: handshake, login, config, status, play")
+var UseConfig = Cmd.Bool("config", false, "use Configuration state transitions (for protocol >= 764, Minecraft 1.20.2+)")
 
 type captureReader struct {
 	r              io.Reader
@@ -32,6 +33,7 @@ type captureReader struct {
 	haveStartTime  bool
 	direction      proto_base.Direction
 	pendingThreshold int32
+	useConfig      bool
 }
 
 func (cr *captureReader) setStartTime() {
@@ -123,13 +125,21 @@ func (cr *captureReader) trackState(packetBytes []byte) {
 					cr.threshold = threshold
 				}
 			} else if packetId == 0x02 {
+				if cr.useConfig {
+					cr.state = proto_base.Configuration
+				} else {
 					cr.state = proto_base.Play
 				}
+			}
 		} else if cr.direction == proto_base.ToServer && packetId == 0 {
 			if cr.pendingThreshold >= 0 {
 				cr.threshold = cr.pendingThreshold
 			}
 		}
+	case proto_base.Configuration:
+		if cr.direction == proto_base.ToClient && packetId == 0x02 {
+			cr.state = proto_base.Play
+		}
 	case proto_base.Status:
 	case proto_base.Play:
 	}
@@ -172,12 +182,14 @@ func Run(args []string) (err error) {
 			return proto_base.Handshaking, nil
 		case "login":
 			return proto_base.Login, nil
+		case "config":
+			return proto_base.Configuration, nil
 		case "play":
 			return proto_base.Play, nil
 		case "status":
 			return proto_base.Status, nil
 		default:
-			return 0, fmt.Errorf("unknown state: %s (valid: handshake, login, status, play)", name)
+			return 0, fmt.Errorf("unknown state: %s (valid: handshake, login, config, status, play)", name)
 		}
 	}
 
@@ -188,7 +200,7 @@ func Run(args []string) (err error) {
 		if err != nil {
 			return err
 		}
-		compressionThreshold, err = processFile(*ClientboundIn, *ClientboundOut, state, proto_base.ToClient, -1)
+		compressionThreshold, err = processFile(*ClientboundIn, *ClientboundOut, state, proto_base.ToClient, -1, *UseConfig)
 		if err != nil {
 			return fmt.Errorf("clientbound: %w", err)
 		}
@@ -199,7 +211,7 @@ func Run(args []string) (err error) {
 		if err != nil {
 			return err
 		}
-		_, err = processFile(*ServerboundIn, *ServerboundOut, state, proto_base.ToServer, compressionThreshold)
+		_, err = processFile(*ServerboundIn, *ServerboundOut, state, proto_base.ToServer, compressionThreshold, *UseConfig)
 		if err != nil {
 			return fmt.Errorf("serverbound: %w", err)
 		}
@@ -208,7 +220,7 @@ func Run(args []string) (err error) {
 	return
 }
 
-func processFile(inPath, outPath string, initial proto_base.State, dir proto_base.Direction, initialThreshold int32) (finalThreshold int32, err error) {
+func processFile(inPath, outPath string, initial proto_base.State, dir proto_base.Direction, initialThreshold int32, useConfig bool) (finalThreshold int32, err error) {
 	in, err := os.Open(inPath)
 	if err != nil {
 		return initialThreshold, fmt.Errorf("open input: %w", err)
@@ -228,6 +240,7 @@ func processFile(inPath, outPath string, initial proto_base.State, dir proto_bas
 		threshold: -1,
 		direction: dir,
 		pendingThreshold: initialThreshold,
+		useConfig: useConfig,
 	}
 	if dir == proto_base.ToClient {
 		cr.threshold = initialThreshold

cmd/strom/registry_data_hunter/main.go

@@ -1,152 +0,0 @@
-package registry_data_hunter
-
-import (
-	"encoding/json"
-	"errors"
-	"log/slog"
-	"os"
-
-	"github.com/admin-else/strom/mc/api"
-	"github.com/admin-else/strom/mc/client"
-	"github.com/admin-else/strom/mc/data"
-	"github.com/admin-else/strom/mc/event"
-	"github.com/admin-else/strom/mc/nbt"
-	"github.com/admin-else/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/mc/server"
-	"github.com/admin-else/strom/mc/text"
-)
-
-func wontFail[T any](v T, err error) T {
-	if err != nil {
-		panic(err)
-	}
-	return v
-}
-
-var (
-	Version = "1.21.11"
-	SaveAs  = "data/registry/" + Version + ".nbt"
-
-	CompatibleProtocolVersion = wontFail(data.LookUpVersionByName(Version)).Version
-	FinishedConfigErr         = errors.New("finished configuration")
-)
-
-var Status = wontFail(json.Marshal(server.StatusResponse{
-	Version: server.StatusResponseVersion{
-		Name:     nil,
-		Protocol: CompatibleProtocolVersion,
-	},
-	Description: text.Pretty("Registry data hunter"),
-}))
-
-type Proxy struct {
-	Client, Servee *proto.Conn
-	Data           *nbt.Tag
-}
-
-func (p *Proxy) OnAnything(e event.Anything) (err error) {
-	packet, ok := e.Val.(proto_base.EncodeDecodeAble)
-	if !ok {
-		return
-	}
-	packetInfo, ok := proto.LookupPacketInfoByType(packet)
-	if !ok {
-		return
-	}
-	switch packetInfo.Direction {
-	case proto_base.ToServer:
-		err = p.Client.Send(packet)
-	case proto_base.ToClient:
-		err = p.Servee.Send(packet)
-	}
-	return
-}
-
-func (p *Proxy) OnFinishConfiguration(_ *v1_21_8.ConfigurationToClientPacketFinishConfiguration) (err error) {
-	err = FinishedConfigErr
-	return
-}
-
-func (p *Proxy) OnSelectKnownPacks(data *v1_21_8.ConfigurationToClientPacketCommonSelectKnownPacks) (err error) {
-	var entries []any
-	for _, entry := range data.Packs {
-		e := map[string]any{"Namespace": entry.Namespace, "Id": entry.Id, "Version": entry.Version}
-		entries = append(entries, e)
-	}
-	p.Data.Value.(map[string]any)["KnownPacks"] = entries
-	return
-}
-
-func (p *Proxy) OnData(data *v1_21_8.ConfigurationToClientPacketRegistryData) (err error) {
-	d := p.Data.Value.(map[string]any)["Registries"].([]any)
-	var entries []any
-	for _, entry := range data.Entries {
-		if entry.Value != nil {
-			entries = append(entries, map[string]any{"TagType": entry.Key, "Value": entry.Value.Value})
-		} else {
-			entries = append(entries, map[string]any{"TagType": entry.Key})
-		}
-	}
-	d = append(d, map[string]any{"Id": data.Id, "Entries": entries})
-	p.Data.Value.(map[string]any)["Registries"] = d
-	return
-}
-
-func (p *Proxy) OnTags(data *v1_21_8.ConfigurationToClientPacketTags) (err error) {
-	var tags []any
-	for _, tag := range data.Tags {
-		var entries []any
-		for _, entry := range tag.Tags.Val {
-			entries = append(entries, map[string]any{"TagName": entry.TagName, "Entries": entry.Entries})
-		}
-		tags = append(tags, map[string]any{"TagType": tag.TagType, "Entries": entries})
-	}
-	p.Data.Value.(map[string]any)["Tags"] = tags
-	return
-}
-
-func handleClient(c *proto.Conn) (err error) {
-	acc := api.NewOfflineAccount("RegistryHunter")
-
-	_, err = server.ServeLogin(c, server.WithOtherAccount(acc), server.WithCompatibleVersions(CompatibleProtocolVersion), server.WithRawStatus(Status))
-	if err != nil {
-		return
-	}
-	sockPuppet, err := client.Login(":25565", acc)
-	if err != nil {
-		return
-	}
-	defer sockPuppet.Close()
-	errChan := make(chan error)
-	p := &Proxy{Client: sockPuppet, Servee: c}
-	p.Data.Value = map[string]any{"Registries": []any{}}
-	p.Client.RegisterCritical(p.OnAnything)
-	p.Servee.RegisterCritical(p.OnAnything)
-	p.Client.RegisterCriticalUntilLatest(p.OnData)
-	p.Client.RegisterCriticalUntilLatest(p.OnTags)
-	p.Client.RegisterCriticalUntilLatest(p.OnSelectKnownPacks)
-	p.Client.RegisterCriticalUntilLatest(p.OnFinishConfiguration)
-
-	go func() {
-		errChan <- p.Client.StartConn()
-	}()
-	go func() {
-		errChan <- p.Servee.StartConn()
-	}()
-	err = <-errChan
-	f, err := os.Create(SaveAs)
-	if err != nil {
-		return
-	}
-	defer f.Close()
-	err = nbt.WriteUnstructuredFile(f, p.Data)
-	slog.Info("saved", "file", SaveAs)
-	return
-}
-
-func Run(args []string) error {
-	slog.SetLogLoggerLevel(slog.LevelDebug)
-	return server.StartServerWithOnConn(":25566", handleClient)
-}

cmd/strom/serve_tmcpr/main.go

@@ -9,11 +9,11 @@ import (
 	"os"
 	"time"
 
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto/replay"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto/replay"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/mc/server"
+	"git.anygate.cloud/anygatecloud/strom/mc/server"
 )
 
 type Server struct {

cmd/strom/serve_world/main.go

@@ -8,14 +8,14 @@ import (
 	"os"
 	"time"
 
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/level"
+	"git.anygate.cloud/anygatecloud/strom/mc/level"
-	"github.com/admin-else/strom/mc/level/anvil"
+	"git.anygate.cloud/anygatecloud/strom/mc/level/anvil"
-	"github.com/admin-else/strom/mc/nbt"
+	"git.anygate.cloud/anygatecloud/strom/mc/nbt"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/mc/server"
+	"git.anygate.cloud/anygatecloud/strom/mc/server"
-	"github.com/admin-else/strom/mc/util"
+	"git.anygate.cloud/anygatecloud/strom/mc/util"
 )
 
 type Server struct {

cmd/strom/status/main.go

@@ -6,11 +6,11 @@ import (
 	"log/slog"
 	"time"
 
-	"github.com/admin-else/strom/mc/client"
+	"git.anygate.cloud/anygatecloud/strom/mc/client"
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
 )
 
 var cmd = flag.NewFlagSet("status", flag.ContinueOnError)

go.mod

@@ -1,4 +1,4 @@
-module github.com/admin-else/strom
+module git.anygate.cloud/anygatecloud/strom
 
 go 1.26.2
 

mc/api/offline.go

@@ -1,7 +1,7 @@
 package api
 
 import (
-	"github.com/admin-else/strom/mc/crypto"
+	"git.anygate.cloud/anygatecloud/strom/mc/crypto"
 )
 
 // NewOfflineAccount creates an offline-mode Account with a UUID derived from the

mc/bot/chat/mod.go

@@ -12,9 +12,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/admin-else/strom/mc/api"
+	"git.anygate.cloud/anygatecloud/strom/mc/api"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
 	"github.com/google/uuid"
 )
 
@@ -43,6 +44,9 @@ func Start(c *proto.Conn, acc *api.Account) (*Module, error) {
 }
 
 func (m *Module) initSigning(acc *api.Account) (err error) {
+	if m.Conn.ProtocolVersion < 764 {
+		return nil
+	}
 	keys, err := acc.FetchKeys()
 	if err != nil {
 		return fmt.Errorf("fetch profile keys: %w", err)
@@ -80,8 +84,12 @@ func (m *Module) initSigning(acc *api.Account) (err error) {
 }
 
 // SendMessage sends a chat message. If signing is enabled, the message is signed;
-// otherwise it is sent unsigned.
+// otherwise it is sent unsigned. For pre-1.19 protocol versions, uses the legacy
+// chat packet format (plain string).
 func (m *Module) SendMessage(message string) (err error) {
+	if m.Conn.ProtocolVersion < 764 {
+		return m.Conn.Send(&v1_8.PlayToServerPacketChat{Message: message})
+	}
 	if m.canSign {
 		return m.sendSigned(message)
 	}

mc/bot/keepalive/mod.go

@@ -1,8 +1,8 @@
 package keepalive
 
 import (
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
 )
 
 type mod struct {

mc/bot/world/mod.go

@@ -5,9 +5,9 @@ import (
 	"errors"
 	"sync"
 
-	"github.com/admin-else/strom/mc/level"
+	"git.anygate.cloud/anygatecloud/strom/mc/level"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_11"
 )
 
 var (

mc/client/client.go

@@ -5,10 +5,10 @@ import (
 	"errors"
 	"net"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/server"
+	"git.anygate.cloud/anygatecloud/strom/mc/server"
 )
 
 // Connect connects to the given address note that it does not resolve the SRV records it's just a raw net.Dial

mc/client/config_ignorer.go

@@ -4,10 +4,10 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
 )
 
 type ConfigIgnorer struct {

mc/client/handshake_packet.go

@@ -4,9 +4,9 @@ import (
 	"net"
 	"strconv"
 
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
 )
 
 // MakeHandshakePacket creates a handshake packet using the connection's remote address as the server host.

mc/client/login.go

@@ -9,15 +9,16 @@ import (
 	"errors"
 	"net"
 
-	"github.com/admin-else/strom/mc/api"
+	"git.anygate.cloud/anygatecloud/strom/mc/api"
-	"github.com/admin-else/strom/mc/crypto"
+	"git.anygate.cloud/anygatecloud/strom/mc/crypto"
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_16_5"
-	"github.com/admin-else/strom/mc/proto_generated/v1_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/mc/proto_generated/v26_2"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
-	"github.com/admin-else/strom/mc/text"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v26_2"
+	"git.anygate.cloud/anygatecloud/strom/mc/text"
 	"github.com/google/uuid"
 )
 
@@ -56,28 +57,36 @@ func (s *LoginClient) OnClose(_ event.Close) (err error) {
 	return
 }
 
-func (s *LoginClient) OnCompress(compress *v1_21_8.LoginToClientPacketCompress) (err error) {
+func (s *LoginClient) OnCompress(packet *v1_8.LoginToClientPacketCompress) (err error) {
-	s.SetCompressionThreshold(compress.Threshold)
+	s.SetCompressionThreshold(packet.Threshold)
 	return
 }
 
+func (s *LoginClient) OnEncryptV1_8(packet *v1_8.LoginToClientPacketEncryptionBegin) (err error) {
+	return s.doEncrypt(packet.ServerId, packet.PublicKey, packet.VerifyToken, true)
+}
+
 func (s *LoginClient) OnEncrypt(packet *v1_21_8.LoginToClientPacketEncryptionBegin) (err error) {
+	return s.doEncrypt(packet.ServerId, packet.PublicKey, packet.VerifyToken, packet.ShouldAuthenticate)
+}
+
+func (s *LoginClient) doEncrypt(serverId string, publicKey []byte, verifyToken []byte, shouldAuthenticate bool) (err error) {
 	sharedSecret := make([]byte, 16)
 	_, _ = rand.Read(sharedSecret) //never fails
 
-	if packet.ShouldAuthenticate {
+	if shouldAuthenticate {
 		if s.Account.Ygg == "" {
 			err = NoTokenErr
 			return
 		}
-		serverId := crypto.AuthDigest([]byte(packet.ServerId), sharedSecret, packet.PublicKey)
+		hash := crypto.AuthDigest([]byte(serverId), sharedSecret, publicKey)
-		err = s.Account.JoinServer(serverId)
+		err = s.Account.JoinServer(hash)
 		if err != nil {
 			return
 		}
 	}
 
-	pubAny, err := x509.ParsePKIXPublicKey(packet.PublicKey)
+	pubAny, err := x509.ParsePKIXPublicKey(publicKey)
 	if err != nil {
 		return
 	}
@@ -86,7 +95,7 @@ func (s *LoginClient) OnEncrypt(packet *v1_21_8.LoginToClientPacketEncryptionBeg
 		err = BadPublicKeyTypeErr
 		return
 	}
-	verifyTokenEnc, err := rsa.EncryptPKCS1v15(rand.Reader, pub, packet.VerifyToken)
+	verifyTokenEnc, err := rsa.EncryptPKCS1v15(rand.Reader, pub, verifyToken)
 	if err != nil {
 		return
 	}
@@ -101,10 +110,9 @@ func (s *LoginClient) OnEncrypt(packet *v1_21_8.LoginToClientPacketEncryptionBeg
 	}
 	err = s.SetSecret(sharedSecret)
 	return
-
 }
 
-func (s *LoginClient) OnDisconnect(packet *v1_21_8.LoginToClientPacketDisconnect) (err error) {
+func (s *LoginClient) OnDisconnect(packet *v1_8.LoginToClientPacketDisconnect) (err error) {
 	var reason text.Component
 	err = json.Unmarshal([]byte(packet.Reason), &reason)
 	if err != nil {
@@ -114,21 +122,6 @@ func (s *LoginClient) OnDisconnect(packet *v1_21_8.LoginToClientPacketDisconnect
 	return
 }
 
-func (s *LoginClient) OnDisconnectV1_8(packet *v1_8.LoginToClientPacketDisconnect) (err error) {
-	var reason text.Component
-	err = json.Unmarshal([]byte(packet.Reason), &reason)
-	if err != nil {
-		return
-	}
-	err = KickedDuringLoginErr{reason}
-	return
-}
-
-func (s *LoginClient) OnCompressV1_8(packet *v1_8.LoginToClientPacketCompress) (err error) {
-	s.SetCompressionThreshold(packet.Threshold)
-	return
-}
-
 func (s *LoginClient) OnSuccessV1_8(success *v1_8.LoginToClientPacketSuccess) (err error) {
 	s.GivenAccount = &v1_21_8.LoginToClientPacketSuccess{
 		Uuid:     uuid.MustParse(success.Uuid),
@@ -162,6 +155,13 @@ func (s *LoginClient) OnSuccess26_2(success *v26_2.LoginToClientPacketSuccess) (
 	})
 }
 
+func (s *LoginClient) OnSuccess1_16_5(success *v1_16_5.LoginToClientPacketSuccess) (err error) {
+	return s.OnSuccess(&v1_21_8.LoginToClientPacketSuccess{
+		Uuid:     success.Uuid,
+		Username: success.Username,
+	})
+}
+
 func (s *LoginClient) OnStart() (err error) {
 	return
 }
@@ -181,14 +181,11 @@ func LoginRawAddr(c *proto.Conn, account *api.Account, hostAddr string) (err err
 	}
 	lc.RegisterCritical(lc.OnDefault)
 	lc.RegisterCritical(lc.OnClose)
-	lc.RegisterCriticalUntilLatest(lc.OnCompress)
+	lc.RegisterUntil("26.2", lc.OnCompress, lc.OnDisconnect, lc.OnEncrypt)
-	lc.RegisterCriticalUntilLatest(lc.OnEncrypt)
+	lc.RegisterUntil("26.1", lc.OnSuccess)
-	lc.RegisterCriticalUntilLatest(lc.OnDisconnect)
+	lc.RegisterUntilLatest(lc.OnSuccess26_2)
-	lc.RegisterCriticalUntil("26.1", lc.OnSuccess)
+	lc.RegisterUntil("1.14.4", lc.OnEncryptV1_8, lc.OnSuccessV1_8)
-	lc.RegisterCriticalUntilLatest(lc.OnSuccess26_2)
+	lc.RegisterUntil("1.16.5", lc.OnSuccess1_16_5)
-	lc.RegisterCritical(lc.OnCompressV1_8)
-	lc.RegisterCritical(lc.OnDisconnectV1_8)
-	lc.RegisterCritical(lc.OnSuccessV1_8)
 
 	var p proto_base.EncodeDecodeAble
 	if hostAddr != "" {
@@ -286,6 +283,8 @@ func Login(connectTo string, account *api.Account, settings ...func(ls *loginSet
 		setting(ls)
 	}
 
+	hostAddr := connectTo
+
 	if ls.Conn != nil {
 		if ls.Version == "" {
 			return nil, ErrWithConnRequiresVersion
@@ -327,7 +326,7 @@ func Login(connectTo string, account *api.Account, settings ...func(ls *loginSet
 		}
 	}
 
-	err = LoginRawAddr(c, account, connectTo)
+	err = LoginRawAddr(c, account, hostAddr)
 	if err != nil {
 		return
 	}

mc/client/login_test.go

@@ -4,10 +4,10 @@ import (
 	"reflect"
 	"testing"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
 )
 
 func assertClientSendConvertible(t *testing.T, srcType reflect.Type, name string, state proto_base.State, direction proto_base.Direction, targetVersion int32) {

mc/client/status.go

@@ -5,12 +5,12 @@ import (
 	"encoding/json"
 	"time"
 
-	"github.com/admin-else/strom/mc/event"
+	"git.anygate.cloud/anygatecloud/strom/mc/event"
-	"github.com/admin-else/strom/mc/proto"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto"
-	"github.com/admin-else/strom/mc/proto_base"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_base"
-	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/mc/proto_generated/v1_8"
+	"git.anygate.cloud/anygatecloud/strom/mc/proto_generated/v1_8"
-	"github.com/admin-else/strom/mc/server"
+	"git.anygate.cloud/anygatecloud/strom/mc/server"
 )
 
 type StatusClient struct {
@@ -20,7 +20,7 @@ type StatusClient struct {
 	DoPingRoundTripTime           bool
 }
 
-func (s *StatusClient) OnStatus(p *v1_21_8.StatusToClientPacketServerInfo) (err error) {
+func (s *StatusClient) OnStatus(p *v1_8.StatusToClientPacketServerInfo) (err error) {
 	s.Status = p.Response
 	s.PingSendTime = time.Now()
 	if s.DoPingRoundTripTime {
@@ -31,24 +31,7 @@ func (s *StatusClient) OnStatus(p *v1_21_8.StatusToClientPacketServerInfo) (err
 	return
 }
 
-func (s *StatusClient) OnPong(p *v1_21_8.StatusToClientPacketPing) (err error) {
+func (s *StatusClient) OnPong(p *v1_8.StatusToClientPacketPing) (err error) {
-	s.PingReceiveTime = time.Now()
-	err = event.HandlerDoneErr{}
-	return
-}
-
-func (s *StatusClient) OnStatusV1_8(p *v1_8.StatusToClientPacketServerInfo) (err error) {
-	s.Status = p.Response
-	s.PingSendTime = time.Now()
-	if s.DoPingRoundTripTime {
-		err = s.Send(&v1_21_8.StatusToServerPacketPing{Time: s.PingSendTime.UnixMilli()})
-	} else {
-		err = event.HandlerDoneErr{}
-	}
-	return
-}
-
-func (s *StatusClient) OnPongV1_8(p *v1_8.StatusToClientPacketPing) (err error) {
 	s.PingReceiveTime = time.Now()
 	err = event.HandlerDoneErr{}
 	return
@@ -75,10 +58,7 @@ func StatusRawWithVersion(ctx context.Context, addr, version string) (s *StatusC
 	s = &StatusClient{
 		Conn: c,
 	}
-	s.RegisterCriticalUntilLatest(s.OnStatus)
+	s.RegisterUntil("26.2", s.OnStatus, s.OnPong) 
-	s.RegisterCriticalUntilLatest(s.OnPong)
-	s.RegisterCritical(s.OnStatusV1_8)
-	s.RegisterCritical(s.OnPongV1_8)
 
 	p, err := MakeHandshakePacketAddr(s.Conn, proto_base.Status, addr)
 	if err != nil {

mc/data/biomes_test.go

@@ -3,7 +3,7 @@ package data_test
 import (
 	"testing"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
 )
 
 func TestLookupBiomeById(t *testing.T) {

mc/data/blocks.go

@@ -5,7 +5,7 @@ import (
 	"slices"
 	"strconv"
 
-	"github.com/admin-else/strom/mc/util"
+	"git.anygate.cloud/anygatecloud/strom/mc/util"
 )
 
 //  {

mc/data/blocks_test.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/admin-else/strom/mc/data"
+	"git.anygate.cloud/anygatecloud/strom/mc/data"
 )
 
 func TestLookupBlockByStateId(t *testing.T) {

mc/data/download_minecraft_data.sh

@@ -6,7 +6,7 @@ set -xeuo pipefail
 cd "$(dirname "$0")"
 
 rm -rf minecraft-data/
-git clone --depth 1 git@github.com:PrismarineJS/minecraft-data.git
+git clone --depth 1 git@github.com:admin-else/minecraft-data.git
 mv minecraft-data minecraft-data-untrimmed
 
 mkdir minecraft-data
@@ -20,8 +20,17 @@ copy-mc() {
 
 copy-mc common
 
+# Legacy versions
+copy-mc 1.8
+copy-mc 1.12.2
+copy-mc 1.14.4
+copy-mc 1.16.5
+
+# Modern versions
 copy-mc 1.21.8
 copy-mc 1.21.9
 copy-mc 1.21.11
+copy-mc 26.1
+copy-mc 26.2
 
 rm -rf minecraft-data-untrimmed

mc/data/minecraft-data/pc/0.30c/blocks.json

@@ -0,0 +1,652 @@
+[
+  {
+    "id": 0,
+    "displayName": "Air",
+    "name": "air",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": true,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 1,
+    "displayName": "Stone",
+    "name": "stone",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 2,
+    "displayName": "Grass Block",
+    "name": "grass block",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 3,
+    "displayName": "Dirt",
+    "name": "dirt",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 4,
+    "displayName": "Cobblestone",
+    "name": "cobblestone",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 5,
+    "displayName": "Wood Planks",
+    "name": "wood planks",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 6,
+    "displayName": "Sapling",
+    "name": "sapling",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 7,
+    "displayName": "Bedrock",
+    "name": "bedrock",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 8,
+    "displayName": "Flowing Water",
+    "name": "flowing water",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": true,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 9,
+    "displayName": "Stationary Water",
+    "name": "stationary water",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": true,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 10,
+    "displayName": "Flowing Lava",
+    "name": "flowing lava",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 11,
+    "displayName": "Stationary Lava",
+    "name": "stationary lava",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": false,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 12,
+    "displayName": "Sand",
+    "name": "sand",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 13,
+    "displayName": "Gravel",
+    "name": "gravel",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 14,
+    "displayName": "Gold Ore",
+    "name": "gold ore",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 15,
+    "displayName": "Iron Ore",
+    "name": "iron ore",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 16,
+    "displayName": "Coal Ore",
+    "name": "coal ore",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 17,
+    "displayName": "Wood",
+    "name": "wood",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 18,
+    "displayName": "Leaves",
+    "name": "leaves",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 19,
+    "displayName": "Sponge",
+    "name": "sponge",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 20,
+    "displayName": "Glass",
+    "name": "glass",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": true,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 21,
+    "displayName": "Red Cloth",
+    "name": "red cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 22,
+    "displayName": "Orange Cloth",
+    "name": "orange cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 23,
+    "displayName": "Yellow Cloth",
+    "name": "yellow cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 24,
+    "displayName": "Lime Cloth",
+    "name": "lime cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 25,
+    "displayName": "Green Cloth",
+    "name": "green cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 26,
+    "displayName": "Aqua Green Cloth",
+    "name": "aqua green cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 27,
+    "displayName": "Cyan Cloth",
+    "name": "cyan cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 28,
+    "displayName": "Blue Cloth",
+    "name": "blue cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 29,
+    "displayName": "Purple Cloth",
+    "name": "purple cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 30,
+    "displayName": "Indigo Cloth",
+    "name": "indigo cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 31,
+    "displayName": "Violet Cloth",
+    "name": "violet cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 32,
+    "displayName": "Magenta Cloth",
+    "name": "magenta cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 33,
+    "displayName": "Pink Cloth",
+    "name": "pink cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 34,
+    "displayName": "Black Cloth",
+    "name": "black cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 35,
+    "displayName": "Gray Cloth",
+    "name": "gray cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 36,
+    "displayName": "White Cloth",
+    "name": "white cloth",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 37,
+    "displayName": "Dandelion",
+    "name": "dandelion",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 38,
+    "displayName": "Rose",
+    "name": "rose",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 39,
+    "displayName": "Brown Mushroom",
+    "name": "brown mushroom",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 40,
+    "displayName": "Red Mushroom",
+    "name": "red mushroom",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 41,
+    "displayName": "Block of Gold",
+    "name": "block of gold",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 42,
+    "displayName": "Block of Iron",
+    "name": "block of iron",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 43,
+    "displayName": "Double Slab",
+    "name": "double slab",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 44,
+    "displayName": "Slab",
+    "name": "slab",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 45,
+    "displayName": "Brick",
+    "name": "brick",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 46,
+    "displayName": "TNT",
+    "name": "tnt",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 47,
+    "displayName": "Bookshelf",
+    "name": "bookshelf",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 48,
+    "displayName": "Moss Stone",
+    "name": "moss stone",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  },
+  {
+    "id": 49,
+    "displayName": "Obsidian",
+    "name": "obsidian",
+    "hardness": 0,
+    "stackSize": 0,
+    "diggable": true,
+    "boundingBox": "empty",
+    "drops": [],
+    "transparent": false,
+    "emitLight": 0,
+    "filterLight": 0
+  }
+]

mc/data/minecraft-data/pc/0.30c/proto.yml

@@ -0,0 +1,138 @@
+!version: 0.30c
+
+^types:
+   u8: native
+   string: native
+   i8: native
+   i16: native
+   byte_array: native
+
+^toServer.types:
+   packet_player_identification:   
+      protocol_version: u8
+      username: string
+      verification_key: string
+      unused: i8
+   packet_set_block:   
+      x: i16
+      y: i16
+      z: i16
+      mode: u8
+      block_type: u8
+   packet_position:   
+      player_id: u8
+      x: i16
+      y: i16
+      z: i16
+      yaw: u8
+      pitch: u8
+   packet_message:   
+      unused: u8
+      message: string
+   packet:   
+      name: u8 =>
+         0x00: player_identification
+         0x05: set_block
+         0x08: position
+         0x0d: message
+      params: name ?
+         if player_identification: packet_player_identification
+         if set_block: packet_set_block
+         if position: packet_position
+         if message: packet_message
+
+^toClient.types:
+   packet_server_identification:   
+      protocol_version: u8
+      server_name: string
+      server_motd: string
+      user_type: i8
+   packet_ping:   
+      # Empty
+   packet_level_initialize:   
+      # Empty
+   packet_level_data_chunk:   
+      chunk_data: byte_array
+      percent_complete: u8
+   packet_level_finalize:   
+      x_size: i16
+      y_size: i16
+      z_size: i16
+   packet_set_block:   
+      x: i16
+      y: i16
+      z: i16
+      block_type: u8
+   packet_spawn_player:   
+      player_id: i8
+      player_name: string
+      x: i16
+      y: i16
+      z: i16
+      yaw: u8
+      pitch: u8
+   packet_player_teleport:   
+      player_id: i8
+      x: i16
+      y: i16
+      z: i16
+      yaw: u8
+      pitch: u8
+   packet_position_and_orientation_update:   
+      player_id: i8
+      change_in_x: i8
+      change_in_y: i8
+      change_in_z: i8
+      yaw: i8
+      pitch: i8
+   packet_position_update:   
+      player_id: i8
+      change_in_x: i8
+      change_in_y: i8
+      change_in_z: i8
+   packet_orientation_update:   
+      player_id: i8
+      yaw: u8
+      pitch: u8
+   packet_despawn_player:   
+      player_id: i8
+   packet_message:   
+      player_id: i8
+      message: string
+   packet_disconnect_player:   
+      disconnect_reason: string
+   packet_update_user_type:   
+      user_type: u8
+   packet:   
+      name: u8 =>
+         0x00: server_identification
+         0x01: ping
+         0x02: level_initialize
+         0x03: level_data_chunk
+         0x04: level_finalize
+         0x06: set_block
+         0x07: spawn_player
+         0x08: player_teleport
+         0x09: position_and_orientation_update
+         0x0a: position_update
+         0x0b: orientation_update
+         0x0c: despawn_player
+         0x0d: message
+         0x0e: disconnect_player
+         0x0f: update_user_type
+      params: name ?
+         if server_identification: packet_server_identification
+         if ping: packet_ping
+         if level_initialize: packet_level_initialize
+         if level_data_chunk: packet_level_data_chunk
+         if level_finalize: packet_level_finalize
+         if set_block: packet_set_block
+         if spawn_player: packet_spawn_player
+         if player_teleport: packet_player_teleport
+         if position_and_orientation_update: packet_position_and_orientation_update
+         if position_update: packet_position_update
+         if orientation_update: packet_orientation_update
+         if despawn_player: packet_despawn_player
+         if message: packet_message
+         if disconnect_player: packet_disconnect_player
+         if update_user_type: packet_update_user_type

mc/data/minecraft-data/pc/0.30c/protocol.json

@@ -0,0 +1,446 @@
+{
+  "types": {
+    "u8": "native",
+    "string": "native",
+    "i8": "native",
+    "i16": "native",
+    "byte_array": "native"
+  },
+  "toServer": {
+    "types": {
+      "packet_player_identification": [
+        "container",
+        [
+          {
+            "name": "protocol_version",
+            "type": "u8"
+          },
+          {
+            "name": "username",
+            "type": "string"
+          },
+          {
+            "name": "verification_key",
+            "type": "string"
+          },
+          {
+            "name": "unused",
+            "type": "i8"
+          }
+        ]
+      ],
+      "packet_set_block": [
+        "container",
+        [
+          {
+            "name": "x",
+            "type": "i16"
+          },
+          {
+            "name": "y",
+            "type": "i16"
+          },
+          {
+            "name": "z",
+            "type": "i16"
+          },
+          {
+            "name": "mode",
+            "type": "u8"
+          },
+          {
+            "name": "block_type",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_position": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "u8"
+          },
+          {
+            "name": "x",
+            "type": "i16"
+          },
+          {
+            "name": "y",
+            "type": "i16"
+          },
+          {
+            "name": "z",
+            "type": "i16"
+          },
+          {
+            "name": "yaw",
+            "type": "u8"
+          },
+          {
+            "name": "pitch",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_message": [
+        "container",
+        [
+          {
+            "name": "unused",
+            "type": "u8"
+          },
+          {
+            "name": "message",
+            "type": "string"
+          }
+        ]
+      ],
+      "packet": [
+        "container",
+        [
+          {
+            "name": "name",
+            "type": [
+              "mapper",
+              {
+                "type": "u8",
+                "mappings": {
+                  "0x00": "player_identification",
+                  "0x05": "set_block",
+                  "0x08": "position",
+                  "0x0d": "message"
+                }
+              }
+            ]
+          },
+          {
+            "name": "params",
+            "type": [
+              "switch",
+              {
+                "compareTo": "name",
+                "fields": {
+                  "player_identification": "packet_player_identification",
+                  "set_block": "packet_set_block",
+                  "position": "packet_position",
+                  "message": "packet_message"
+                }
+              }
+            ]
+          }
+        ]
+      ]
+    }
+  },
+  "toClient": {
+    "types": {
+      "packet_server_identification": [
+        "container",
+        [
+          {
+            "name": "protocol_version",
+            "type": "u8"
+          },
+          {
+            "name": "server_name",
+            "type": "string"
+          },
+          {
+            "name": "server_motd",
+            "type": "string"
+          },
+          {
+            "name": "user_type",
+            "type": "i8"
+          }
+        ]
+      ],
+      "packet_ping": [
+        "container",
+        []
+      ],
+      "packet_level_initialize": [
+        "container",
+        []
+      ],
+      "packet_level_data_chunk": [
+        "container",
+        [
+          {
+            "name": "chunk_data",
+            "type": "byte_array"
+          },
+          {
+            "name": "percent_complete",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_level_finalize": [
+        "container",
+        [
+          {
+            "name": "x_size",
+            "type": "i16"
+          },
+          {
+            "name": "y_size",
+            "type": "i16"
+          },
+          {
+            "name": "z_size",
+            "type": "i16"
+          }
+        ]
+      ],
+      "packet_set_block": [
+        "container",
+        [
+          {
+            "name": "x",
+            "type": "i16"
+          },
+          {
+            "name": "y",
+            "type": "i16"
+          },
+          {
+            "name": "z",
+            "type": "i16"
+          },
+          {
+            "name": "block_type",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_spawn_player": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "player_name",
+            "type": "string"
+          },
+          {
+            "name": "x",
+            "type": "i16"
+          },
+          {
+            "name": "y",
+            "type": "i16"
+          },
+          {
+            "name": "z",
+            "type": "i16"
+          },
+          {
+            "name": "yaw",
+            "type": "u8"
+          },
+          {
+            "name": "pitch",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_player_teleport": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "x",
+            "type": "i16"
+          },
+          {
+            "name": "y",
+            "type": "i16"
+          },
+          {
+            "name": "z",
+            "type": "i16"
+          },
+          {
+            "name": "yaw",
+            "type": "u8"
+          },
+          {
+            "name": "pitch",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_position_and_orientation_update": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_x",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_y",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_z",
+            "type": "i8"
+          },
+          {
+            "name": "yaw",
+            "type": "i8"
+          },
+          {
+            "name": "pitch",
+            "type": "i8"
+          }
+        ]
+      ],
+      "packet_position_update": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_x",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_y",
+            "type": "i8"
+          },
+          {
+            "name": "change_in_z",
+            "type": "i8"
+          }
+        ]
+      ],
+      "packet_orientation_update": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "yaw",
+            "type": "u8"
+          },
+          {
+            "name": "pitch",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet_despawn_player": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          }
+        ]
+      ],
+      "packet_message": [
+        "container",
+        [
+          {
+            "name": "player_id",
+            "type": "i8"
+          },
+          {
+            "name": "message",
+            "type": "string"
+          }
+        ]
+      ],
+      "packet_disconnect_player": [
+        "container",
+        [
+          {
+            "name": "disconnect_reason",
+            "type": "string"
+          }
+        ]
+      ],
+      "packet_update_user_type": [
+        "container",
+        [
+          {
+            "name": "user_type",
+            "type": "u8"
+          }
+        ]
+      ],
+      "packet": [
+        "container",
+        [
+          {
+            "name": "name",
+            "type": [
+              "mapper",
+              {
+                "type": "u8",
+                "mappings": {
+                  "0x00": "server_identification",
+                  "0x01": "ping",
+                  "0x02": "level_initialize",
+                  "0x03": "level_data_chunk",
+                  "0x04": "level_finalize",
+                  "0x06": "set_block",
+                  "0x07": "spawn_player",
+                  "0x08": "player_teleport",
+                  "0x09": "position_and_orientation_update",
+                  "0x0a": "position_update",
+                  "0x0b": "orientation_update",
+                  "0x0c": "despawn_player",
+                  "0x0d": "message",
+                  "0x0e": "disconnect_player",
+                  "0x0f": "update_user_type"
+                }
+              }
+            ]
+          },
+          {
+            "name": "params",
+            "type": [
+              "switch",
+              {
+                "compareTo": "name",
+                "fields": {
+                  "server_identification": "packet_server_identification",
+                  "ping": "packet_ping",
+                  "level_initialize": "packet_level_initialize",
+                  "level_data_chunk": "packet_level_data_chunk",
+                  "level_finalize": "packet_level_finalize",
+                  "set_block": "packet_set_block",
+                  "spawn_player": "packet_spawn_player",
+                  "player_teleport": "packet_player_teleport",
+                  "position_and_orientation_update": "packet_position_and_orientation_update",
+                  "position_update": "packet_position_update",
+                  "orientation_update": "packet_orientation_update",
+                  "despawn_player": "packet_despawn_player",
+                  "message": "packet_message",
+                  "disconnect_player": "packet_disconnect_player",
+                  "update_user_type": "packet_update_user_type"
+                }
+              }
+            ]
+          }
+        ]
+      ]
+    }
+  }
+}

mc/data/minecraft-data/pc/0.30c/version.json

@@ -0,0 +1,5 @@
+{
+  "version":7,
+  "minecraftVersion":"0.30c",
+  "majorVersion":"0.30c"
+}

mc/data/minecraft-data/pc/1.10-pre1/version.json

@@ -0,0 +1,5 @@
+{
+  "version":201,
+  "minecraftVersion":"16w20a",
+  "majorVersion":"1.10"
+}

mc/data/minecraft-data/pc/1.10.1/version.json

@@ -0,0 +1,5 @@
+{
+  "version":210,
+  "minecraftVersion":"1.10.1",
+  "majorVersion":"1.10"
+}

mc/data/minecraft-data/pc/1.10.2/version.json

@@ -0,0 +1,5 @@
+{
+  "version":210,
+  "minecraftVersion":"1.10.2",
+  "majorVersion":"1.10"
+}

mc/data/minecraft-data/pc/1.10/attributes.json

@@ -0,0 +1,93 @@
+[
+  {
+    "name": "maxHealth",
+    "resource": "generic.maxHealth",
+    "default": 20,
+    "min": 1,
+    "max": 1024
+  },
+  {
+    "name": "followRange",
+    "resource": "generic.followRange",
+    "default": 32,
+    "min": 0,
+    "max": 2048
+  },
+  {
+    "name": "knockbackResistance",
+    "resource": "generic.knockbackResistance",
+    "default": 0,
+    "min": 0,
+    "max": 1
+  },
+  {
+    "name": "movementSpeed",
+    "resource": "generic.movementSpeed",
+    "default": 0.7,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "attackDamage",
+    "resource": "generic.attackDamage",
+    "default": 2,
+    "min": 0,
+    "max": 2048
+  },
+  {
+    "name": "horseJumpStrength",
+    "resource": "horse.jumpStrength",
+    "default": 0.7,
+    "min": 0,
+    "max": 2
+  },
+  {
+    "name": "zombieSpawnReinforcements",
+    "resource": "zombie.spawnReinforcements",
+    "default": 0,
+    "min": 0,
+    "max": 1
+  },
+  {
+    "name": "attackSpeed",
+    "resource": "generic.attackSpeed",
+    "default": 4,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "flyingSpeed",
+    "resource": "generic.flyingSpeed",
+    "default": 0.4,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "attackKnockback",
+    "resource": "generic.attackKnockback",
+    "default": 0,
+    "min": 0,
+    "max": 5
+  },
+  {
+    "name": "armorHealth",
+    "resource": "generic.armor",
+    "default": 0,
+    "min": 0,
+    "max": 30
+  },
+  {
+    "name": "armorToughness",
+    "resource": "generic.armorToughness",
+    "default": 0,
+    "min": 0,
+    "max": 20
+  },
+  {
+    "name": "luck",
+    "resource": "generic.luck",
+    "default": 0,
+    "min": -1024,
+    "max": 1024
+  }
+]

mc/data/minecraft-data/pc/1.10/biomes.json

@@ -0,0 +1,797 @@
+[
+  {
+    "id": 0,
+    "name": "ocean",
+    "category": "ocean",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -1,
+    "dimension": "overworld",
+    "displayName": "Ocean",
+    "color": 112,
+    "rainfall": 0.5
+  },
+  {
+    "id": 1,
+    "name": "plains",
+    "category": "plains",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Plains",
+    "color": 9286496,
+    "rainfall": 0.4,
+    "child": 129
+  },
+  {
+    "id": 2,
+    "name": "desert",
+    "category": "desert",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Desert",
+    "color": 16421912,
+    "rainfall": 0,
+    "child": 130
+  },
+  {
+    "id": 3,
+    "name": "mountains",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 1,
+    "dimension": "overworld",
+    "displayName": "Mountains",
+    "color": 6316128,
+    "rainfall": 0.3,
+    "child": 131
+  },
+  {
+    "id": 4,
+    "name": "forest",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Forest",
+    "color": 353825,
+    "rainfall": 0.8,
+    "child": 132
+  },
+  {
+    "id": 5,
+    "name": "taiga",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Taiga",
+    "color": 747097,
+    "rainfall": 0.8,
+    "child": 133
+  },
+  {
+    "id": 6,
+    "name": "swamp",
+    "category": "swamp",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": -0.2,
+    "dimension": "overworld",
+    "displayName": "Swamp",
+    "color": 522674,
+    "rainfall": 0.9,
+    "child": 134
+  },
+  {
+    "id": 7,
+    "name": "river",
+    "category": "river",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -0.5,
+    "dimension": "overworld",
+    "displayName": "River",
+    "color": 255,
+    "rainfall": 0.5
+  },
+  {
+    "id": 8,
+    "name": "nether_wastes",
+    "category": "nether",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.1,
+    "climates": [
+      {
+        "temperature": 0,
+        "humidity": 0,
+        "altitude": 0,
+        "weirdness": 0,
+        "offset": 0
+      }
+    ],
+    "dimension": "nether",
+    "displayName": "Nether Wastes",
+    "color": 12532539,
+    "rainfall": 0
+  },
+  {
+    "id": 9,
+    "name": "the_end",
+    "category": "the_end",
+    "temperature": 0.5,
+    "precipitation": "none",
+    "depth": 0.1,
+    "dimension": "end",
+    "displayName": "The End",
+    "color": 8421631,
+    "rainfall": 0.5
+  },
+  {
+    "id": 10,
+    "name": "frozen_ocean",
+    "category": "ocean",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": -1,
+    "dimension": "overworld",
+    "displayName": "Frozen Ocean",
+    "color": 7368918,
+    "rainfall": 0.5
+  },
+  {
+    "id": 11,
+    "name": "frozen_river",
+    "category": "river",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": -0.5,
+    "dimension": "overworld",
+    "displayName": "Frozen River",
+    "color": 10526975,
+    "rainfall": 0.5
+  },
+  {
+    "id": 12,
+    "name": "snowy_tundra",
+    "category": "icy",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Snowy Tundra",
+    "color": 16777215,
+    "rainfall": 0.5,
+    "child": 140
+  },
+  {
+    "id": 13,
+    "name": "snowy_mountains",
+    "category": "icy",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Snowy Mountains",
+    "color": 10526880,
+    "rainfall": 0.5
+  },
+  {
+    "id": 14,
+    "name": "mushroom_fields",
+    "category": "mushroom",
+    "temperature": 0.9,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Mushroom Fields",
+    "color": 16711935,
+    "rainfall": 1
+  },
+  {
+    "id": 15,
+    "name": "mushroom_field_shore",
+    "category": "mushroom",
+    "temperature": 0.9,
+    "precipitation": "rain",
+    "depth": 0,
+    "dimension": "overworld",
+    "displayName": "Mushroom Fields Shore",
+    "color": 10486015,
+    "rainfall": 1
+  },
+  {
+    "id": 16,
+    "name": "beach",
+    "category": "beach",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": 0,
+    "dimension": "overworld",
+    "displayName": "Beach",
+    "color": 16440917,
+    "rainfall": 0.4
+  },
+  {
+    "id": 17,
+    "name": "desert_hills",
+    "category": "desert",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Desert Hills",
+    "color": 13786898,
+    "rainfall": 0
+  },
+  {
+    "id": 18,
+    "name": "wooded_hills",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Wooded Hills",
+    "color": 2250012,
+    "rainfall": 0.8
+  },
+  {
+    "id": 19,
+    "name": "taiga_hills",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Taiga Hills",
+    "color": 1456435,
+    "rainfall": 0.8
+  },
+  {
+    "id": 20,
+    "name": "mountain_edge",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 0.8,
+    "dimension": "overworld",
+    "displayName": "Mountain Edge",
+    "color": 7501978,
+    "rainfall": 0.3
+  },
+  {
+    "id": 21,
+    "name": "jungle",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Jungle",
+    "color": 5470985,
+    "rainfall": 0.9,
+    "child": 149
+  },
+  {
+    "id": 22,
+    "name": "jungle_hills",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Jungle Hills",
+    "color": 2900485,
+    "rainfall": 0.9
+  },
+  {
+    "id": 23,
+    "name": "jungle_edge",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Jungle Edge",
+    "color": 6458135,
+    "rainfall": 0.8,
+    "child": 151
+  },
+  {
+    "id": 24,
+    "name": "deep_ocean",
+    "category": "ocean",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -1.8,
+    "dimension": "overworld",
+    "displayName": "Deep Ocean",
+    "color": 48,
+    "rainfall": 0.5
+  },
+  {
+    "id": 25,
+    "name": "stone_shore",
+    "category": "none",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Stone Shore",
+    "color": 10658436,
+    "rainfall": 0.3
+  },
+  {
+    "id": 26,
+    "name": "snowy_beach",
+    "category": "beach",
+    "temperature": 0.05,
+    "precipitation": "snow",
+    "depth": 0,
+    "dimension": "overworld",
+    "displayName": "Snowy Beach",
+    "color": 16445632,
+    "rainfall": 0.3
+  },
+  {
+    "id": 27,
+    "name": "birch_forest",
+    "category": "forest",
+    "temperature": 0.6,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Birch Forest",
+    "color": 3175492,
+    "rainfall": 0.6,
+    "child": 155
+  },
+  {
+    "id": 28,
+    "name": "birch_forest_hills",
+    "category": "forest",
+    "temperature": 0.6,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Birch Forest Hills",
+    "color": 2055986,
+    "rainfall": 0.6,
+    "child": 156
+  },
+  {
+    "id": 29,
+    "name": "dark_forest",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Dark Forest",
+    "color": 4215066,
+    "rainfall": 0.8,
+    "child": 157
+  },
+  {
+    "id": 30,
+    "name": "snowy_taiga",
+    "category": "taiga",
+    "temperature": -0.5,
+    "precipitation": "snow",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Snowy Taiga",
+    "color": 3233098,
+    "rainfall": 0.4,
+    "child": 158
+  },
+  {
+    "id": 31,
+    "name": "snowy_taiga_hills",
+    "category": "taiga",
+    "temperature": -0.5,
+    "precipitation": "snow",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Snowy Taiga Hills",
+    "color": 2375478,
+    "rainfall": 0.4
+  },
+  {
+    "id": 32,
+    "name": "giant_tree_taiga",
+    "category": "taiga",
+    "temperature": 0.3,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Giant Tree Taiga",
+    "color": 5858897,
+    "rainfall": 0.8,
+    "child": 160
+  },
+  {
+    "id": 33,
+    "name": "giant_tree_taiga_hills",
+    "category": "taiga",
+    "temperature": 0.3,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Giant Tree Taiga Hills",
+    "color": 4542270,
+    "rainfall": 0.8,
+    "child": 161
+  },
+  {
+    "id": 34,
+    "name": "wooded_mountains",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 1,
+    "dimension": "overworld",
+    "displayName": "Wooded Mountains",
+    "color": 5271632,
+    "rainfall": 0.3,
+    "child": 162
+  },
+  {
+    "id": 35,
+    "name": "savanna",
+    "category": "savanna",
+    "temperature": 1.2,
+    "precipitation": "none",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Savanna",
+    "color": 12431967,
+    "rainfall": 0,
+    "child": 163
+  },
+  {
+    "id": 36,
+    "name": "savanna_plateau",
+    "category": "savanna",
+    "temperature": 1,
+    "precipitation": "none",
+    "depth": 1.5,
+    "dimension": "overworld",
+    "displayName": "Savanna Plateau",
+    "color": 10984804,
+    "rainfall": 0,
+    "child": 164
+  },
+  {
+    "id": 37,
+    "name": "badlands",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Badlands",
+    "color": 14238997,
+    "rainfall": 0,
+    "child": 165
+  },
+  {
+    "id": 38,
+    "name": "wooded_badlands_plateau",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 1.5,
+    "dimension": "overworld",
+    "displayName": "Wooded Badlands Plateau",
+    "color": 11573093,
+    "rainfall": 0,
+    "child": 166
+  },
+  {
+    "id": 39,
+    "name": "badlands_plateau",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 1.5,
+    "dimension": "overworld",
+    "displayName": "Badlands Plateau",
+    "color": 13274213,
+    "rainfall": 0,
+    "child": 167
+  },
+  {
+    "id": 127,
+    "name": "the_void",
+    "category": "none",
+    "temperature": 0.5,
+    "precipitation": "none",
+    "depth": 0.1,
+    "dimension": "end",
+    "displayName": "the_void",
+    "rainfall": 0.5,
+    "color": 0
+  },
+  {
+    "id": 129,
+    "name": "sunflower_plains",
+    "category": "plains",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Sunflower Plains",
+    "color": 11918216,
+    "parent": "plains",
+    "rainfall": 0.4
+  },
+  {
+    "id": 130,
+    "name": "desert_lakes",
+    "category": "desert",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Desert Lakes",
+    "color": 16759872,
+    "parent": "desert",
+    "rainfall": 0
+  },
+  {
+    "id": 131,
+    "name": "gravelly_mountains",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 1,
+    "dimension": "overworld",
+    "displayName": "Gravelly Mountains",
+    "color": 8947848,
+    "parent": "mountains",
+    "rainfall": 0.3
+  },
+  {
+    "id": 132,
+    "name": "flower_forest",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Flower Forest",
+    "color": 2985545,
+    "parent": "forest",
+    "rainfall": 0.8
+  },
+  {
+    "id": 133,
+    "name": "taiga_mountains",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.3,
+    "dimension": "overworld",
+    "displayName": "Taiga Mountains",
+    "color": 3378817,
+    "parent": "taiga",
+    "rainfall": 0.8
+  },
+  {
+    "id": 134,
+    "name": "swamp_hills",
+    "category": "swamp",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": -0.1,
+    "dimension": "overworld",
+    "displayName": "Swamp Hills",
+    "color": 3145690,
+    "parent": "swamp",
+    "rainfall": 0.9
+  },
+  {
+    "id": 140,
+    "name": "ice_spikes",
+    "category": "icy",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": 0.425,
+    "dimension": "overworld",
+    "displayName": "Ice Spikes",
+    "color": 11853020,
+    "parent": "snowy_tundra",
+    "rainfall": 0.5
+  },
+  {
+    "id": 149,
+    "name": "modified_jungle",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Modified Jungle",
+    "color": 8102705,
+    "parent": "jungle",
+    "rainfall": 0.9
+  },
+  {
+    "id": 151,
+    "name": "modified_jungle_edge",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Modified Jungle Edge",
+    "color": 9089855,
+    "parent": "jungle_edge",
+    "rainfall": 0.8
+  },
+  {
+    "id": 155,
+    "name": "tall_birch_forest",
+    "category": "forest",
+    "temperature": 0.6,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Tall Birch Forest",
+    "color": 5807212,
+    "parent": "birch_forest",
+    "rainfall": 0.6
+  },
+  {
+    "id": 156,
+    "name": "tall_birch_hills",
+    "category": "forest",
+    "temperature": 0.6,
+    "precipitation": "rain",
+    "depth": 0.55,
+    "dimension": "overworld",
+    "displayName": "Tall Birch Hills",
+    "color": 4687706,
+    "parent": "birch_forest_hills",
+    "rainfall": 0.6
+  },
+  {
+    "id": 157,
+    "name": "dark_forest_hills",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Dark Forest Hills",
+    "color": 6846786,
+    "parent": "dark_forest",
+    "rainfall": 0.8
+  },
+  {
+    "id": 158,
+    "name": "snowy_taiga_mountains",
+    "category": "taiga",
+    "temperature": -0.5,
+    "precipitation": "snow",
+    "depth": 0.3,
+    "dimension": "overworld",
+    "displayName": "Snowy Taiga Mountains",
+    "color": 5864818,
+    "parent": "snowy_taiga",
+    "rainfall": 0.4
+  },
+  {
+    "id": 160,
+    "name": "giant_spruce_taiga",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Giant Spruce Taiga",
+    "color": 8490617,
+    "parent": "giant_tree_taiga",
+    "rainfall": 0.8
+  },
+  {
+    "id": 161,
+    "name": "giant_spruce_taiga_hills",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Giant Spruce Taiga Hills",
+    "color": 7173990,
+    "parent": "giant_tree_taiga_hills",
+    "rainfall": 0.8
+  },
+  {
+    "id": 162,
+    "name": "modified_gravelly_mountains",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 1,
+    "dimension": "overworld",
+    "displayName": "Gravelly Mountains+",
+    "color": 7903352,
+    "parent": "wooded_mountains",
+    "rainfall": 0.3
+  },
+  {
+    "id": 163,
+    "name": "shattered_savanna",
+    "category": "savanna",
+    "temperature": 1.1,
+    "precipitation": "none",
+    "depth": 0.3625,
+    "dimension": "overworld",
+    "displayName": "Shattered Savanna",
+    "color": 15063687,
+    "parent": "savanna",
+    "rainfall": 0
+  },
+  {
+    "id": 164,
+    "name": "shattered_savanna_plateau",
+    "category": "savanna",
+    "temperature": 1,
+    "precipitation": "none",
+    "depth": 1.05,
+    "dimension": "overworld",
+    "displayName": "Shattered Savanna Plateau",
+    "color": 13616524,
+    "parent": "savanna_plateau",
+    "rainfall": 0
+  },
+  {
+    "id": 165,
+    "name": "eroded_badlands",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Eroded Badlands",
+    "color": 16739645,
+    "parent": "badlands",
+    "rainfall": 0
+  },
+  {
+    "id": 166,
+    "name": "modified_wooded_badlands_plateau",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Modified Wooded Badlands Plateau",
+    "color": 14204813,
+    "parent": "wooded_badlands_plateau",
+    "rainfall": 0
+  },
+  {
+    "id": 167,
+    "name": "modified_badlands_plateau",
+    "category": "mesa",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Modified Badlands Plateau",
+    "color": 15905933,
+    "parent": "badlands_plateau",
+    "rainfall": 0
+  }
+]

mc/data/minecraft-data/pc/1.10/blockCollisionShapes.json

@@ -0,0 +1,294 @@
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mc/data/minecraft-data/pc/1.10/effects.json

@@ -0,0 +1,164 @@
+[
+  {
+    "id": 1,
+    "name": "Speed",
+    "displayName": "Speed",
+    "type": "good"
+  },
+  {
+    "id": 2,
+    "name": "Slowness",
+    "displayName": "Slowness",
+    "type": "bad"
+  },
+  {
+    "id": 3,
+    "name": "Haste",
+    "displayName": "Haste",
+    "type": "good"
+  },
+  {
+    "id": 4,
+    "name": "MiningFatigue",
+    "displayName": "Mining Fatigue",
+    "type": "bad"
+  },
+  {
+    "id": 5,
+    "name": "Strength",
+    "displayName": "Strength",
+    "type": "good"
+  },
+  {
+    "id": 6,
+    "name": "InstantHealth",
+    "displayName": "Instant Health",
+    "type": "good"
+  },
+  {
+    "id": 7,
+    "name": "InstantDamage",
+    "displayName": "Instant Damage",
+    "type": "bad"
+  },
+  {
+    "id": 8,
+    "name": "JumpBoost",
+    "displayName": "Jump Boost",
+    "type": "good"
+  },
+  {
+    "id": 9,
+    "name": "Nausea",
+    "displayName": "Nausea",
+    "type": "bad"
+  },
+  {
+    "id": 10,
+    "name": "Regeneration",
+    "displayName": "Regeneration",
+    "type": "good"
+  },
+  {
+    "id": 11,
+    "name": "Resistance",
+    "displayName": "Resistance",
+    "type": "good"
+  },
+  {
+    "id": 12,
+    "name": "FireResistance",
+    "displayName": "Fire Resistance",
+    "type": "good"
+  },
+  {
+    "id": 13,
+    "name": "WaterBreathing",
+    "displayName": "Water Breathing",
+    "type": "good"
+  },
+  {
+    "id": 14,
+    "name": "Invisibility",
+    "displayName": "Invisibility",
+    "type": "good"
+  },
+  {
+    "id": 15,
+    "name": "Blindness",
+    "displayName": "Blindness",
+    "type": "bad"
+  },
+  {
+    "id": 16,
+    "name": "NightVision",
+    "displayName": "Night Vision",
+    "type": "good"
+  },
+  {
+    "id": 17,
+    "name": "Hunger",
+    "displayName": "Hunger",
+    "type": "bad"
+  },
+  {
+    "id": 18,
+    "name": "Weakness",
+    "displayName": "Weakness",
+    "type": "bad"
+  },
+  {
+    "id": 19,
+    "name": "Poison",
+    "displayName": "Poison",
+    "type": "bad"
+  },
+  {
+    "id": 20,
+    "name": "Wither",
+    "displayName": "Wither",
+    "type": "bad"
+  },
+  {
+    "id": 21,
+    "name": "HealthBoost",
+    "displayName": "Health Boost",
+    "type": "good"
+  },
+  {
+    "id": 22,
+    "name": "Absorption",
+    "displayName": "Absorption",
+    "type": "good"
+  },
+  {
+    "id": 23,
+    "name": "Saturation",
+    "displayName": "Saturation",
+    "type": "good"
+  },
+  {
+    "id": 24,
+    "name": "Glowing",
+    "displayName": "Glowing",
+    "type": "bad"
+  },
+  {
+    "id": 25,
+    "name": "Levitation",
+    "displayName": "Levitation",
+    "type": "bad"
+  },
+  {
+    "id": 26,
+    "name": "Luck",
+    "displayName": "Luck",
+    "type": "good"
+  },
+  {
+    "id": 27,
+    "name": "BadLuck",
+    "displayName": "Bad Luck",
+    "type": "bad"
+  }
+]

mc/data/minecraft-data/pc/1.10/enchantments.json

@@ -0,0 +1,606 @@
+[
+  {
+    "id": 0,
+    "name": "protection",
+    "displayName": "Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 11,
+      "b": -10
+    },
+    "maxCost": {
+      "a": 11,
+      "b": 1
+    },
+    "exclude": [
+      "blast_protection",
+      "fire_protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 1,
+    "name": "fire_protection",
+    "displayName": "Fire Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 8,
+      "b": 2
+    },
+    "maxCost": {
+      "a": 8,
+      "b": 10
+    },
+    "exclude": [
+      "blast_protection",
+      "protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 2,
+    "name": "feather_falling",
+    "displayName": "Feather Falling",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 6,
+      "b": -1
+    },
+    "maxCost": {
+      "a": 6,
+      "b": 5
+    },
+    "exclude": [],
+    "category": "armor_feet",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 3,
+    "name": "blast_protection",
+    "displayName": "Blast Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 8,
+      "b": 5
+    },
+    "exclude": [
+      "fire_protection",
+      "protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 4,
+    "name": "projectile_protection",
+    "displayName": "Projectile Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 6,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 6,
+      "b": 3
+    },
+    "exclude": [
+      "protection",
+      "blast_protection",
+      "fire_protection"
+    ],
+    "category": "armor",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 5,
+    "name": "respiration",
+    "displayName": "Respiration",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 10,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 30
+    },
+    "exclude": [],
+    "category": "armor_head",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 6,
+    "name": "aqua_affinity",
+    "displayName": "Aqua Affinity",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 1
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 41
+    },
+    "exclude": [],
+    "category": "armor_head",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 7,
+    "name": "thorns",
+    "displayName": "Thorns",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 20,
+      "b": -10
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "armor_chest",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 8,
+    "name": "depth_strider",
+    "displayName": "Depth Strider",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 10,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 15
+    },
+    "exclude": [
+      "frost_walker"
+    ],
+    "category": "armor_feet",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 9,
+    "name": "frost_walker",
+    "displayName": "Frost Walker",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 10,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 15
+    },
+    "exclude": [
+      "depth_strider"
+    ],
+    "category": "armor_feet",
+    "weight": 2,
+    "treasureOnly": true,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 16,
+    "name": "sharpness",
+    "displayName": "Sharpness",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 11,
+      "b": -10
+    },
+    "maxCost": {
+      "a": 11,
+      "b": 10
+    },
+    "exclude": [
+      "smite",
+      "bane_of_arthropods"
+    ],
+    "category": "weapon",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 17,
+    "name": "smite",
+    "displayName": "Smite",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 8,
+      "b": 17
+    },
+    "exclude": [
+      "sharpness",
+      "bane_of_arthropods"
+    ],
+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 18,
+    "name": "bane_of_arthropods",
+    "displayName": "Bane of Arthropods",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 8,
+      "b": 17
+    },
+    "exclude": [
+      "smite",
+      "sharpness"
+    ],
+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 19,
+    "name": "knockback",
+    "displayName": "Knockback",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -15
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 20,
+    "name": "fire_aspect",
+    "displayName": "Fire Aspect",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -10
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 21,
+    "name": "looting",
+    "displayName": "Looting",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 32,
+    "name": "efficiency",
+    "displayName": "Efficiency",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 10,
+      "b": -9
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "digger",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 33,
+    "name": "silk_touch",
+    "displayName": "Silk Touch",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 15
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [
+      "fortune"
+    ],
+    "category": "digger",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 34,
+    "name": "unbreaking",
+    "displayName": "Unbreaking",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "breakable",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 35,
+    "name": "fortune",
+    "displayName": "Fortune",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [
+      "silk_touch"
+    ],
+    "category": "digger",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 48,
+    "name": "power",
+    "displayName": "Power",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 10,
+      "b": -9
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 6
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 49,
+    "name": "punch",
+    "displayName": "Punch",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -8
+    },
+    "maxCost": {
+      "a": 20,
+      "b": 17
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 50,
+    "name": "flame",
+    "displayName": "Flame",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 20
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 50
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 51,
+    "name": "infinity",
+    "displayName": "Infinity",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 20
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 50
+    },
+    "exclude": [
+      "mending"
+    ],
+    "category": "bow",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 61,
+    "name": "luck_of_the_sea",
+    "displayName": "Luck of the Sea",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "fishing_rod",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 62,
+    "name": "lure",
+    "displayName": "Lure",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "fishing_rod",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 70,
+    "name": "mending",
+    "displayName": "Mending",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 25,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 25,
+      "b": 50
+    },
+    "exclude": [
+      "infinity"
+    ],
+    "category": "breakable",
+    "weight": 2,
+    "treasureOnly": true,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  }
+]

mc/data/minecraft-data/pc/1.10/entities.json

@@ -0,0 +1,638 @@
+[
+  {
+    "id": 48,
+    "internalId": 48,
+    "name": "Mob",
+    "displayName": "Mob",
+    "type": "mob",
+    "width": null,
+    "height": null,
+    "category": "Generic"
+  },
+  {
+    "id": 49,
+    "internalId": 49,
+    "name": "Monster",
+    "displayName": "Monster",
+    "type": "mob",
+    "width": null,
+    "height": null,
+    "category": "Generic"
+  },
+  {
+    "id": 50,
+    "internalId": 50,
+    "name": "Creeper",
+    "displayName": "Creeper",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 51,
+    "internalId": 51,
+    "name": "Skeleton",
+    "displayName": "Skeleton",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.95,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 52,
+    "internalId": 52,
+    "name": "Spider",
+    "displayName": "Spider",
+    "type": "mob",
+    "width": 1.4,
+    "height": 0.9,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 53,
+    "internalId": 53,
+    "name": "Giant",
+    "displayName": "Giant",
+    "type": "mob",
+    "width": 3.5999999999999996,
+    "height": 10.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 54,
+    "internalId": 54,
+    "name": "Zombie",
+    "displayName": "Zombie",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 55,
+    "internalId": 55,
+    "name": "Slime",
+    "displayName": "Slime",
+    "type": "mob",
+    "width": 0.51000005,
+    "height": 0.51000005,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 56,
+    "internalId": 56,
+    "name": "Ghast",
+    "displayName": "Ghast",
+    "type": "mob",
+    "width": 4,
+    "height": 4,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 57,
+    "internalId": 57,
+    "name": "PigZombie",
+    "displayName": "Zombie Pigman",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 58,
+    "internalId": 58,
+    "name": "Enderman",
+    "displayName": "Enderman",
+    "type": "mob",
+    "width": 0.6,
+    "height": 2.9,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 59,
+    "internalId": 59,
+    "name": "CaveSpider",
+    "displayName": "Cave Spider",
+    "type": "mob",
+    "width": 0.7,
+    "height": 0.5,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 60,
+    "internalId": 60,
+    "name": "Silverfish",
+    "displayName": "Silverfish",
+    "type": "mob",
+    "width": 0.4,
+    "height": 0.3,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 61,
+    "internalId": 61,
+    "name": "Blaze",
+    "displayName": "Blaze",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 62,
+    "internalId": 62,
+    "name": "LavaSlime",
+    "displayName": "Magma Cube",
+    "type": "mob",
+    "width": 0.51000005,
+    "height": 0.51000005,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 63,
+    "internalId": 63,
+    "name": "EnderDragon",
+    "displayName": "Ender Dragon",
+    "type": "mob",
+    "width": 16,
+    "height": 8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 64,
+    "internalId": 64,
+    "name": "WitherBoss",
+    "displayName": "Wither",
+    "type": "mob",
+    "width": 0.9,
+    "height": 3.5,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 65,
+    "internalId": 65,
+    "name": "Bat",
+    "displayName": "Bat",
+    "type": "mob",
+    "width": 0.5,
+    "height": 0.9,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 66,
+    "internalId": 66,
+    "name": "Witch",
+    "displayName": "Witch",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 67,
+    "internalId": 67,
+    "name": "Endermite",
+    "displayName": "Endermite",
+    "type": "mob",
+    "width": 0.4,
+    "height": 0.3,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 68,
+    "internalId": 68,
+    "name": "Guardian",
+    "displayName": "Guardian",
+    "type": "mob",
+    "width": 0.85,
+    "height": 0.85,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 69,
+    "internalId": 69,
+    "name": "Shulker",
+    "displayName": "Shulker",
+    "type": "mob",
+    "width": 1,
+    "height": 1,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 90,
+    "internalId": 90,
+    "name": "Pig",
+    "displayName": "Pig",
+    "type": "mob",
+    "width": 0.9,
+    "height": 0.9,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 91,
+    "internalId": 91,
+    "name": "Sheep",
+    "displayName": "Sheep",
+    "type": "mob",
+    "width": 0.9,
+    "height": 1.3,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 92,
+    "internalId": 92,
+    "name": "Cow",
+    "displayName": "Cow",
+    "type": "mob",
+    "width": 0.9,
+    "height": 1.3,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 93,
+    "internalId": 93,
+    "name": "Chicken",
+    "displayName": "Chicken",
+    "type": "mob",
+    "width": 0.4,
+    "height": 0.7,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 94,
+    "internalId": 94,
+    "name": "Squid",
+    "displayName": "Squid",
+    "type": "mob",
+    "width": 0.95,
+    "height": 0.95,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 95,
+    "internalId": 95,
+    "name": "Wolf",
+    "displayName": "Wolf",
+    "type": "mob",
+    "width": 0.6,
+    "height": 0.8,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 96,
+    "internalId": 96,
+    "name": "MushroomCow",
+    "displayName": "Mooshroom",
+    "type": "mob",
+    "width": 0.9,
+    "height": 1.3,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 97,
+    "internalId": 97,
+    "name": "SnowMan",
+    "displayName": "Snow Golem",
+    "type": "mob",
+    "width": 0.7,
+    "height": 1.9,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 98,
+    "internalId": 98,
+    "name": "Ozelot",
+    "displayName": "Ocelot",
+    "type": "mob",
+    "width": 0.6,
+    "height": 0.8,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 99,
+    "internalId": 99,
+    "name": "VillagerGolem",
+    "displayName": "Iron Golem",
+    "type": "mob",
+    "width": 1.4,
+    "height": 2.9,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 100,
+    "internalId": 100,
+    "name": "EntityHorse",
+    "displayName": "Horse",
+    "type": "mob",
+    "width": 1.4,
+    "height": 1.6,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 101,
+    "internalId": 101,
+    "name": "Rabbit",
+    "displayName": "Rabbit",
+    "type": "mob",
+    "width": 0.6,
+    "height": 0.7,
+    "category": "Passive mobs"
+  },
+  {
+    "id": 120,
+    "internalId": 120,
+    "name": "Villager",
+    "displayName": "Villager",
+    "type": "mob",
+    "width": 0.6,
+    "height": 1.8,
+    "category": "NPCs"
+  },
+  {
+    "id": 1,
+    "internalId": 41,
+    "name": "Boat",
+    "displayName": "Boat",
+    "type": "object",
+    "width": 1.5,
+    "height": 0.6,
+    "category": "Vehicles"
+  },
+  {
+    "id": 2,
+    "internalId": 1,
+    "name": "Item",
+    "displayName": "Dropped item",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Drops"
+  },
+  {
+    "id": 3,
+    "internalId": 2,
+    "name": "XPOrb",
+    "displayName": "Experience Orb",
+    "type": "object",
+    "width": null,
+    "height": null,
+    "category": "Drops"
+  },
+  {
+    "id": 10,
+    "internalId": 42,
+    "name": "MinecartRideable",
+    "displayName": "Minecart",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.7,
+    "category": "Vehicles"
+  },
+  {
+    "id": 11,
+    "internalId": 42,
+    "name": "MinecartRideable",
+    "displayName": "Minecart",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.7,
+    "category": "Vehicles"
+  },
+  {
+    "id": 12,
+    "internalId": 42,
+    "name": "MinecartRideable",
+    "displayName": "Minecart",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.7,
+    "category": "Vehicles"
+  },
+  {
+    "id": 50,
+    "internalId": 20,
+    "name": "PrimedTnt",
+    "displayName": "Primed TNT",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.98,
+    "category": "Blocks"
+  },
+  {
+    "id": 51,
+    "internalId": 200,
+    "name": "EnderCrystal",
+    "displayName": "Ender Crystal",
+    "type": "object",
+    "width": 2,
+    "height": 2,
+    "category": "Immobile"
+  },
+  {
+    "id": 60,
+    "internalId": 10,
+    "name": "Arrow",
+    "displayName": "Shot arrow",
+    "type": "object",
+    "width": 0.5,
+    "height": 0.5,
+    "category": "Projectiles"
+  },
+  {
+    "id": 61,
+    "internalId": 11,
+    "name": "Snowball",
+    "displayName": "Thrown snowball",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 62,
+    "internalId": 7,
+    "name": "ThrownEgg",
+    "displayName": "Thrown egg",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 63,
+    "internalId": 12,
+    "name": "Fireball",
+    "displayName": "Ghast fireball",
+    "type": "object",
+    "width": 1,
+    "height": 1,
+    "category": "Projectiles"
+  },
+  {
+    "id": 64,
+    "internalId": 13,
+    "name": "SmallFireball",
+    "displayName": "Blaze fireball",
+    "type": "object",
+    "width": 0.3125,
+    "height": 0.3125,
+    "category": "Projectiles"
+  },
+  {
+    "id": 65,
+    "internalId": 14,
+    "name": "ThrownEnderpearl",
+    "displayName": "Thrown Ender Pearl",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 66,
+    "internalId": 19,
+    "name": "WitherSkull",
+    "displayName": "Wither Skull",
+    "type": "object",
+    "width": 0.3125,
+    "height": 0.3125,
+    "category": "Projectiles"
+  },
+  {
+    "id": 67,
+    "internalId": 69,
+    "name": "Shulker",
+    "displayName": "Shulker",
+    "type": "object",
+    "width": 0.3125,
+    "height": 0.3125,
+    "category": "Hostile mobs"
+  },
+  {
+    "id": 70,
+    "internalId": 21,
+    "name": "FallingSand",
+    "displayName": "Falling block",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.98,
+    "category": "Blocks"
+  },
+  {
+    "id": 71,
+    "internalId": 18,
+    "name": "ItemFrame",
+    "displayName": "Item Frame",
+    "type": "object",
+    "width": null,
+    "height": null,
+    "category": "Immobile"
+  },
+  {
+    "id": 72,
+    "internalId": 15,
+    "name": "EyeOfEnderSignal",
+    "displayName": "Thrown Eye of Ender",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 73,
+    "internalId": 16,
+    "name": "ThrownPotion",
+    "displayName": "Thrown splash potion",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 74,
+    "internalId": 21,
+    "name": "FallingSand",
+    "displayName": "Falling block",
+    "type": "object",
+    "width": 0.98,
+    "height": 0.98,
+    "category": "Blocks"
+  },
+  {
+    "id": 75,
+    "internalId": 17,
+    "name": "ThrownExpBottle",
+    "displayName": "Thrown Bottle o' Enchanting",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 76,
+    "internalId": 22,
+    "name": "FireworksRocketEntity",
+    "displayName": "Firework Rocket",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25,
+    "category": "Projectiles"
+  },
+  {
+    "id": 77,
+    "internalId": 8,
+    "name": "LeashKnot",
+    "displayName": "Lead knot",
+    "type": "object",
+    "width": 0.5,
+    "height": 0.5,
+    "category": "Immobile"
+  },
+  {
+    "id": 78,
+    "internalId": 30,
+    "name": "ArmorStand",
+    "displayName": "Armor Stand",
+    "type": "object",
+    "width": 0.5,
+    "height": 2,
+    "category": "Immobile"
+  },
+  {
+    "id": 90,
+    "name": "Fishing Float",
+    "displayName": "Fishing Float",
+    "type": "object",
+    "width": 0.25,
+    "height": 0.25
+  },
+  {
+    "id": 91,
+    "internalId": 10,
+    "name": "Arrow",
+    "displayName": "Shot arrow",
+    "type": "object",
+    "width": 0.5,
+    "height": 0.5,
+    "category": "Projectiles"
+  },
+  {
+    "id": 92,
+    "internalId": 10,
+    "name": "Arrow",
+    "displayName": "Shot arrow",
+    "type": "object",
+    "width": 0.5,
+    "height": 0.5,
+    "category": "Projectiles"
+  },
+  {
+    "id": 93,
+    "name": "Dragon Fireball",
+    "displayName": "Dragon Fireball",
+    "type": "object",
+    "width": 0.3125,
+    "height": 0.3125
+  }
+]

mc/data/minecraft-data/pc/1.10/foods.json

@@ -0,0 +1,340 @@
+[
+  {
+    "id": 103,
+    "displayName": "Melon",
+    "name": "melon_block",
+    "stackSize": 64,
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 141,
+    "displayName": "Carrot",
+    "name": "carrots",
+    "stackSize": 64,
+    "foodPoints": 3,
+    "saturation": 3.6,
+    "effectiveQuality": 6.6,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 142,
+    "displayName": "Potato",
+    "name": "potatoes",
+    "stackSize": 64,
+    "foodPoints": 1,
+    "saturation": 0.6,
+    "effectiveQuality": 1.6,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 260,
+    "displayName": "Apple",
+    "stackSize": 64,
+    "name": "apple",
+    "foodPoints": 4,
+    "saturation": 2.4,
+    "effectiveQuality": 6.4,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 282,
+    "displayName": "Mushroom Stew",
+    "stackSize": 1,
+    "name": "mushroom_stew",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 297,
+    "displayName": "Bread",
+    "stackSize": 64,
+    "name": "bread",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 319,
+    "displayName": "Raw Porkchop",
+    "stackSize": 64,
+    "name": "porkchop",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 320,
+    "displayName": "Cooked Porkchop",
+    "stackSize": 64,
+    "name": "cooked_porkchop",
+    "foodPoints": 8,
+    "saturation": 12.8,
+    "effectiveQuality": 20.8,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 322,
+    "displayName": "Golden Apple",
+    "stackSize": 64,
+    "name": "golden_apple",
+    "variations": [
+      {
+        "metadata": 0,
+        "displayName": "Golden Apple"
+      },
+      {
+        "metadata": 1,
+        "displayName": "Enchanted Golden Apple"
+      }
+    ],
+    "foodPoints": 4,
+    "saturation": 9.6,
+    "effectiveQuality": 13.6,
+    "saturationRatio": 2.4
+  },
+  {
+    "id": 349,
+    "displayName": "Raw Fish",
+    "stackSize": 64,
+    "name": "fish",
+    "variations": [
+      {
+        "metadata": 0,
+        "displayName": "Raw Fish"
+      },
+      {
+        "metadata": 1,
+        "displayName": "Raw Salmon"
+      },
+      {
+        "metadata": 2,
+        "displayName": "Clownfish"
+      },
+      {
+        "metadata": 3,
+        "displayName": "Pufferfish"
+      }
+    ],
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 350,
+    "displayName": "Cooked Fish",
+    "stackSize": 64,
+    "name": "cooked_fish",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 354,
+    "displayName": "Cake",
+    "stackSize": 1,
+    "name": "cake",
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 357,
+    "displayName": "Cookie",
+    "stackSize": 64,
+    "name": "cookie",
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 363,
+    "displayName": "Raw Beef",
+    "stackSize": 64,
+    "name": "beef",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 364,
+    "displayName": "Steak",
+    "stackSize": 64,
+    "name": "cooked_beef",
+    "foodPoints": 8,
+    "saturation": 12.8,
+    "effectiveQuality": 20.8,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 365,
+    "displayName": "Raw Chicken",
+    "stackSize": 64,
+    "name": "chicken",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 366,
+    "displayName": "Cooked Chicken",
+    "stackSize": 64,
+    "name": "cooked_chicken",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 367,
+    "displayName": "Rotten Flesh",
+    "stackSize": 64,
+    "name": "rotten_flesh",
+    "foodPoints": 4,
+    "saturation": 0.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 375,
+    "displayName": "Spider Eye",
+    "stackSize": 64,
+    "name": "spider_eye",
+    "foodPoints": 2,
+    "saturation": 3.2,
+    "effectiveQuality": 5.2,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 393,
+    "displayName": "Baked Potato",
+    "stackSize": 64,
+    "name": "baked_potato",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 394,
+    "displayName": "Poisonous Potato",
+    "stackSize": 64,
+    "name": "poisonous_potato",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 396,
+    "displayName": "Golden Carrot",
+    "stackSize": 64,
+    "name": "golden_carrot",
+    "foodPoints": 6,
+    "saturation": 14.4,
+    "effectiveQuality": 20.4,
+    "saturationRatio": 2.4
+  },
+  {
+    "id": 400,
+    "displayName": "Pumpkin Pie",
+    "stackSize": 64,
+    "name": "pumpkin_pie",
+    "foodPoints": 8,
+    "saturation": 4.8,
+    "effectiveQuality": 12.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 411,
+    "displayName": "Raw Rabbit",
+    "stackSize": 64,
+    "name": "rabbit",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 412,
+    "displayName": "Cooked Rabbit",
+    "stackSize": 64,
+    "name": "cooked_rabbit",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 413,
+    "displayName": "Rabbit Stew",
+    "stackSize": 1,
+    "name": "rabbit_stew",
+    "foodPoints": 10,
+    "saturation": 12,
+    "effectiveQuality": 22,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 423,
+    "displayName": "Raw Mutton",
+    "stackSize": 64,
+    "name": "mutton",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 424,
+    "displayName": "Cooked Mutton",
+    "stackSize": 64,
+    "name": "cooked_mutton",
+    "foodPoints": 6,
+    "saturation": 9.6,
+    "effectiveQuality": 15.6,
+    "saturationRatio": 1.5999999999999999
+  },
+  {
+    "id": 432,
+    "displayName": "Chorus Fruit",
+    "stackSize": 64,
+    "name": "chorus_fruit",
+    "foodPoints": 4,
+    "saturation": 2.4,
+    "effectiveQuality": 6.4,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 434,
+    "displayName": "Beetroot",
+    "stackSize": 64,
+    "name": "beetroot",
+    "foodPoints": 1,
+    "saturation": 1.2,
+    "effectiveQuality": 2.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 436,
+    "displayName": "Beetroot Soup",
+    "stackSize": 1,
+    "name": "beetroot_soup",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  }
+]

mc/data/minecraft-data/pc/1.10/instruments.json

@@ -0,0 +1,22 @@
+[
+  {
+    "id": 0,
+    "name": "harp"
+  },
+  {
+    "id": 1,
+    "name": "doubleBass"
+  },
+  {
+    "id": 2,
+    "name": "snareDrum"
+  },
+  {
+    "id": 3,
+    "name": "sticks"
+  },
+  {
+    "id": 4,
+    "name": "bassDrum"
+  }
+]

mc/data/minecraft-data/pc/1.10/materials.json

@@ -0,0 +1,61 @@
+{
+  "rock": {
+    "257": 6,
+    "270": 2,
+    "274": 4,
+    "278": 8,
+    "285": 12
+  },
+  "wood": {
+    "258": 6,
+    "271": 2,
+    "275": 4,
+    "279": 8,
+    "286": 12
+  },
+  "plant": {
+    "258": 6,
+    "267": 1.5,
+    "268": 1.5,
+    "271": 2,
+    "272": 1.5,
+    "275": 4,
+    "276": 1.5,
+    "279": 8,
+    "283": 1.5,
+    "286": 12
+  },
+  "melon": {
+    "267": 1.5,
+    "268": 1.5,
+    "272": 1.5,
+    "276": 1.5,
+    "283": 1.5
+  },
+  "leaves": {
+    "267": 1.5,
+    "268": 1.5,
+    "272": 1.5,
+    "276": 1.5,
+    "283": 1.5,
+    "359": 6
+  },
+  "dirt": {
+    "256": 6,
+    "269": 2,
+    "273": 4,
+    "277": 8,
+    "284": 12
+  },
+  "web": {
+    "267": 15,
+    "268": 15,
+    "272": 15,
+    "276": 15,
+    "283": 15,
+    "359": 15
+  },
+  "wool": {
+    "359": 4.8
+  }
+}

mc/data/minecraft-data/pc/1.10/particles.json

@@ -0,0 +1,190 @@
+[
+  {
+    "id": 0,
+    "name": "explode"
+  },
+  {
+    "id": 1,
+    "name": "largeexplode"
+  },
+  {
+    "id": 2,
+    "name": "hugeexplosion"
+  },
+  {
+    "id": 3,
+    "name": "fireworksSpark"
+  },
+  {
+    "id": 4,
+    "name": "bubble"
+  },
+  {
+    "id": 5,
+    "name": "splash"
+  },
+  {
+    "id": 6,
+    "name": "wake"
+  },
+  {
+    "id": 7,
+    "name": "suspended"
+  },
+  {
+    "id": 8,
+    "name": "depthsuspend"
+  },
+  {
+    "id": 9,
+    "name": "crit"
+  },
+  {
+    "id": 10,
+    "name": "magicCrit"
+  },
+  {
+    "id": 11,
+    "name": "smoke"
+  },
+  {
+    "id": 12,
+    "name": "largesmoke"
+  },
+  {
+    "id": 13,
+    "name": "spell"
+  },
+  {
+    "id": 14,
+    "name": "instantSpell"
+  },
+  {
+    "id": 15,
+    "name": "mobSpell"
+  },
+  {
+    "id": 16,
+    "name": "mobSpellAmbient"
+  },
+  {
+    "id": 17,
+    "name": "witchMagic"
+  },
+  {
+    "id": 18,
+    "name": "dripWater"
+  },
+  {
+    "id": 19,
+    "name": "dripLava"
+  },
+  {
+    "id": 20,
+    "name": "angryVillager"
+  },
+  {
+    "id": 21,
+    "name": "happyVillager"
+  },
+  {
+    "id": 22,
+    "name": "townaura"
+  },
+  {
+    "id": 23,
+    "name": "note"
+  },
+  {
+    "id": 24,
+    "name": "portal"
+  },
+  {
+    "id": 25,
+    "name": "enchantmenttable"
+  },
+  {
+    "id": 26,
+    "name": "flame"
+  },
+  {
+    "id": 27,
+    "name": "lava"
+  },
+  {
+    "id": 28,
+    "name": "footstep"
+  },
+  {
+    "id": 29,
+    "name": "cloud"
+  },
+  {
+    "id": 30,
+    "name": "reddust"
+  },
+  {
+    "id": 31,
+    "name": "snowballpoof"
+  },
+  {
+    "id": 32,
+    "name": "snowshovel"
+  },
+  {
+    "id": 33,
+    "name": "slime"
+  },
+  {
+    "id": 34,
+    "name": "heart"
+  },
+  {
+    "id": 35,
+    "name": "barrier"
+  },
+  {
+    "id": 36,
+    "name": "iconcrack"
+  },
+  {
+    "id": 37,
+    "name": "blockcrack"
+  },
+  {
+    "id": 38,
+    "name": "blockdust"
+  },
+  {
+    "id": 39,
+    "name": "droplet"
+  },
+  {
+    "id": 40,
+    "name": "take"
+  },
+  {
+    "id": 41,
+    "name": "mobappearance"
+  },
+  {
+    "id": 42,
+    "name": "dragonbreath"
+  },
+  {
+    "id": 43,
+    "name": "endRod"
+  },
+  {
+    "id": 44,
+    "name": "damageIndicator"
+  },
+  {
+    "id": 45,
+    "name": "sweepAttack"
+  },
+  {
+    "id": 46,
+    "name": "fallingdust"
+  }
+]

mc/data/minecraft-data/pc/1.10/version.json

@@ -0,0 +1,5 @@
+{
+  "version":210,
+  "minecraftVersion":"1.10",
+  "majorVersion":"1.10"
+}

mc/data/minecraft-data/pc/1.10/windows.json

@@ -0,0 +1,229 @@
+[
+  {
+    "id": "",
+    "name": "Player",
+    "slots": [
+      {
+        "name": "craft result",
+        "index": 0
+      },
+      {
+        "name": "craft grid",
+        "index": 1,
+        "size": 4
+      },
+      {
+        "name": "armor",
+        "index": 5,
+        "size": 4
+      },
+      {
+        "name": "helmet",
+        "index": 5
+      },
+      {
+        "name": "chestplate",
+        "index": 6
+      },
+      {
+        "name": "leggings",
+        "index": 7
+      },
+      {
+        "name": "boots",
+        "index": 8
+      }
+    ]
+  },
+  {
+    "id": "EntityHorse",
+    "name": "Horse",
+    "slots": [
+      {
+        "name": "saddle",
+        "index": 0
+      },
+      {
+        "name": "armor",
+        "index": 1
+      },
+      {
+        "name": "storage",
+        "index": 2,
+        "size": 15
+      }
+    ],
+    "openedWith": [
+      {
+        "type": "entity",
+        "id": 100
+      }
+    ]
+  },
+  {
+    "id": "minecraft:anvil",
+    "name": "Anvil",
+    "slots": [
+      {
+        "name": "tool",
+        "index": 0
+      },
+      {
+        "name": "combined",
+        "index": 1
+      },
+      {
+        "name": "result",
+        "index": 2
+      }
+    ],
+    "properties": [
+      "repair cost"
+    ]
+  },
+  {
+    "id": "minecraft:beacon",
+    "name": "Beacon",
+    "slots": [
+      {
+        "name": "input",
+        "index": 0
+      }
+    ],
+    "properties": [
+      "level",
+      "effect 1",
+      "effect 2"
+    ],
+    "openedWith": [
+      {
+        "type": "block",
+        "id": 138
+      }
+    ]
+  },
+  {
+    "id": "minecraft:brewing_stand",
+    "name": "Brewing Stand",
+    "slots": [
+      {
+        "name": "ingredient",
+        "index": 0
+      },
+      {
+        "name": "result",
+        "index": 1,
+        "size": 3
+      }
+    ],
+    "properties": [
+      "brew time"
+    ],
+    "openedWith": [
+      {
+        "type": "block",
+        "id": 117
+      }
+    ]
+  },
+  {
+    "id": "minecraft:chest",
+    "name": "Chest"
+  },
+  {
+    "id": "minecraft:container",
+    "name": "Container"
+  },
+  {
+    "id": "minecraft:crafting_table",
+    "name": "Workbench",
+    "slots": [
+      {
+        "name": "craft result",
+        "index": 0
+      },
+      {
+        "name": "craft grid",
+        "index": 1,
+        "size": 9
+      }
+    ]
+  },
+  {
+    "id": "minecraft:dispenser",
+    "name": "Dispenser"
+  },
+  {
+    "id": "minecraft:dropper",
+    "name": "Dropper"
+  },
+  {
+    "id": "minecraft:enchanting_table",
+    "name": "Enchantment Table",
+    "slots": [
+      {
+        "name": "enchanted",
+        "index": 0
+      },
+      {
+        "name": "lapis",
+        "index": 1
+      }
+    ],
+    "properties": [
+      "xp 1",
+      "xp 2",
+      "xp 3",
+      "seed",
+      "tooltip 1",
+      "tooltip 2",
+      "tooltip 3"
+    ]
+  },
+  {
+    "id": "minecraft:furnace",
+    "name": "Furnace",
+    "slots": [
+      {
+        "name": "smelted",
+        "index": 0
+      },
+      {
+        "name": "fuel",
+        "index": 1
+      },
+      {
+        "name": "result",
+        "index": 2
+      }
+    ],
+    "properties": [
+      "fuel",
+      "fuel max",
+      "progress",
+      "progress max"
+    ]
+  },
+  {
+    "id": "minecraft:hopper",
+    "name": "Hopper"
+  },
+  {
+    "id": "minecraft:villager",
+    "name": "NPC Trade",
+    "slots": [
+      {
+        "name": "give 1",
+        "index": 0
+      },
+      {
+        "name": "give 2",
+        "index": 1
+      },
+      {
+        "name": "take",
+        "index": 2
+      }
+    ]
+  }
+]

mc/data/minecraft-data/pc/1.11.2/version.json

@@ -0,0 +1,5 @@
+{
+  "minecraftVersion": "1.11.2",
+  "version":316,
+  "majorVersion": "1.11"
+}

mc/data/minecraft-data/pc/1.11/attributes.json

@@ -0,0 +1,93 @@
+[
+  {
+    "name": "maxHealth",
+    "resource": "generic.maxHealth",
+    "default": 20,
+    "min": 1,
+    "max": 1024
+  },
+  {
+    "name": "followRange",
+    "resource": "generic.followRange",
+    "default": 32,
+    "min": 0,
+    "max": 2048
+  },
+  {
+    "name": "knockbackResistance",
+    "resource": "generic.knockbackResistance",
+    "default": 0,
+    "min": 0,
+    "max": 1
+  },
+  {
+    "name": "movementSpeed",
+    "resource": "generic.movementSpeed",
+    "default": 0.7,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "attackDamage",
+    "resource": "generic.attackDamage",
+    "default": 2,
+    "min": 0,
+    "max": 2048
+  },
+  {
+    "name": "horseJumpStrength",
+    "resource": "horse.jumpStrength",
+    "default": 0.7,
+    "min": 0,
+    "max": 2
+  },
+  {
+    "name": "zombieSpawnReinforcements",
+    "resource": "zombie.spawnReinforcements",
+    "default": 0,
+    "min": 0,
+    "max": 1
+  },
+  {
+    "name": "attackSpeed",
+    "resource": "generic.attackSpeed",
+    "default": 4,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "flyingSpeed",
+    "resource": "generic.flyingSpeed",
+    "default": 0.4,
+    "min": 0,
+    "max": 1024
+  },
+  {
+    "name": "attackKnockback",
+    "resource": "generic.attackKnockback",
+    "default": 0,
+    "min": 0,
+    "max": 5
+  },
+  {
+    "name": "armorHealth",
+    "resource": "generic.armor",
+    "default": 0,
+    "min": 0,
+    "max": 30
+  },
+  {
+    "name": "armorToughness",
+    "resource": "generic.armorToughness",
+    "default": 0,
+    "min": 0,
+    "max": 20
+  },
+  {
+    "name": "luck",
+    "resource": "generic.luck",
+    "default": 0,
+    "min": -1024,
+    "max": 1024
+  }
+]

mc/data/minecraft-data/pc/1.11/biomes.json

@@ -0,0 +1,797 @@
+[
+  {
+    "id": 0,
+    "name": "ocean",
+    "category": "ocean",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -1,
+    "dimension": "overworld",
+    "displayName": "Ocean",
+    "color": 112,
+    "rainfall": 0.5
+  },
+  {
+    "id": 1,
+    "name": "plains",
+    "category": "plains",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Plains",
+    "color": 9286496,
+    "rainfall": 0.4,
+    "child": 129
+  },
+  {
+    "id": 2,
+    "name": "desert",
+    "category": "desert",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Desert",
+    "color": 16421912,
+    "rainfall": 0,
+    "child": 130
+  },
+  {
+    "id": 3,
+    "name": "mountains",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 1,
+    "dimension": "overworld",
+    "displayName": "Mountains",
+    "color": 6316128,
+    "rainfall": 0.3,
+    "child": 131
+  },
+  {
+    "id": 4,
+    "name": "forest",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Forest",
+    "color": 353825,
+    "rainfall": 0.8,
+    "child": 132
+  },
+  {
+    "id": 5,
+    "name": "taiga",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Taiga",
+    "color": 747097,
+    "rainfall": 0.8,
+    "child": 133
+  },
+  {
+    "id": 6,
+    "name": "swamp",
+    "category": "swamp",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": -0.2,
+    "dimension": "overworld",
+    "displayName": "Swamp",
+    "color": 522674,
+    "rainfall": 0.9,
+    "child": 134
+  },
+  {
+    "id": 7,
+    "name": "river",
+    "category": "river",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -0.5,
+    "dimension": "overworld",
+    "displayName": "River",
+    "color": 255,
+    "rainfall": 0.5
+  },
+  {
+    "id": 8,
+    "name": "nether_wastes",
+    "category": "nether",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.1,
+    "climates": [
+      {
+        "temperature": 0,
+        "humidity": 0,
+        "altitude": 0,
+        "weirdness": 0,
+        "offset": 0
+      }
+    ],
+    "dimension": "nether",
+    "displayName": "Nether Wastes",
+    "color": 12532539,
+    "rainfall": 0
+  },
+  {
+    "id": 9,
+    "name": "the_end",
+    "category": "the_end",
+    "temperature": 0.5,
+    "precipitation": "none",
+    "depth": 0.1,
+    "dimension": "end",
+    "displayName": "The End",
+    "color": 8421631,
+    "rainfall": 0.5
+  },
+  {
+    "id": 10,
+    "name": "frozen_ocean",
+    "category": "ocean",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": -1,
+    "dimension": "overworld",
+    "displayName": "Frozen Ocean",
+    "color": 7368918,
+    "rainfall": 0.5
+  },
+  {
+    "id": 11,
+    "name": "frozen_river",
+    "category": "river",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": -0.5,
+    "dimension": "overworld",
+    "displayName": "Frozen River",
+    "color": 10526975,
+    "rainfall": 0.5
+  },
+  {
+    "id": 12,
+    "name": "snowy_tundra",
+    "category": "icy",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": 0.125,
+    "dimension": "overworld",
+    "displayName": "Snowy Tundra",
+    "color": 16777215,
+    "rainfall": 0.5,
+    "child": 140
+  },
+  {
+    "id": 13,
+    "name": "snowy_mountains",
+    "category": "icy",
+    "temperature": 0,
+    "precipitation": "snow",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Snowy Mountains",
+    "color": 10526880,
+    "rainfall": 0.5
+  },
+  {
+    "id": 14,
+    "name": "mushroom_fields",
+    "category": "mushroom",
+    "temperature": 0.9,
+    "precipitation": "rain",
+    "depth": 0.2,
+    "dimension": "overworld",
+    "displayName": "Mushroom Fields",
+    "color": 16711935,
+    "rainfall": 1
+  },
+  {
+    "id": 15,
+    "name": "mushroom_field_shore",
+    "category": "mushroom",
+    "temperature": 0.9,
+    "precipitation": "rain",
+    "depth": 0,
+    "dimension": "overworld",
+    "displayName": "Mushroom Fields Shore",
+    "color": 10486015,
+    "rainfall": 1
+  },
+  {
+    "id": 16,
+    "name": "beach",
+    "category": "beach",
+    "temperature": 0.8,
+    "precipitation": "rain",
+    "depth": 0,
+    "dimension": "overworld",
+    "displayName": "Beach",
+    "color": 16440917,
+    "rainfall": 0.4
+  },
+  {
+    "id": 17,
+    "name": "desert_hills",
+    "category": "desert",
+    "temperature": 2,
+    "precipitation": "none",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Desert Hills",
+    "color": 13786898,
+    "rainfall": 0
+  },
+  {
+    "id": 18,
+    "name": "wooded_hills",
+    "category": "forest",
+    "temperature": 0.7,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Wooded Hills",
+    "color": 2250012,
+    "rainfall": 0.8
+  },
+  {
+    "id": 19,
+    "name": "taiga_hills",
+    "category": "taiga",
+    "temperature": 0.25,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Taiga Hills",
+    "color": 1456435,
+    "rainfall": 0.8
+  },
+  {
+    "id": 20,
+    "name": "mountain_edge",
+    "category": "extreme_hills",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 0.8,
+    "dimension": "overworld",
+    "displayName": "Mountain Edge",
+    "color": 7501978,
+    "rainfall": 0.3
+  },
+  {
+    "id": 21,
+    "name": "jungle",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Jungle",
+    "color": 5470985,
+    "rainfall": 0.9,
+    "child": 149
+  },
+  {
+    "id": 22,
+    "name": "jungle_hills",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.45,
+    "dimension": "overworld",
+    "displayName": "Jungle Hills",
+    "color": 2900485,
+    "rainfall": 0.9
+  },
+  {
+    "id": 23,
+    "name": "jungle_edge",
+    "category": "jungle",
+    "temperature": 0.95,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
+    "displayName": "Jungle Edge",
+    "color": 6458135,
+    "rainfall": 0.8,
+    "child": 151
+  },
+  {
+    "id": 24,
+    "name": "deep_ocean",
+    "category": "ocean",
+    "temperature": 0.5,
+    "precipitation": "rain",
+    "depth": -1.8,
+    "dimension": "overworld",
+    "displayName": "Deep Ocean",
+    "color": 48,
+    "rainfall": 0.5
+  },
+  {
+    "id": 25,
+    "name": "stone_shore",
+    "category": "none",
+    "temperature": 0.2,
+    "precipitation": "rain",
+    "depth": 0.1,
+    "dimension": "overworld",
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+    "parent": "badlands_plateau",
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+  }
+]

mc/data/minecraft-data/pc/1.11/blockCollisionShapes.json

@@ -0,0 +1,316 @@
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mc/data/minecraft-data/pc/1.11/effects.json

@@ -0,0 +1,164 @@
+[
+  {
+    "id": 1,
+    "name": "Speed",
+    "displayName": "Speed",
+    "type": "good"
+  },
+  {
+    "id": 2,
+    "name": "Slowness",
+    "displayName": "Slowness",
+    "type": "bad"
+  },
+  {
+    "id": 3,
+    "name": "Haste",
+    "displayName": "Haste",
+    "type": "good"
+  },
+  {
+    "id": 4,
+    "name": "MiningFatigue",
+    "displayName": "Mining Fatigue",
+    "type": "bad"
+  },
+  {
+    "id": 5,
+    "name": "Strength",
+    "displayName": "Strength",
+    "type": "good"
+  },
+  {
+    "id": 6,
+    "name": "InstantHealth",
+    "displayName": "Instant Health",
+    "type": "good"
+  },
+  {
+    "id": 7,
+    "name": "InstantDamage",
+    "displayName": "Instant Damage",
+    "type": "bad"
+  },
+  {
+    "id": 8,
+    "name": "JumpBoost",
+    "displayName": "Jump Boost",
+    "type": "good"
+  },
+  {
+    "id": 9,
+    "name": "Nausea",
+    "displayName": "Nausea",
+    "type": "bad"
+  },
+  {
+    "id": 10,
+    "name": "Regeneration",
+    "displayName": "Regeneration",
+    "type": "good"
+  },
+  {
+    "id": 11,
+    "name": "Resistance",
+    "displayName": "Resistance",
+    "type": "good"
+  },
+  {
+    "id": 12,
+    "name": "FireResistance",
+    "displayName": "Fire Resistance",
+    "type": "good"
+  },
+  {
+    "id": 13,
+    "name": "WaterBreathing",
+    "displayName": "Water Breathing",
+    "type": "good"
+  },
+  {
+    "id": 14,
+    "name": "Invisibility",
+    "displayName": "Invisibility",
+    "type": "good"
+  },
+  {
+    "id": 15,
+    "name": "Blindness",
+    "displayName": "Blindness",
+    "type": "bad"
+  },
+  {
+    "id": 16,
+    "name": "NightVision",
+    "displayName": "Night Vision",
+    "type": "good"
+  },
+  {
+    "id": 17,
+    "name": "Hunger",
+    "displayName": "Hunger",
+    "type": "bad"
+  },
+  {
+    "id": 18,
+    "name": "Weakness",
+    "displayName": "Weakness",
+    "type": "bad"
+  },
+  {
+    "id": 19,
+    "name": "Poison",
+    "displayName": "Poison",
+    "type": "bad"
+  },
+  {
+    "id": 20,
+    "name": "Wither",
+    "displayName": "Wither",
+    "type": "bad"
+  },
+  {
+    "id": 21,
+    "name": "HealthBoost",
+    "displayName": "Health Boost",
+    "type": "good"
+  },
+  {
+    "id": 22,
+    "name": "Absorption",
+    "displayName": "Absorption",
+    "type": "good"
+  },
+  {
+    "id": 23,
+    "name": "Saturation",
+    "displayName": "Saturation",
+    "type": "good"
+  },
+  {
+    "id": 24,
+    "name": "Glowing",
+    "displayName": "Glowing",
+    "type": "bad"
+  },
+  {
+    "id": 25,
+    "name": "Levitation",
+    "displayName": "Levitation",
+    "type": "bad"
+  },
+  {
+    "id": 26,
+    "name": "Luck",
+    "displayName": "Luck",
+    "type": "good"
+  },
+  {
+    "id": 27,
+    "name": "BadLuck",
+    "displayName": "Bad Luck",
+    "type": "bad"
+  }
+]

mc/data/minecraft-data/pc/1.11/enchantments.json

@@ -0,0 +1,669 @@
+[
+  {
+    "id": 0,
+    "name": "protection",
+    "displayName": "Protection",
+    "maxLevel": 4,
+    "minCost": {
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+      "b": -10
+    },
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+      "b": 1
+    },
+    "exclude": [
+      "blast_protection",
+      "fire_protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 1,
+    "name": "fire_protection",
+    "displayName": "Fire Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 8,
+      "b": 2
+    },
+    "maxCost": {
+      "a": 8,
+      "b": 10
+    },
+    "exclude": [
+      "blast_protection",
+      "protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 2,
+    "name": "feather_falling",
+    "displayName": "Feather Falling",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 6,
+      "b": -1
+    },
+    "maxCost": {
+      "a": 6,
+      "b": 5
+    },
+    "exclude": [],
+    "category": "armor_feet",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 3,
+    "name": "blast_protection",
+    "displayName": "Blast Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
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+      "b": 5
+    },
+    "exclude": [
+      "fire_protection",
+      "protection",
+      "projectile_protection"
+    ],
+    "category": "armor",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 4,
+    "name": "projectile_protection",
+    "displayName": "Projectile Protection",
+    "maxLevel": 4,
+    "minCost": {
+      "a": 6,
+      "b": -3
+    },
+    "maxCost": {
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+      "b": 3
+    },
+    "exclude": [
+      "protection",
+      "blast_protection",
+      "fire_protection"
+    ],
+    "category": "armor",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 5,
+    "name": "respiration",
+    "displayName": "Respiration",
+    "maxLevel": 3,
+    "minCost": {
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+      "b": 0
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 30
+    },
+    "exclude": [],
+    "category": "armor_head",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 6,
+    "name": "aqua_affinity",
+    "displayName": "Aqua Affinity",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 1
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 41
+    },
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+    "category": "armor_head",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 7,
+    "name": "thorns",
+    "displayName": "Thorns",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 20,
+      "b": -10
+    },
+    "maxCost": {
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+      "b": 51
+    },
+    "exclude": [],
+    "category": "armor_chest",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 8,
+    "name": "depth_strider",
+    "displayName": "Depth Strider",
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+    "minCost": {
+      "a": 10,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 15
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+    ],
+    "category": "armor_feet",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 9,
+    "name": "frost_walker",
+    "displayName": "Frost Walker",
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+    "minCost": {
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+      "b": 0
+    },
+    "maxCost": {
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+      "b": 15
+    },
+    "exclude": [
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+    "category": "armor_feet",
+    "weight": 2,
+    "treasureOnly": true,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
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+    "name": "binding_curse",
+    "displayName": "Curse of Binding",
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+    "minCost": {
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+      "b": 25
+    },
+    "maxCost": {
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+      "b": 50
+    },
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+    "category": "wearable",
+    "weight": 1,
+    "treasureOnly": true,
+    "curse": true,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 16,
+    "name": "sharpness",
+    "displayName": "Sharpness",
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+      "b": -10
+    },
+    "maxCost": {
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+      "b": 10
+    },
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+    "category": "weapon",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
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+    "name": "smite",
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+      "b": -3
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+    "maxCost": {
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+      "b": 17
+    },
+    "exclude": [
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+      "bane_of_arthropods"
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+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
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+    "name": "bane_of_arthropods",
+    "displayName": "Bane of Arthropods",
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+    "minCost": {
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+      "b": -3
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+      "b": 17
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+    "exclude": [
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+      "sharpness"
+    ],
+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 19,
+    "name": "knockback",
+    "displayName": "Knockback",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -15
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 20,
+    "name": "fire_aspect",
+    "displayName": "Fire Aspect",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -10
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 21,
+    "name": "looting",
+    "displayName": "Looting",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 22,
+    "name": "sweeping_edge",
+    "displayName": "Sweeping Edge",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": -4
+    },
+    "maxCost": {
+      "a": 9,
+      "b": 11
+    },
+    "exclude": [],
+    "category": "weapon",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 32,
+    "name": "efficiency",
+    "displayName": "Efficiency",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 10,
+      "b": -9
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "digger",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 33,
+    "name": "silk_touch",
+    "displayName": "Silk Touch",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 15
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [
+      "fortune"
+    ],
+    "category": "digger",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 34,
+    "name": "unbreaking",
+    "displayName": "Unbreaking",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 8,
+      "b": -3
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "breakable",
+    "weight": 5,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 35,
+    "name": "fortune",
+    "displayName": "Fortune",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [
+      "silk_touch"
+    ],
+    "category": "digger",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 48,
+    "name": "power",
+    "displayName": "Power",
+    "maxLevel": 5,
+    "minCost": {
+      "a": 10,
+      "b": -9
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 6
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 10,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 49,
+    "name": "punch",
+    "displayName": "Punch",
+    "maxLevel": 2,
+    "minCost": {
+      "a": 20,
+      "b": -8
+    },
+    "maxCost": {
+      "a": 20,
+      "b": 17
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 50,
+    "name": "flame",
+    "displayName": "Flame",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 20
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 50
+    },
+    "exclude": [],
+    "category": "bow",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 51,
+    "name": "infinity",
+    "displayName": "Infinity",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 20
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 50
+    },
+    "exclude": [
+      "mending"
+    ],
+    "category": "bow",
+    "weight": 1,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 61,
+    "name": "luck_of_the_sea",
+    "displayName": "Luck of the Sea",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "fishing_rod",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 62,
+    "name": "lure",
+    "displayName": "Lure",
+    "maxLevel": 3,
+    "minCost": {
+      "a": 9,
+      "b": 6
+    },
+    "maxCost": {
+      "a": 10,
+      "b": 51
+    },
+    "exclude": [],
+    "category": "fishing_rod",
+    "weight": 2,
+    "treasureOnly": false,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 70,
+    "name": "mending",
+    "displayName": "Mending",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 25,
+      "b": 0
+    },
+    "maxCost": {
+      "a": 25,
+      "b": 50
+    },
+    "exclude": [
+      "infinity"
+    ],
+    "category": "breakable",
+    "weight": 2,
+    "treasureOnly": true,
+    "curse": false,
+    "tradeable": true,
+    "discoverable": true
+  },
+  {
+    "id": 71,
+    "name": "vanishing_curse",
+    "displayName": "Curse of Vanishing",
+    "maxLevel": 1,
+    "minCost": {
+      "a": 0,
+      "b": 25
+    },
+    "maxCost": {
+      "a": 0,
+      "b": 50
+    },
+    "exclude": [],
+    "category": "vanishable",
+    "weight": 1,
+    "treasureOnly": true,
+    "curse": true,
+    "tradeable": true,
+    "discoverable": true
+  }
+]

mc/data/minecraft-data/pc/1.11/foods.json

@@ -0,0 +1,358 @@
+[
+  {
+    "id": 103,
+    "displayName": "Melon",
+    "name": "melon_block",
+    "stackSize": 64,
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 141,
+    "displayName": "Carrot",
+    "name": "carrots",
+    "stackSize": 64,
+    "foodPoints": 3,
+    "saturation": 3.6,
+    "effectiveQuality": 6.6,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 142,
+    "displayName": "Potato",
+    "name": "potatoes",
+    "stackSize": 64,
+    "foodPoints": 1,
+    "saturation": 0.6,
+    "effectiveQuality": 1.6,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 260,
+    "displayName": "Apple",
+    "stackSize": 64,
+    "name": "apple",
+    "foodPoints": 4,
+    "saturation": 2.4,
+    "effectiveQuality": 6.4,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 282,
+    "displayName": "Mushroom Stew",
+    "stackSize": 1,
+    "name": "mushroom_stew",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 297,
+    "displayName": "Bread",
+    "stackSize": 64,
+    "name": "bread",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 319,
+    "displayName": "Raw Porkchop",
+    "stackSize": 64,
+    "name": "porkchop",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 320,
+    "displayName": "Cooked Porkchop",
+    "stackSize": 64,
+    "name": "cooked_porkchop",
+    "foodPoints": 8,
+    "saturation": 12.8,
+    "effectiveQuality": 20.8,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 322,
+    "displayName": "Golden Apple",
+    "stackSize": 64,
+    "name": "golden_apple",
+    "variations": [
+      {
+        "metadata": 0,
+        "displayName": "Golden Apple"
+      },
+      {
+        "metadata": 1,
+        "displayName": "Enchanted Golden Apple"
+      }
+    ],
+    "foodPoints": 4,
+    "saturation": 9.6,
+    "effectiveQuality": 13.6,
+    "saturationRatio": 2.4
+  },
+  {
+    "id": 349,
+    "displayName": "Raw Fish",
+    "stackSize": 64,
+    "name": "fish",
+    "variations": [
+      {
+        "metadata": 0,
+        "displayName": "Raw Fish"
+      },
+      {
+        "metadata": 1,
+        "displayName": "Raw Salmon"
+      },
+      {
+        "metadata": 2,
+        "displayName": "Clownfish"
+      },
+      {
+        "metadata": 3,
+        "displayName": "Pufferfish"
+      }
+    ],
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 350,
+    "displayName": "Cooked Fish",
+    "stackSize": 64,
+    "name": "cooked_fish",
+    "variations": [
+      {
+        "metadata": 0,
+        "displayName": "Raw Fish"
+      },
+      {
+        "metadata": 1,
+        "displayName": "Raw Salmon"
+      },
+      {
+        "metadata": 2,
+        "displayName": "Clownfish"
+      },
+      {
+        "metadata": 3,
+        "displayName": "Pufferfish"
+      }
+    ],
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 354,
+    "displayName": "Cake",
+    "stackSize": 1,
+    "name": "cake",
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 357,
+    "displayName": "Cookie",
+    "stackSize": 64,
+    "name": "cookie",
+    "foodPoints": 2,
+    "saturation": 0.4,
+    "effectiveQuality": 2.4,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 363,
+    "displayName": "Raw Beef",
+    "stackSize": 64,
+    "name": "beef",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 364,
+    "displayName": "Steak",
+    "stackSize": 64,
+    "name": "cooked_beef",
+    "foodPoints": 8,
+    "saturation": 12.8,
+    "effectiveQuality": 20.8,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 365,
+    "displayName": "Raw Chicken",
+    "stackSize": 64,
+    "name": "chicken",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 366,
+    "displayName": "Cooked Chicken",
+    "stackSize": 64,
+    "name": "cooked_chicken",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 367,
+    "displayName": "Rotten Flesh",
+    "stackSize": 64,
+    "name": "rotten_flesh",
+    "foodPoints": 4,
+    "saturation": 0.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.2
+  },
+  {
+    "id": 375,
+    "displayName": "Spider Eye",
+    "stackSize": 64,
+    "name": "spider_eye",
+    "foodPoints": 2,
+    "saturation": 3.2,
+    "effectiveQuality": 5.2,
+    "saturationRatio": 1.6
+  },
+  {
+    "id": 393,
+    "displayName": "Baked Potato",
+    "stackSize": 64,
+    "name": "baked_potato",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 394,
+    "displayName": "Poisonous Potato",
+    "stackSize": 64,
+    "name": "poisonous_potato",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 396,
+    "displayName": "Golden Carrot",
+    "stackSize": 64,
+    "name": "golden_carrot",
+    "foodPoints": 6,
+    "saturation": 14.4,
+    "effectiveQuality": 20.4,
+    "saturationRatio": 2.4
+  },
+  {
+    "id": 400,
+    "displayName": "Pumpkin Pie",
+    "stackSize": 64,
+    "name": "pumpkin_pie",
+    "foodPoints": 8,
+    "saturation": 4.8,
+    "effectiveQuality": 12.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 411,
+    "displayName": "Raw Rabbit",
+    "stackSize": 64,
+    "name": "rabbit",
+    "foodPoints": 3,
+    "saturation": 1.8,
+    "effectiveQuality": 4.8,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 412,
+    "displayName": "Cooked Rabbit",
+    "stackSize": 64,
+    "name": "cooked_rabbit",
+    "foodPoints": 5,
+    "saturation": 6,
+    "effectiveQuality": 11,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 413,
+    "displayName": "Rabbit Stew",
+    "stackSize": 1,
+    "name": "rabbit_stew",
+    "foodPoints": 10,
+    "saturation": 12,
+    "effectiveQuality": 22,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 423,
+    "displayName": "Raw Mutton",
+    "stackSize": 64,
+    "name": "mutton",
+    "foodPoints": 2,
+    "saturation": 1.2,
+    "effectiveQuality": 3.2,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 424,
+    "displayName": "Cooked Mutton",
+    "stackSize": 64,
+    "name": "cooked_mutton",
+    "foodPoints": 6,
+    "saturation": 9.6,
+    "effectiveQuality": 15.6,
+    "saturationRatio": 1.5999999999999999
+  },
+  {
+    "id": 432,
+    "displayName": "Chorus Fruit",
+    "stackSize": 64,
+    "name": "chorus_fruit",
+    "foodPoints": 4,
+    "saturation": 2.4,
+    "effectiveQuality": 6.4,
+    "saturationRatio": 0.6
+  },
+  {
+    "id": 434,
+    "displayName": "Beetroot",
+    "stackSize": 64,
+    "name": "beetroot",
+    "foodPoints": 1,
+    "saturation": 1.2,
+    "effectiveQuality": 2.2,
+    "saturationRatio": 1.2
+  },
+  {
+    "id": 436,
+    "displayName": "Beetroot Soup",
+    "stackSize": 1,
+    "name": "beetroot_soup",
+    "foodPoints": 6,
+    "saturation": 7.2,
+    "effectiveQuality": 13.2,
+    "saturationRatio": 1.2
+  }
+]

mc/data/minecraft-data/pc/1.11/instruments.json

@@ -0,0 +1,22 @@
+[
+  {
+    "id": 0,
+    "name": "harp"
+  },
+  {
+    "id": 1,
+    "name": "doubleBass"
+  },
+  {
+    "id": 2,
+    "name": "snareDrum"
+  },
+  {
+    "id": 3,
+    "name": "sticks"
+  },
+  {
+    "id": 4,
+    "name": "bassDrum"
+  }
+]

mc/data/minecraft-data/pc/1.11/mapIcons.json

@@ -0,0 +1,62 @@
+[
+  {
+    "id": 0,
+    "name": "player",
+    "appearance": "White marker",
+    "visibleInItemFrame": false
+  },
+  {
+    "id": 1,
+    "name": "frame",
+    "appearance": "Green marker",
+    "visibleInItemFrame": true
+  },
+  {
+    "id": 2,
+    "name": "red_marker",
+    "appearance": "Red marker",
+    "visibleInItemFrame": false
+  },
+  {
+    "id": 3,
+    "name": "blue_marker",
+    "appearance": "Blue marker",
+    "visibleInItemFrame": false
+  },
+  {
+    "id": 4,
+    "name": "target_x",
+    "appearance": "White X",
+    "visibleInItemFrame": true
+  },
+  {
+    "id": 5,
+    "name": "target_point",
+    "appearance": "Red triangle",
+    "visibleInItemFrame": true
+  },
+  {
+    "id": 6,
+    "name": "player_off_map",
+    "appearance": "Large white dot",
+    "visibleInItemFrame": false
+  },
+  {
+    "id": 7,
+    "name": "player_off_limits",
+    "appearance": "Small white dot",
+    "visibleInItemFrame": false
+  },
+  {
+    "id": 8,
+    "name": "mansion",
+    "appearance": "Woodland mansion",
+    "visibleInItemFrame": true
+  },
+  {
+    "id": 9,
+    "name": "monument",
+    "appearance": "Ocean monument",
+    "visibleInItemFrame": true
+  }
+]

mc/data/minecraft-data/pc/1.11/materials.json

@@ -0,0 +1,61 @@
+{
+  "rock": {
+    "257": 6,
+    "270": 2,
+    "274": 4,
+    "278": 8,
+    "285": 12
+  },
+  "wood": {
+    "258": 6,
+    "271": 2,
+    "275": 4,
+    "279": 8,
+    "286": 12
+  },
+  "plant": {
+    "258": 6,
+    "267": 1.5,
+    "268": 1.5,
+    "271": 2,
+    "272": 1.5,
+    "275": 4,
+    "276": 1.5,
+    "279": 8,
+    "283": 1.5,
+    "286": 12
+  },
+  "melon": {
+    "267": 1.5,
+    "268": 1.5,
+    "272": 1.5,
+    "276": 1.5,
+    "283": 1.5
+  },
+  "leaves": {
+    "267": 1.5,
+    "268": 1.5,
+    "272": 1.5,
+    "276": 1.5,
+    "283": 1.5,
+    "359": 6
+  },
+  "dirt": {
+    "256": 6,
+    "269": 2,
+    "273": 4,
+    "277": 8,
+    "284": 12
+  },
+  "web": {
+    "267": 15,
+    "268": 15,
+    "272": 15,
+    "276": 15,
+    "283": 15,
+    "359": 15
+  },
+  "wool": {
+    "359": 4.8
+  }
+}