port messenger to more versions

- Delete raw_capture subcommand (use tcpflow + raw-to-tmcpr instead)
- Fix DefaultEncoder to use temp variable for non-addressable value encoding,
  eliminating manual post-generation patches
- Map nbt and optionalNbt types to nbt.Tag (named NBT) instead of nbt.Anon
  (anonymous NBT) — 1.8 uses named NBT with root tag names

.gitignore

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

api/offline.go

@@ -1,10 +0,0 @@
-package api
-
-import "github.com/admin-else/strom/crypto"
-
-func NewOfflineAccount(name string) *Account {
-	return &Account{
-		Name: name,
-		Uuid: crypto.FromOfflinePlayer(name),
-	}
-}

client/client.go

@@ -1,43 +0,0 @@
-package client
-
-import (
-	"context"
-	"net"
-
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-)
-
-// Connect connects to the given address note that it does not resolve the SRV records it's just a raw net.Dial
-// You must close the connection when you're done with it
-func Connect(addr string) (ret *proto.Conn, err error) {
-	s, err := Status(addr)
-	if err != nil {
-		return
-	}
-	ret, err = ConnectVersionLess(addr)
-	if err != nil {
-		return
-	}
-	err = ret.SetProtocolVersion(s.Version.Protocol)
-	return
-}
-
-func ConnectVersionLess(addr string) (ret *proto.Conn, err error) {
-	return ConnectVersionLessCtx(context.Background(), addr)
-}
-
-// ConnectVersionLess connects to the given address without setting the version you should set it
-// when using this function.
-// You must close the connection when you're done with it
-func ConnectVersionLessCtx(ctx context.Context, addr string) (ret *proto.Conn, err error) {
-	ret = proto.NewConnCtx(ctx)
-	ret.Actor = proto_base.Client
-	ret.Conn, err = (&net.Dialer{}).DialContext(ctx, "tcp", addr)
-	if err != nil {
-		return
-	}
-	ret.R = ret.Conn
-	ret.W = ret.Conn
-	return
-}

client/dns.go

@@ -1,126 +0,0 @@
-package client
-
-import (
-	"context"
-	"errors"
-	"net"
-	"strconv"
-	"strings"
-	"time"
-)
-
-type DNSCheckFunc func(addr string) error
-
-// DoDns resolves a DNS name to an IP address
-// It should resolve a minecraft compatible address into something net.Dial
-func DoDns(in string) (out string, host string, portN uint16, err error) {
-	return DoDNSChecked(in, nil)
-}
-
-// DoDNSChecked resolves a DNS name to an IP address
-// It should resolve a minecraft compatible address into something net.Dial
-// It also optionally accepts a function to "check" the address
-func DoDNSChecked(in string, f DNSCheckFunc) (connectTo string, host string, portN uint16, err error) {
-	// https://mcsrc.dev/1/26.1-pre-1/net/minecraft/client/multiplayer/resolver/ServerAddress#L34
-	host, port, err := net.SplitHostPort(in)
-	if err != nil {
-		var addrErr *net.AddrError
-		if errors.As(err, &addrErr) && addrErr.Err == "missing port in address" {
-			err = nil
-			host = in
-			port = "25565"
-		} else {
-			return
-		}
-	}
-	porti, err := strconv.Atoi(port)
-	if err != nil {
-		return
-	}
-	if f == nil {
-		f = func(addr string) error { return nil }
-	}
-
-	err = f(host)
-	if err != nil {
-		return
-	}
-	portN = uint16(porti)
-	outIP, err := net.ResolveIPAddr("ip", host)
-	if err != nil {
-		return
-	}
-	err = f(outIP.String())
-	if err != nil {
-		return
-	}
-	connectTo = outIP.String() + ":" + port
-	if portN != 25565 {
-		return
-	}
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second) // otherwise this takes 10+ seconds
-	defer cancel()
-
-	r := &net.Resolver{}
-
-	_, srvs, _ := r.LookupSRV(ctx, "minecraft", "tcp", host)
-	if len(srvs) == 0 {
-
-		return
-	}
-	host = strings.TrimSuffix(srvs[0].Target, ".")
-	portN = srvs[0].Port
-	outIP, err = net.ResolveIPAddr("ip", host)
-	if err != nil {
-		return
-	}
-	err = f(outIP.String())
-	if err != nil {
-		return
-	}
-	connectTo = outIP.String() + ":" + port
-	return
-}
-
-// DoDnsSimple resolves a DNS name to an IP address
-// It should resolve a minecraft compatible address into something net.Dial
-// It does not check the address
-func DoDnsSimple(in string) (out string, err error) {
-	host, port, err := net.SplitHostPort(in)
-	if err != nil {
-		var addrErr *net.AddrError
-		if errors.As(err, &addrErr) && addrErr.Err == "missing port in address" {
-			err = nil
-			host = in
-			port = "25565"
-		} else {
-			return
-		}
-	}
-	porti, err := strconv.Atoi(port)
-	if err != nil {
-		return
-	}
-	portN := uint16(porti)
-	_, err = net.ResolveIPAddr("ip", host)
-	if err != nil {
-		return
-	}
-	out = host + ":" + strconv.Itoa(int(portN))
-	if portN != 25565 {
-		return
-	}
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second) // otherwise this takes 10+ seconds
-	defer cancel()
-
-	r := &net.Resolver{}
-
-	_, srvs, _ := r.LookupSRV(ctx, "minecraft", "tcp", host)
-	if len(srvs) == 0 {
-		return
-	}
-	host = strings.TrimSuffix(srvs[0].Target, ".")
-	portN = srvs[0].Port
-	out = host + ":" + strconv.Itoa(int(portN))
-	return
-}

client/login.go

@@ -1,179 +0,0 @@
-package client
-
-import (
-	"crypto/rand"
-	"crypto/rsa"
-	"crypto/x509"
-	"encoding/json"
-	"errors"
-
-	"github.com/admin-else/strom/api"
-	"github.com/admin-else/strom/crypto"
-	"github.com/admin-else/strom/event"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-	"github.com/admin-else/strom/text"
-
-	"github.com/admin-else/strom/proto_generated/v1_21_8"
-)
-
-type LoginClient struct {
-	*proto.Conn
-	Account    *api.Account
-	ServerHost string
-	ServerPort uint16
-
-	GivenAccount *v1_21_8.LoginToClientPacketSuccess
-}
-
-var (
-	NoTokenErr          = errors.New("the account has no token so we cant join online servers")
-	BadPublicKeyTypeErr = errors.New("the public key is not rsa")
-	FailedToLoginErr    = errors.New("failed to login")
-)
-
-type KickedDuringLoginErr struct {
-	text.Component
-}
-
-func (k KickedDuringLoginErr) Error() string {
-	return k.String()
-}
-
-func (s *LoginClient) OnDefault(event event.Unhandled) (err error) {
-	if _, ok := event.Val.(proto_base.EncodeDecodeAble); !ok {
-		return
-	}
-	s.Log.Warn("unexpected packet during login client", "packet", event.Val)
-	return
-}
-
-func (s *LoginClient) OnClose(_ event.Close) (err error) {
-	return
-}
-
-func (s *LoginClient) OnCompress(compress *v1_21_8.LoginToClientPacketCompress) (err error) {
-	s.SetCompressionThreshold(compress.Threshold)
-	return
-}
-
-func (s *LoginClient) OnEncrypt(packet *v1_21_8.LoginToClientPacketEncryptionBegin) (err error) {
-	sharedSecret := make([]byte, 16)
-	_, _ = rand.Read(sharedSecret) //never fails
-
-	if packet.ShouldAuthenticate {
-		if s.Account.Ygg == "" {
-			err = NoTokenErr
-			return
-		}
-		serverId := crypto.AuthDigest([]byte(packet.ServerId), sharedSecret, packet.PublicKey)
-		err = s.Account.JoinServer(serverId)
-		if err != nil {
-			return
-		}
-	}
-
-	pubAny, err := x509.ParsePKIXPublicKey(packet.PublicKey)
-	if err != nil {
-		return
-	}
-	pub, ok := pubAny.(*rsa.PublicKey)
-	if !ok {
-		err = BadPublicKeyTypeErr
-		return
-	}
-	verifyTokenEnc, err := rsa.EncryptPKCS1v15(rand.Reader, pub, packet.VerifyToken)
-	if err != nil {
-		return
-	}
-
-	sharedSecretEnc, err := rsa.EncryptPKCS1v15(rand.Reader, pub, sharedSecret)
-	if err != nil {
-		return
-	}
-	err = s.Send(&v1_21_8.LoginToServerPacketEncryptionBegin{SharedSecret: sharedSecretEnc, VerifyToken: verifyTokenEnc})
-	if err != nil {
-		return
-	}
-	err = s.SetSecret(sharedSecret)
-	return
-
-}
-
-func (s *LoginClient) OnDisconnect(packet *v1_21_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) OnSuccess(success *v1_21_8.LoginToClientPacketSuccess) (err error) {
-	s.GivenAccount = success
-	err = s.Send(&v1_21_8.LoginToServerPacketLoginAcknowledged{})
-	if err != nil {
-		return
-	}
-	s.SetState(proto_base.Configuration)
-	err = event.HandlerDoneErr{}
-	return
-}
-
-func (s *LoginClient) OnStart() (err error) {
-	return
-}
-
-func LoginRaw(c *proto.Conn, account *api.Account) (err error) {
-	lc := &LoginClient{
-		Conn:    c,
-		Account: account,
-	}
-	lc.RegisterCritical(lc.OnDefault)
-	lc.RegisterCritical(lc.OnClose)
-	lc.RegisterCriticalUntilLatest(lc.OnCompress)
-	lc.RegisterCriticalUntilLatest(lc.OnEncrypt)
-	lc.RegisterCriticalUntilLatest(lc.OnDisconnect)
-	lc.RegisterCriticalUntilLatest(lc.OnSuccess)
-
-	p, err := MakeHandshakePacket(lc.Conn, proto_base.Login)
-	if err != nil {
-		return
-	}
-
-	err = lc.Send(p)
-	if err != nil {
-		return
-	}
-	lc.SetState(proto_base.Login)
-	err = lc.Send(&v1_21_8.LoginToServerPacketLoginStart{Username: lc.Account.Name, PlayerUUID: lc.Account.Uuid})
-
-	err = lc.StartConn()
-	if err != nil {
-		err = errors.Join(FailedToLoginErr, err)
-	}
-	return
-}
-
-func LoginNoSrv(connectTo string, account *api.Account) (c *proto.Conn, err error) {
-	c, err = Connect(connectTo)
-	if err != nil {
-		return
-	}
-	err = LoginRaw(c, account)
-	return
-}
-
-func Login(connectTo string, account *api.Account) (c *proto.Conn, err error) {
-	connectTo, err = DoDnsSimple(connectTo)
-	if err != nil {
-		return
-	}
-	c, err = Connect(connectTo)
-	if err != nil {
-		return
-	}
-	err = LoginRaw(c, account)
-	return
-}

cmd/strom/api/main.go

@@ -4,9 +4,10 @@ import (
 	"encoding/json"
 	"errors"
 	"flag"
+	"log/slog"
 	"os"
 
-	"github.com/admin-else/strom/api"
+	"github.com/admin-else/strom/mc/api"
 )
 
 var cmd = flag.NewFlagSet("api", flag.ContinueOnError)
@@ -52,7 +53,7 @@ func Run(args []string) (err error) {
 			return
 		}
 	} else {
-		err = PleaseProvideArgumentErr
+		slog.Info("account", "name", a.Name, "uuid", a.Uuid)
 		return
 	}
 	err = json.NewEncoder(os.Stdout).Encode(data)

cmd/strom/cmd_util/account.go

@@ -0,0 +1,11 @@
+package cmd_util
+
+import "github.com/admin-else/strom/mc/api"
+
+func Account(s string) (a *api.Account, err error) {
+	if len(s) > 16 {
+		return api.NewAccountFromYGG(s)
+	}
+	a = api.NewOfflineAccount(s)
+	return
+}

cmd/strom/data/main.go

@@ -7,9 +7,9 @@ import (
 	"os"
 	"slices"
 
-	"github.com/admin-else/strom/data"
-	"github.com/admin-else/strom/proto_generated"
-	"github.com/admin-else/strom/util"
+	mcdata "github.com/admin-else/strom/mc/data"
+	"github.com/admin-else/strom/mc/proto_generated"
+	"github.com/admin-else/strom/mc/util"
 )
 
 // strom data 1.21.11 blocks id 0 name => air
@@ -39,11 +39,11 @@ func Run(args []string) (err error) {
 	case 0: // print available versions
 		dataValues = proto_generated.SupportedVersions
 	case 1: // print available data for version
-		dataValues = slices.Collect(maps.Keys(data.Paths.Data[args[0]]))
+		dataValues = slices.Collect(maps.Keys(mcdata.Paths.Data[args[0]]))
 	case 2:
-		err = data.LoadVersionedJson(args[0], args[1], &dataValues)
+		err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
 	case 3:
-		err = data.LoadVersionedJson(args[0], args[1], &dataValues)
+		err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
 		if err != nil {
 			return
 		}
@@ -68,7 +68,7 @@ func Run(args []string) (err error) {
 		}
 		dataValues = result
 	case 4, 5:
-		err = data.LoadVersionedJson(args[0], args[1], &dataValues)
+		err = mcdata.LoadVersionedJson(args[0], args[1], &dataValues)
 		if err != nil {
 			return
 		}

cmd/strom/extract_mca/main.go

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

cmd/strom/main.go

@@ -1,52 +1,74 @@
 package main
 
 import (
-	"debug/buildinfo"
 	"errors"
 	"fmt"
 	"log/slog"
 	"maps"
 	"os"
+	"runtime/debug"
 	"slices"
 
 	"github.com/admin-else/strom/cmd/strom/api"
 	"github.com/admin-else/strom/cmd/strom/data"
 	"github.com/admin-else/strom/cmd/strom/extract_mca"
+	"github.com/admin-else/strom/cmd/strom/mca_to_tmcpr"
+	"github.com/admin-else/strom/cmd/strom/messenger"
 	"github.com/admin-else/strom/cmd/strom/offline_uuid"
 	"github.com/admin-else/strom/cmd/strom/packet_info"
 	"github.com/admin-else/strom/cmd/strom/packet_inspector"
 	"github.com/admin-else/strom/cmd/strom/print_nbt"
 	"github.com/admin-else/strom/cmd/strom/print_replay"
+	// "github.com/admin-else/strom/cmd/strom/raw_capture" // removed: use tcpflow instead for raw TCP capture
+	"github.com/admin-else/strom/cmd/strom/raw_to_tmcpr"
+	"github.com/admin-else/strom/cmd/strom/registry_data_hunter"
+	"github.com/admin-else/strom/cmd/strom/serve_tmcpr"
+	"github.com/admin-else/strom/cmd/strom/serve_world"
 	"github.com/admin-else/strom/cmd/strom/status"
 )
 
 var ExpectedASubcommandErr = errors.New("expected a subcommand")
 var UnknownSubcommandErr = errors.New("unknown subcommand try 'strom help' for a list of subcommands")
 
-func Version(args []string) (err error) {
-	selfPath, err := os.Executable()
-	if err != nil {
-		return
+func ToolVersion() string {
+	info, ok := debug.ReadBuildInfo()
+	if !ok {
+		return "devel"
 	}
-	info, err := buildinfo.ReadFile(selfPath)
-	if err != nil {
-		return
+	return info.Main.Version
+}
+
+func ToolSum() string {
+	info, ok := debug.ReadBuildInfo()
+	if !ok {
+		return ""
 	}
-	fmt.Println("strom cli ", info.Main.Version, " (", info.Main.Sum, ")")
-	return
+	return info.Main.Sum
+}
+
+func Version(args []string) error {
+	fmt.Println("strom cli ", ToolVersion(), " (", ToolSum(), ")")
+	return nil
 }
 
 var subcommands = map[string]func(args []string) error{
-	"offline-uuid": offline_uuid.Run,
-	"packet-info":  packet_info.Run,
-	"print-nbt":    print_nbt.Run,
-	"status":       status.Run,
-	"packet-spy":   packet_inspector.Run,
-	"api":          api.Run,
-	"version":      Version,
-	"extract-mca":  extract_mca.Run,
-	"data":         data.Run,
-	"print-replay": print_replay.Run,
+	"offline-uuid":         offline_uuid.Run,
+	"packet-info":          packet_info.Run,
+	"print-nbt":            print_nbt.Run,
+	"status":               status.Run,
+	"packet-spy":           packet_inspector.Run,
+	"api":                  api.Run,
+	"version":              Version,
+	"extract-mca":          extract_mca.Run,
+	"data":                 data.Run,
+	"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,
+	"messenger":            messenger.Run,
 }
 
 func Help(args []string) (err error) {
@@ -59,6 +81,7 @@ func Help(args []string) (err error) {
 func mainE() (err error) {
 	subcommands["help"] = Help
 	args := os.Args
+	//args = []string{"TEST", "messenger", "-addr", "localhost"}
 
 	if len(args) < 2 {
 		err = ExpectedASubcommandErr

cmd/strom/mca_to_tmcpr/main.go

@@ -0,0 +1,211 @@
+package mca_to_tmcpr
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"log/slog"
+	"os"
+
+	"github.com/admin-else/strom/mc/level"
+	"github.com/admin-else/strom/mc/level/anvil"
+	"github.com/admin-else/strom/mc/nbt"
+	"github.com/admin-else/strom/mc/proto/replay"
+	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"github.com/admin-else/strom/mc/util"
+)
+
+var (
+	cmd       = flag.NewFlagSet("mca-to-tmcpr", flag.ContinueOnError)
+	worldPath = cmd.String("world", "", "Path to world directory")
+	output    = cmd.String("output", "", "Output .tmcpr file path")
+	radius    = cmd.Int("radius", 14, "Chunk radius around spawn")
+	spawnX    = cmd.Float64("spawn-x", 0.5, "Spawn X coordinate")
+	spawnY    = cmd.Float64("spawn-y", 100, "Spawn Y coordinate")
+	spawnZ    = cmd.Float64("spawn-z", 0.5, "Spawn Z coordinate")
+)
+
+var FullLight [][]uint8
+
+func init() {
+	light := make([]uint8, 2048)
+	for i := range light {
+		light[i] = 0xFF
+	}
+	sectionsPerChunk := 384 / 16
+	FullLight = make([][]uint8, sectionsPerChunk)
+	for i := range sectionsPerChunk {
+		FullLight[i] = light
+	}
+}
+
+func GetChunkFromMca(x, z int32, version string) (b []byte, err error) {
+	xmca := util.FloorDiv(x, anvil.ChunksWidthRegionFile)
+	zmca := util.FloorDiv(z, anvil.ChunksWidthRegionFile)
+	x = x % anvil.ChunksWidthRegionFile
+	if x < 0 {
+		x += anvil.ChunksWidthRegionFile
+	}
+	z = z % anvil.ChunksWidthRegionFile
+	if z < 0 {
+		z += anvil.ChunksWidthRegionFile
+	}
+
+	f, err := os.Open(fmt.Sprintf("./.devres/anvil_testdata/securechattestworld/region/r.%v.%v.mca", xmca, zmca))
+	if err != nil {
+		return
+	}
+	defer f.Close()
+	mca, err := anvil.ReadChunkHeader(f)
+	if err != nil {
+		return
+	}
+
+	var n *nbt.Tag
+	n, err = mca.ChunkAt(f, x, z)
+	if err != nil {
+		return
+	}
+	if n == nil {
+		return
+	}
+
+	var chunk anvil.Chunk
+	err = nbt.Format.Decode(n.Value, &chunk)
+	if err != nil {
+		return
+	}
+
+	var packetChunk *level.Chunk
+	packetChunk, err = chunk.ToStorage(version)
+	if err != nil {
+		return
+	}
+	buffer := bytes.NewBuffer(nil)
+	err = packetChunk.WriteChunkData(buffer)
+	if err != nil {
+		return
+	}
+	b = buffer.Bytes()
+	return
+}
+
+func Run(args []string) error {
+	slog.SetLogLoggerLevel(slog.LevelDebug)
+
+	err := cmd.Parse(args)
+	if err != nil {
+		return err
+	}
+	if *worldPath == "" {
+		slog.Error("no world path specified")
+		return nil
+	}
+	if *output == "" {
+		slog.Error("no output path specified")
+		return nil
+	}
+
+	outFile, err := os.Create(*output)
+	if err != nil {
+		slog.Error("failed to create output file", "error", err)
+		return err
+	}
+	defer outFile.Close()
+
+	w := replay.NewWriter(outFile)
+
+	err = w.WritePacket(&v1_21_11.PlayToClientPacketLogin{
+		EntityId:            73,
+		IsHardcore:          false,
+		WorldNames:          []string{"minecraft:overworld", "minecraft:the_end", "minecraft:the_nether"},
+		MaxPlayers:          100,
+		ViewDistance:        10,
+		SimulationDistance:  10,
+		ReducedDebugInfo:    false,
+		EnableRespawnScreen: true,
+		DoLimitedCrafting:   false,
+		WorldState: v1_21_11.PlayToClientSpawnInfo{
+			Dimension:        0,
+			Name:             "minecraft:overworld",
+			HashedSeed:       -8365436745629239539,
+			Gamemode:         "survival",
+			PreviousGamemode: 0xff,
+			IsDebug:          false,
+			IsFlat:           false,
+			Death:            nil,
+			PortalCooldown:   0,
+			SeaLevel:         63,
+		},
+		EnforcesSecureChat: false,
+	}, 0)
+	if err != nil {
+		slog.Error("failed to write login packet", "error", err)
+		return err
+	}
+
+	err = w.WritePacket(&v1_21_11.PlayToClientPacketPosition{
+		TeleportId: 0,
+		X:          *spawnX,
+		Y:          *spawnY,
+		Z:          *spawnZ,
+		Dx:         0,
+		Dy:         0,
+		Dz:         0,
+		Yaw:        0,
+		Pitch:      0,
+		Flags:      v1_21_11.PlayToClientPositionUpdateRelatives{},
+	}, 0)
+	if err != nil {
+		slog.Error("failed to write position packet", "error", err)
+		return err
+	}
+
+	chunkX := int32(*spawnX) >> 4
+	chunkZ := int32(*spawnZ) >> 4
+
+	err = w.WritePacket(&v1_21_11.PlayToClientPacketUpdateViewPosition{
+		ChunkX: chunkX,
+		ChunkZ: chunkZ,
+	}, 0)
+	if err != nil {
+		slog.Error("failed to write view position packet", "error", err)
+		return err
+	}
+
+	err = w.WritePacket(&v1_21_11.PlayToClientPacketGameStateChange{
+		Reason: "level_chunks_load_start",
+	}, 0)
+	if err != nil {
+		slog.Error("failed to write game state packet", "error", err)
+		return err
+	}
+
+	radius32 := int32(*radius)
+
+	for x := -radius32; x < radius32; x++ {
+		for z := -radius32; z < radius32; z++ {
+			var chunkData []byte
+			chunkData, err = GetChunkFromMca(x, z, "1.21.11")
+			if err != nil {
+				return err
+			}
+			if chunkData == nil {
+				continue
+			}
+			OLDpacket := &v1_21_11.PlayToClientPacketMapChunk{}
+			OLDpacket.X = x
+			OLDpacket.Z = z
+			OLDpacket.ChunkData = v1_21_11.ByteArray{Val: chunkData}
+			OLDpacket.BlockLight = FullLight
+			OLDpacket.BlockLightMask = []int64{(1 << 24) - 1}
+			err = w.WritePacket(OLDpacket, 0)
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	slog.Info("conversion complete", "output", *output)
+	return nil
+}

cmd/strom/messenger/main.go

@@ -0,0 +1,164 @@
+package messenger
+
+import (
+	"flag"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+
+	"github.com/admin-else/strom/cmd/strom/cmd_util"
+	"github.com/admin-else/strom/mc/bot/chat"
+	"github.com/admin-else/strom/mc/bot/keepalive"
+	"github.com/admin-else/strom/mc/bot/world"
+	"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/proto"
+	"github.com/admin-else/strom/mc/proto_generated/v1_21_11"
+	"github.com/admin-else/strom/mc/proto_generated/v1_8"
+)
+
+func stror(a, b string) string {
+	if a != "" {
+		return a
+	}
+	return b
+}
+
+var (
+	cmd           = flag.NewFlagSet("status", flag.ContinueOnError)
+	connectToFlag = cmd.String("addr", "", "server address to connect to")
+	accFlag       = cmd.String("acc", stror(os.Getenv("STROM_ACC"), "strom_messenger"), "the name to use if longer will be treated as ygg token")
+	versionFlag   = cmd.String("version", "26.2", "minecraft version to use (e.g. 1.8, 1.21.11)")
+)
+
+type Messenger struct {
+	*proto.Conn
+	chat   *chat.Module
+	world  *world.Module
+	legacy bool
+}
+
+func (m *Messenger) OnChat(e *v1_21_11.PlayToClientPacketPlayerChat) (err error) {
+	m.Log.Info("chat", "author", e.SenderUuid, "m", e.PlainMessage)
+	return
+}
+
+func (m *Messenger) OnChatUnsigned(e *v1_21_11.PlayToClientPacketProfilelessChat) (err error) {
+	m.Log.Info("chatP", "author", e.Name, "m", e.Message)
+	return
+}
+
+func (m *Messenger) OnChatSystem(e *v1_21_11.PlayToClientPacketSystemChat) (err error) {
+	m.Log.Info("chatS", "m", e.Content)
+	return
+}
+
+func (m *Messenger) OnChatLegacy(e *v1_8.PlayToClientPacketChat) (err error) {
+	m.Log.Info("chat", "m", e.Message)
+	return
+}
+
+func (m *Messenger) OnStdin(e event.Stdin) (err error) {
+	input := strings.TrimSpace(e.Val)
+	if strings.HasPrefix(input, ">say ") {
+		return m.sendChat(strings.TrimSpace(strings.TrimPrefix(input, ">say")))
+	}
+	if !m.legacy && strings.HasPrefix(input, ">getblock ") {
+		return m.handleGetBlock(strings.TrimSpace(strings.TrimPrefix(input, ">getblock")))
+	}
+	return m.sendChat(input)
+}
+
+func (m *Messenger) sendChat(message string) (err error) {
+	if m.legacy {
+		return m.Send(&v1_8.PlayToServerPacketChat{Message: message})
+	}
+	return m.chat.SendMessage(message)
+}
+
+func (m *Messenger) handleGetBlock(args string) (err error) {
+	fields := strings.Fields(args)
+	if len(fields) != 3 {
+		m.Log.Info("getblock", "error", "expected >getblock <x> <y> <z>")
+		return nil
+	}
+
+	coords := make([]int64, 3)
+	for i, f := range fields {
+		coords[i], err = strconv.ParseInt(f, 10, 32)
+		if err != nil {
+			m.Log.Info("getblock", "error", fmt.Sprintf("bad coordinate %q", f))
+			return nil
+		}
+	}
+
+	stateId, err := m.world.GetBlock(int32(coords[0]), int32(coords[1]), int32(coords[2]))
+	if err != nil {
+		m.Log.Info("getblock", "error", err.Error())
+		return nil
+	}
+
+	block, ok := data.LookupBlockByStateId(m.Version, stateId)
+	if !ok {
+		m.Log.Info("getblock", "stateId", stateId, "name", "unknown")
+		return nil
+	}
+
+	m.Log.Info("getblock", "x", coords[0], "y", coords[1], "z", coords[2], "name", block.Name, "stateId", stateId)
+	return nil
+}
+
+func Run(args []string) (err error) {
+	err = cmd.Parse(args)
+	if err != nil {
+		return
+	}
+
+	acc, err := cmd_util.Account(*accFlag)
+	if err != nil {
+		return
+	}
+	c, err := client.Login(*connectToFlag, acc, client.WithVersion(*versionFlag))
+	if err != nil {
+		return
+	}
+	defer c.Close()
+
+	isLegacy := c.ProtocolVersion < 764
+
+	var chatMod *chat.Module
+	if !isLegacy {
+		chatMod, err = chat.Start(c, acc)
+		if err != nil {
+			return
+		}
+	}
+
+	m := &Messenger{
+		Conn:   c,
+		chat:   chatMod,
+		legacy: isLegacy,
+	}
+
+	if !isLegacy {
+		w := world.NewWorld(c.Version, -64, 384)
+		m.world = world.Start(c, w)
+	}
+
+	event.StartListingStdin(m.Loop)
+	m.Register(m.OnStdin)
+
+	if isLegacy {
+		m.Register(m.OnChatLegacy)
+	} else {
+		m.RegisterUntilLatest(m.OnChat, m.OnChatUnsigned, m.OnChatSystem)
+	}
+
+	if !isLegacy {
+		keepalive.Start(m.Conn)
+	}
+
+	return m.StartConn()
+}

cmd/strom/offline_uuid/offline_uuid.go

@@ -4,7 +4,7 @@ import (
 	"flag"
 	"fmt"
 
-	"github.com/admin-else/strom/crypto"
+	"github.com/admin-else/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/data"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-	"github.com/admin-else/strom/proto_generated"
+	"github.com/admin-else/strom/mc/data"
+	"github.com/admin-else/strom/mc/proto"
+	"github.com/admin-else/strom/mc/proto_base"
+	"github.com/admin-else/strom/mc/proto_generated"
 )
 
 var cmd = flag.NewFlagSet("packet-info", flag.ContinueOnError)

cmd/strom/packet_inspector/main.go

@@ -1,18 +1,21 @@
 package packet_inspector
 
 import (
+	"encoding/json"
 	"flag"
 	"log/slog"
+	"os"
+	"time"
 
-	"github.com/admin-else/strom/api"
-	"github.com/admin-else/strom/client"
-	"github.com/admin-else/strom/event"
-	"github.com/admin-else/strom/nbt"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-	"github.com/admin-else/strom/proto_generated/v1_21_11"
-	"github.com/admin-else/strom/server"
-	"github.com/admin-else/strom/text"
+	"github.com/admin-else/strom/mc/api"
+	"github.com/admin-else/strom/mc/client"
+	"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_11"
+	"github.com/admin-else/strom/mc/server"
+	"github.com/admin-else/strom/mc/text"
 )
 
 var Cmd = flag.NewFlagSet("packet-inspector", flag.ContinueOnError)
@@ -22,6 +25,7 @@ var Token = Cmd.String("token", "", "token to use")
 
 var TargetAddr = Cmd.String("addr", "127.0.0.1:25565", "address to connect to")
 var ListenAddr = Cmd.String("listen", "127.0.0.1:25566", "address to listen on")
+var TrueForward = Cmd.Bool("true-forward", false, "forward packets without modification -name and custom server status wont work")
 
 type Proxy struct {
 	Client, Servee *proto.Conn
@@ -33,6 +37,10 @@ func (p *Proxy) Start() (err error) {
 	p.Servee.RegisterCritical(p.OnAnything)
 
 	p.Servee.RegisterCriticalUntilLatest(p.OnFinishConfiguration)
+	p.Servee.RegisterCriticalUntilLatest(p.OnFinishLogin)
+	p.Servee.RegisterCriticalUntilLatest(p.OnHandshake)
+	//p.Servee.RegisterCriticalUntilLatest(p.OnCompress)
+	p.Client.RegisterCriticalUntilLatest(p.OnCompress)
 
 	errChan := make(chan error)
 	go func() {
@@ -45,6 +53,22 @@ func (p *Proxy) Start() (err error) {
 	return
 }
 
+type PacketLogEvent struct {
+	Time       time.Time
+	Packet     proto_base.EncodeDecodeAble
+	Info       PacketInfoNoTypeJson
+	ClientAddr string
+}
+
+type PacketInfoNoTypeJson struct {
+	Type            proto_base.EncodeDecodeAble `json:"-"`
+	Name            string
+	Direction       proto_base.Direction
+	State           proto_base.State
+	PacketId        int32
+	ProtocolVersion int32
+}
+
 func (p *Proxy) OnAnything(e event.Anything) (err error) {
 	packet, ok := e.Val.(proto_base.EncodeDecodeAble)
 	if !ok {
@@ -54,6 +78,19 @@ func (p *Proxy) OnAnything(e event.Anything) (err error) {
 	if !ok {
 		return
 	}
+	jsonBytes, err := json.Marshal(PacketLogEvent{
+		Time:       time.Now(),
+		Packet:     packet,
+		ClientAddr: p.Client.RemoteAddr().String(),
+		Info:       PacketInfoNoTypeJson(packetInfo),
+	})
+	if err != nil {
+		return
+	}
+	// :pray:
+	_, _ = os.Stdout.Write(jsonBytes)
+	_, _ = os.Stdout.Write([]byte("\n"))
+
 	switch packetInfo.Direction {
 	case proto_base.ToServer:
 		err = p.Client.Send(packet)
@@ -74,6 +111,40 @@ func (p *Proxy) OnFinishConfiguration(packet *v1_21_11.ConfigurationToServerPack
 	return
 }
 
+func (p *Proxy) OnFinishLogin(packet *v1_21_11.LoginToServerPacketLoginAcknowledged) (err error) {
+	err = p.Client.Send(packet)
+	if err != nil {
+		return
+	}
+	p.Servee.SetState(proto_base.Configuration)
+	p.Client.SetState(proto_base.Configuration)
+	err = event.DontForwardErr
+	return
+}
+
+func (p *Proxy) OnHandshake(packet *v1_21_11.HandshakingToServerPacketSetProtocol) (err error) {
+	err = p.Client.Send(packet)
+	state := proto_base.State(packet.NextState)
+	if err != nil {
+		return
+	}
+	p.Servee.SetState(state)
+	p.Client.SetState(state)
+	err = event.DontForwardErr
+	return
+}
+
+func (p *Proxy) OnCompress(packet *v1_21_11.LoginToClientPacketCompress) (err error) {
+	err = p.Servee.Send(packet)
+	if err != nil {
+		return
+	}
+	p.Servee.SetCompressionThreshold(packet.Threshold)
+	p.Client.SetCompressionThreshold(packet.Threshold)
+	err = event.DontForwardErr
+	return
+}
+
 var StatusResponse = server.StatusResponse{
 	Version: server.StatusResponseVersion{
 		Name:     text.Pretty("STROM"),
@@ -90,38 +161,41 @@ func Run(args []string) (err error) {
 	if err != nil {
 		return
 	}
-	slog.SetLogLoggerLevel(slog.LevelDebug)
 	slog.Info("Starting packet inspector", "listen", *ListenAddr)
 	err = server.StartServerWithOnConn(*ListenAddr, func(serveeConn *proto.Conn) (err error) {
-		serveeConn.DebugPrintPackets = []string{""}
 		p := &Proxy{Servee: serveeConn, Client: nil}
 		var acc = api.NewOfflineAccount(*OfflineNameFlag)
-		if *Token != "" {
-			acc, err = api.NewAccountFromYGG(*Token)
+		if !*TrueForward {
+			if *Token != "" {
+				acc, err = api.NewAccountFromYGG(*Token)
+				if err != nil {
+					return
+				}
+			}
+			_, err = server.ServeLogin(serveeConn, server.WithOtherAccount(acc), server.WithStatus(StatusResponse), server.WithoutOnlineMode(), server.WithoutEncryption())
 			if err != nil {
 				return
 			}
 		}
-		_, err = server.ServeLogin(serveeConn, server.WithOtherAccount(acc), server.WithStatus(StatusResponse), server.WithoutOnlineMode())
-		if err != nil {
-			return
-		}
 
-		*TargetAddr, err = client.DoDnsSimple(*TargetAddr)
+		*TargetAddr, _, _, err = client.DoDNSChecked(nil, *TargetAddr, nil)
 		if err != nil {
 			return
 		}
-		c, err := client.Connect(*TargetAddr)
-		if err != nil {
-			return
-		}
-		c.DebugPrintPackets = []string{""}
-		err = client.LoginRaw(c, acc)
+		c, err := client.Connect(nil, *TargetAddr, "")
 		if err != nil {
 			return
 		}
 		defer c.Close()
+		if !*TrueForward {
+			err = client.LoginRaw(c, acc)
+			if err != nil {
+				return
+			}
+		}
 		p.Client = c
+		p.Client.AlwaysDecode = true
+		p.Servee.AlwaysDecode = true
 		err = p.Start()
 		return
 	})

cmd/strom/print_nbt/main.go

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

cmd/strom/print_replay/failed_packet.go.tmpl

@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"testing"
 
-    generated "github.com/admin-else/strom/proto_generated/%v"
+    generated "github.com/admin-else/strom/mc/proto_generated/%v"
 )
 
 // Error: %v

cmd/strom/print_replay/main.go

@@ -8,15 +8,16 @@ import (
 	"errors"
 	"flag"
 	"fmt"
+	"go/format"
 	"io"
 	"log/slog"
 	"os"
 	"reflect"
 	"strings"
 
-	"github.com/admin-else/strom/data"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
+	"github.com/admin-else/strom/mc/data"
+	"github.com/admin-else/strom/mc/proto"
+	"github.com/admin-else/strom/mc/proto_base"
 )
 
 var (
@@ -24,7 +25,8 @@ var (
 	FileFlag        = cmd.String("file", "", "The tmcpr file to print")
 	ProtocolVersion = cmd.Int("protocol", -1, "The protocol version")
 	CreateTestsPath = cmd.String("create-tests", "", "")
-	StateFlag       = cmd.String("state", "login", "Initial state: login, config, play")
+	StateFlag       = cmd.String("state", "login", "Initial state: handshake, login, config, status, play")
+	DirectionFlag   = cmd.String("direction", "clientbound", "Packet direction: clientbound (ToClient) or serverbound (ToServer)")
 )
 
 // TODO: maybe use the proto replay api
@@ -32,32 +34,43 @@ var (
 //go:embed failed_packet.go.tmpl
 var TestSrcF string
 
-func SaveUnCodeAbleAsTest(packet *proto.UnCodablePacket) {
+func SaveUnCodeAbleAsTest(packet *proto.UnCodablePacket) (err error) {
+	if packet.Info.Type == nil {
+		slog.Warn("skipping test for unknown packet id", "packet_id", packet.Info.PacketId, "state", packet.Info.State, "error", packet.Err)
+		return
+	}
+
 	hUntrimmed := sha256.Sum256(packet.Data)
 	h := hUntrimmed[:8]
-	f, err := os.Create(fmt.Sprintf(*CreateTestsPath+"/%v_%10x_test.go", len(packet.Data), h))
-	if err != nil {
-		panic(err)
+	if err = os.MkdirAll(*CreateTestsPath, 0755); err != nil {
+		return
 	}
 
 	ret, err := data.LookUpVersionByProtocolVersion(packet.Info.ProtocolVersion)
 	if err != nil {
-		panic(err)
+		return
 	}
 	goPackage := "v" + strings.ReplaceAll(ret.MinecraftVersion, ".", "_")
+	typeName := reflect.TypeOf(packet.Info.Type).Elem().Name()
 
-	//goland:noinspection GoUnhandledErrorResult
-	defer f.Close()
-	_, err = fmt.Fprintf(f, TestSrcF, goPackage, packet.Err, h, reflect.TypeOf(packet.Info.Type).Elem().Name(), packet.Data)
-	if err != nil {
-		panic(err)
+	src := fmt.Sprintf(TestSrcF, goPackage, packet.Err, h, typeName, packet.Data)
+	formatted, formatErr := format.Source([]byte(src))
+	if formatErr != nil {
+		formatted = []byte(src)
 	}
-	slog.Info("Packet failed to parse", "error", packet.Err, "saved", f.Name(), "data", fmt.Sprintf("%q", packet.Data))
+
+	filePath := fmt.Sprintf(*CreateTestsPath+"/%v_%10x_test.go", len(packet.Data), h)
+	if err = os.WriteFile(filePath, formatted, 0644); err != nil {
+		return
+	}
+	slog.Info("Packet failed to parse", "error", packet.Err, "saved", filePath, "data", fmt.Sprintf("%q", packet.Data))
+	return
 }
 
 var state = proto_base.Login
+var direction = proto_base.ToClient
 
-func UnpackPacket(r io.Reader) (packet proto_base.EncodeDecodeAble, err error) {
+func UnpackPacket(r io.Reader) (packet proto_base.EncodeDecodeAble, i proto_base.PacketInfo, err error) {
 	var timestamp, length uint32
 	err = binary.Read(r, binary.BigEndian, &timestamp)
 	if err != nil {
@@ -87,7 +100,8 @@ func UnpackPacket(r io.Reader) (packet proto_base.EncodeDecodeAble, err error) {
 	// indexafterid represents how many bytes we've read so far
 	indexafterid := int(b.Size()) - b.Len()
 
-	i, ok := proto.LookUpTypeByPacketInfo(proto_base.ToClient, state, packetId, int32(*ProtocolVersion))
+	var ok bool
+	i, ok = proto.LookUpTypeByPacketInfo(direction, state, packetId, int32(*ProtocolVersion))
 	if !ok {
 		packet = &proto.UnCodablePacket{Err: proto.BadPacketIdErr, Data: packetData, Info: i}
 		return
@@ -98,13 +112,42 @@ func UnpackPacket(r io.Reader) (packet proto_base.EncodeDecodeAble, err error) {
 		packet = &proto.UnCodablePacket{Err: err, Data: packetData[indexafterid:], Info: i}
 		return
 	}
+	if b.Len() != 0 {
+		packet = &proto.UnCodablePacket{Err: proto.PacketNotFullyDecodedErr, Data: packetData[indexafterid:], Info: i}
+		return
+	}
+	trackState(packet, i)
+	return
+}
+
+func trackState(packet proto_base.EncodeDecodeAble, i proto_base.PacketInfo) {
 	switch i.Name {
+	case "set_protocol":
+		v := reflect.ValueOf(packet).Elem()
+		nsField := v.FieldByName("NextState")
+		if nsField.IsValid() && nsField.Kind() == reflect.Int32 {
+			switch nsField.Int() {
+			case 1:
+				state = proto_base.Status
+			case 2:
+				state = proto_base.Login
+			}
+		}
+	case "login_start":
+		if int32(*ProtocolVersion) <= 47 {
+			state = proto_base.Play
+		}
 	case "success":
-		state = proto_base.Configuration
+		if int32(*ProtocolVersion) >= 764 {
+			state = proto_base.Configuration
+		} else {
+			state = proto_base.Play
+		}
 	case "finish_configuration":
 		state = proto_base.Play
+	case "login_acknowledged":
+		state = proto_base.Configuration
 	}
-	return
 }
 
 func Run(args []string) (err error) {
@@ -119,15 +162,27 @@ func Run(args []string) (err error) {
 		return fmt.Errorf("no file specified")
 	}
 	switch *StateFlag {
+	case "handshake":
+		state = proto_base.Handshaking
 	case "login":
 		state = proto_base.Login
 	case "config":
 		state = proto_base.Configuration
 	case "play":
 		state = proto_base.Play
+	case "status":
+		state = proto_base.Status
 	default:
 		return fmt.Errorf("unknown state: %s", *StateFlag)
 	}
+	switch *DirectionFlag {
+	case "clientbound", "to-client":
+		direction = proto_base.ToClient
+	case "serverbound", "to-server":
+		direction = proto_base.ToServer
+	default:
+		return fmt.Errorf("unknown direction: %s", *DirectionFlag)
+	}
 	f, err := os.Open(*FileFlag)
 	if err != nil {
 		return
@@ -137,21 +192,22 @@ func Run(args []string) (err error) {
 	var totalPackets, failedPackets int
 	for {
 		var packet proto_base.EncodeDecodeAble
-		packet, err = UnpackPacket(f)
+		var info proto_base.PacketInfo
+		packet, info, err = UnpackPacket(f)
 		unCodablePacket, ok := packet.(*proto.UnCodablePacket)
 		if ok {
+			slog.Error("failed to decode packet", "error", err, "packet_name", info.Name)
 			if *CreateTestsPath != "" {
-				SaveUnCodeAbleAsTest(unCodablePacket)
+				err = SaveUnCodeAbleAsTest(unCodablePacket)
+				if err != nil {
+					slog.Error("failed to save uncodable packet as test", "error", err)
+				}
 			}
 			failedPackets++
 		}
 
-		if err != nil {
-			fmt.Println(err)
-		} else {
-			fmt.Printf("Packet: %#v\n", packet)
-		}
-		if errors.Is(err, io.EOF) {
+		fmt.Printf("Packet: %#v\n", packet)
+		if errors.Is(err, io.EOF) || errors.Is(err, io.ErrUnexpectedEOF) {
 			break
 		}
 		totalPackets++

cmd/strom/print_replay/testdata/2026_04_18_20_07_53.mcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2d90ee976987678593a6b1d09136bb9b4fd131390796ea6e413376a6ddc63226
-size 75035693

cmd/strom/print_replay/testdata/markers.json

@@ -1 +0,0 @@
-[{"realTimestamp":9845034,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9845138,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9844902,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9908896,"value":{"position":{"x":-1.6053634059630886,"y":91.672484820985,"z":-10.594536888795163,"yaw":-1151.6353,"pitch":16.142092,"roll":0.0}}},{"realTimestamp":9844750,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9853735,"value":{"position":{"x":-31.05268144454021,"y":88.0,"z":-25.371850030366133,"yaw":-624.37897,"pitch":16.105839,"roll":0.0}}},{"realTimestamp":9845690,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9938194,"value":{"position":{"x":39.88206777447001,"y":103.87657142499006,"z":58.09267383764874,"yaw":-1781.1023,"pitch":37.354122,"roll":0.0}}},{"realTimestamp":9846991,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-628.46875,"pitch":36.04,"roll":0.0}}},{"realTimestamp":9908638,"value":{"position":{"x":-1.5870303355717672,"y":91.672484820985,"z":-11.359450846926011,"yaw":-1142.6902,"pitch":20.997843,"roll":0.0}}},{"realTimestamp":9845490,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}},{"realTimestamp":9845990,"value":{"position":{"x":-31.946051078575692,"y":93.0,"z":29.523387113769626,"yaw":-627.44653,"pitch":37.573395,"roll":0.0}}}]

cmd/strom/print_replay/testdata/medium/2026_04_18_19_02_21.mcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d972b9b5f9d962199fe262eccef32a4b94504283fae97f9963702e7ab1550129
-size 437123

cmd/strom/print_replay/testdata/medium/metaData.json

@@ -1 +0,0 @@
-{"singleplayer":false,"serverName":"protect-test-server.anygate.cloud","customServerName":"proxied test server","duration":3368,"date":1776531741320,"mcversion":"1.21.11","fileFormat":"MCPR","fileFormatVersion":14,"protocol":774,"generator":"ReplayMod v1.21.11-2.6.26","selfId":-1,"players":[]}

cmd/strom/print_replay/testdata/medium/mods.json

@@ -1 +0,0 @@
-{"requiredMods":[{"modID":"viafabricplus","modName":"ViaFabricPlus","modVersion":"4.4.4"}]}

cmd/strom/print_replay/testdata/medium/recording.tmcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cef58ec0e3d1d25e34c2effc5c09241ee4c1b39c085ed9e11b7097dfd5c2d033
-size 3429878

cmd/strom/print_replay/testdata/medium/recording.tmcpr.crc32

@@ -1 +0,0 @@
-234002168

cmd/strom/print_replay/testdata/metaData.json

@@ -1 +0,0 @@
-{"singleplayer":false,"serverName":"protect-beta.anygate.cloud","customServerName":"protect-beta.anygate.cloud","duration":10198341,"date":1776535673280,"mcversion":"1.21.11","fileFormat":"MCPR","fileFormatVersion":14,"protocol":774,"generator":"ReplayMod v1.21.11-2.6.26","selfId":-1,"players":["fe2d6f64-7ab0-3373-a526-af097abbcb39"]}

cmd/strom/print_replay/testdata/mods.json

@@ -1 +0,0 @@
-{"requiredMods":[{"modID":"viafabricplus","modName":"ViaFabricPlus","modVersion":"4.4.4"}]}

cmd/strom/print_replay/testdata/recording.tmcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:be007aa681f7959708e89e39e05390e228753291823a18274068d310a50aa78b
-size 526306397

cmd/strom/print_replay/testdata/recording.tmcpr.crc32

@@ -1 +0,0 @@
-270566013

cmd/strom/print_replay/testdata/small/2026_04_21_22_30_31.mcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0da58f5cdd65ef241df8c61f9e633af7317faa77034183d4fb648b039c1e14ed
-size 842

cmd/strom/print_replay/testdata/small/metaData.json

@@ -1 +0,0 @@
-{"singleplayer":false,"serverName":"protect-test-server.anygate.cloud","customServerName":"proxied test server","duration":476,"date":1776803431635,"mcversion":"1.21.11","fileFormat":"MCPR","fileFormatVersion":14,"protocol":774,"generator":"ReplayMod v1.21.11-2.6.26","selfId":-1,"players":[]}

cmd/strom/print_replay/testdata/small/mods.json

@@ -1 +0,0 @@
-{"requiredMods":[{"modID":"viafabricplus","modName":"ViaFabricPlus","modVersion":"4.4.4"}]}

cmd/strom/print_replay/testdata/small/recording.tmcpr

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:52fa049f97918289e018fa4c3bf5ff789d4f99f44f590ad875ce1f65e5fa9563
-size 37

cmd/strom/print_replay/testdata/small/recording.tmcpr.crc32

@@ -1 +0,0 @@
-1105715802

cmd/strom/raw_to_tmcpr/main.go

@@ -0,0 +1,243 @@
+package raw_to_tmcpr
+
+import (
+	"bytes"
+	"compress/zlib"
+	"errors"
+	"flag"
+	"fmt"
+	"io"
+	"os"
+	"time"
+
+	"github.com/admin-else/strom/mc/proto/replay"
+	"github.com/admin-else/strom/mc/proto_base"
+)
+
+var Cmd = flag.NewFlagSet("raw-to-tmcpr", flag.ContinueOnError)
+
+var ClientboundIn = Cmd.String("clientbound", "", "raw tcpflow file for clientbound (server->client) direction")
+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 ServerboundState = Cmd.String("serverbound-state", "handshake", "initial state for serverbound: handshake, login, status, play")
+
+type captureReader struct {
+	r              io.Reader
+	out            *replay.Writer
+	state          proto_base.State
+	threshold      int32
+	startTime      time.Time
+	haveStartTime  bool
+	direction      proto_base.Direction
+	pendingThreshold int32
+}
+
+func (cr *captureReader) setStartTime() {
+	if !cr.haveStartTime {
+		cr.startTime = time.Now()
+		cr.haveStartTime = true
+	}
+}
+
+func (cr *captureReader) timestamp() uint32 {
+	return uint32(time.Since(cr.startTime).Milliseconds())
+}
+
+func readPacketBytes(r io.Reader, threshold int32) ([]byte, error) {
+	packetLen, err := proto_base.DecodeVarInt(r)
+	if err != nil {
+		return nil, fmt.Errorf("read packet length: %w", err)
+	}
+
+	rawBytes := make([]byte, packetLen)
+	_, err = io.ReadFull(r, rawBytes)
+	if err != nil {
+		return nil, fmt.Errorf("read packet data: %w", err)
+	}
+
+	if threshold >= 0 {
+		buf := bytes.NewReader(rawBytes)
+		uncompressedLen, err := proto_base.DecodeVarInt(buf)
+		if err != nil {
+			return nil, fmt.Errorf("read uncompressed length: %w", err)
+		}
+		if uncompressedLen == 0 {
+			return io.ReadAll(buf)
+		} else {
+			zReader, err := zlib.NewReader(buf)
+			if err != nil {
+				return nil, fmt.Errorf("zlib reader: %w", err)
+			}
+			defer zReader.Close()
+			decompressed, err := io.ReadAll(zReader)
+			if err != nil {
+				return nil, fmt.Errorf("decompress: %w", err)
+			}
+			return decompressed, nil
+		}
+	}
+
+	return rawBytes, nil
+}
+
+func (cr *captureReader) trackState(packetBytes []byte) {
+	buf := bytes.NewReader(packetBytes)
+	packetId, err := proto_base.DecodeVarInt(buf)
+	if err != nil {
+		return
+	}
+
+	switch cr.state {
+	case proto_base.Handshaking:
+		if cr.direction == proto_base.ToServer && packetId == 0 {
+			_, err = proto_base.DecodeVarInt(buf) // protocol version
+			if err != nil {
+				return
+			}
+			_, err = proto_base.DecodeString(buf) // server address
+			if err != nil {
+				return
+			}
+			portBytes := make([]byte, 2)
+			_, err = io.ReadFull(buf, portBytes)
+			if err != nil {
+				return
+			}
+			nextState, err := proto_base.DecodeVarInt(buf)
+			if err != nil {
+				return
+			}
+			if nextState == 2 {
+				cr.state = proto_base.Login
+			} else if nextState == 1 {
+				cr.state = proto_base.Status
+			}
+		}
+	case proto_base.Login:
+		if cr.direction == proto_base.ToClient {
+			if packetId == 0x03 {
+				threshold, err := proto_base.DecodeVarInt(buf)
+				if err == nil {
+					cr.threshold = threshold
+				}
+			} else if packetId == 0x02 {
+				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.Status:
+	case proto_base.Play:
+	}
+}
+
+func (cr *captureReader) process() (count int, err error) {
+	for {
+		packetBytes, err := readPacketBytes(cr.r, cr.threshold)
+		if err != nil {
+			if errors.Is(err, io.EOF) || errors.Is(err, io.ErrUnexpectedEOF) {
+				return count, nil
+			}
+			return count, err
+		}
+
+		cr.setStartTime()
+		cr.trackState(packetBytes)
+
+		err = cr.out.WriteRaw(packetBytes, cr.timestamp())
+		if err != nil {
+			return count, fmt.Errorf("write TMCPR: %w", err)
+		}
+		count++
+	}
+}
+
+func Run(args []string) (err error) {
+	err = Cmd.Parse(args)
+	if err != nil {
+		return
+	}
+
+	if *ClientboundIn == "" && *ServerboundIn == "" {
+		return fmt.Errorf("at least one of -clientbound or -serverbound must be specified")
+	}
+
+	parseState := func(name string) (proto_base.State, error) {
+		switch name {
+		case "handshake":
+			return proto_base.Handshaking, nil
+		case "login":
+			return proto_base.Login, 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)
+		}
+	}
+
+	var compressionThreshold int32 = -1
+
+	if *ClientboundIn != "" {
+		state, err := parseState(*ClientboundState)
+		if err != nil {
+			return err
+		}
+		compressionThreshold, err = processFile(*ClientboundIn, *ClientboundOut, state, proto_base.ToClient, -1)
+		if err != nil {
+			return fmt.Errorf("clientbound: %w", err)
+		}
+	}
+
+	if *ServerboundIn != "" {
+		state, err := parseState(*ServerboundState)
+		if err != nil {
+			return err
+		}
+		_, err = processFile(*ServerboundIn, *ServerboundOut, state, proto_base.ToServer, compressionThreshold)
+		if err != nil {
+			return fmt.Errorf("serverbound: %w", err)
+		}
+	}
+
+	return
+}
+
+func processFile(inPath, outPath string, initial proto_base.State, dir proto_base.Direction, initialThreshold int32) (finalThreshold int32, err error) {
+	in, err := os.Open(inPath)
+	if err != nil {
+		return initialThreshold, fmt.Errorf("open input: %w", err)
+	}
+	defer in.Close()
+
+	out, err := os.Create(outPath)
+	if err != nil {
+		return initialThreshold, fmt.Errorf("create output: %w", err)
+	}
+	defer out.Close()
+
+	cr := &captureReader{
+		r:         in,
+		out:       replay.NewWriter(out),
+		state:     initial,
+		threshold: -1,
+		direction: dir,
+		pendingThreshold: initialThreshold,
+	}
+	if dir == proto_base.ToClient {
+		cr.threshold = initialThreshold
+	}
+
+	count, err := cr.process()
+	if err != nil {
+		return cr.threshold, err
+	}
+
+	fmt.Printf("%s: %d packets written to %s (threshold=%d)\n", inPath, count, outPath, cr.threshold)
+	return cr.threshold, nil
+}

cmd/strom/registry_data_hunter/main.go

@@ -1,4 +1,4 @@
-package main
+package registry_data_hunter
 
 import (
 	"encoding/json"
@@ -6,16 +6,16 @@ import (
 	"log/slog"
 	"os"
 
-	"github.com/admin-else/strom/api"
-	"github.com/admin-else/strom/client"
-	"github.com/admin-else/strom/data"
-	"github.com/admin-else/strom/event"
-	"github.com/admin-else/strom/nbt"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-	"github.com/admin-else/strom/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/server"
-	"github.com/admin-else/strom/text"
+	"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 {
@@ -25,10 +25,7 @@ func wontFail[T any](v T, err error) T {
 	return v
 }
 
-// THIS IS REDUNDANT USE LOGIN PACKET IN MINECRAFT DATA
-
 var (
-	// Edit these two
 	Version = "1.21.11"
 	SaveAs  = "data/registry/" + Version + ".nbt"
 
@@ -113,7 +110,6 @@ func (p *Proxy) OnTags(data *v1_21_8.ConfigurationToClientPacketTags) (err error
 func handleClient(c *proto.Conn) (err error) {
 	acc := api.NewOfflineAccount("RegistryHunter")
 
-	// ignore resource leak warning we own c conn so we should not close it here
 	_, err = server.ServeLogin(c, server.WithOtherAccount(acc), server.WithCompatibleVersions(CompatibleProtocolVersion), server.WithRawStatus(Status))
 	if err != nil {
 		return
@@ -150,10 +146,7 @@ func handleClient(c *proto.Conn) (err error) {
 	return
 }
 
-func main() {
+func Run(args []string) error {
 	slog.SetLogLoggerLevel(slog.LevelDebug)
-	err := server.StartServerWithOnConn(":25566", handleClient)
-	if err != nil {
-		panic(err)
-	}
+	return server.StartServerWithOnConn(":25566", handleClient)
 }

cmd/strom/serve_tmcpr/main.go

@@ -0,0 +1,97 @@
+package serve_tmcpr
+
+import (
+	"errors"
+	"flag"
+	"io"
+	"log/slog"
+	"math/rand/v2"
+	"os"
+	"time"
+
+	"github.com/admin-else/strom/mc/event"
+	"github.com/admin-else/strom/mc/proto"
+	"github.com/admin-else/strom/mc/proto/replay"
+	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"github.com/admin-else/strom/mc/server"
+)
+
+type Server struct {
+	*proto.Conn
+	*event.Timer
+}
+
+var (
+	cmd       = flag.NewFlagSet("serve-tmcpr", flag.ContinueOnError)
+	tmcprFile = cmd.String("file", "/tmp/world.tmcpr", "Path to .tmcpr replay file")
+	bindAddr  = cmd.String("bind", ":25566", "Address to listen on")
+)
+
+func Limbo(c *proto.Conn, tmcprPath string) (err error) {
+	s := &Server{Conn: c}
+
+	_, err = server.ServeLogin(s.Conn, server.WithoutOnlineMode())
+	if err != nil {
+		return
+	}
+
+	err = server.ServeConfig(s.Conn)
+	if err != nil {
+		return
+	}
+
+	f, err := os.Open(tmcprPath)
+	if err != nil {
+		return
+	}
+	defer f.Close()
+
+	r := replay.NewReader(f)
+	r.Version = c.ProtocolVersion
+
+	start := time.Now()
+
+	for {
+		var packetData []byte
+		var timestamp uint32
+		packetData, timestamp, _, err = r.ReadRaw()
+		if err != nil {
+			if errors.Is(err, io.EOF) {
+				break
+			}
+			return err
+		}
+		time.Sleep(time.Duration(timestamp)*time.Millisecond - time.Since(start))
+		err = s.SendRaw(packetData)
+		if err != nil {
+			return err
+		}
+	}
+
+	s.Timer = &event.Timer{}
+	s.Timer.Every(time.Second*15, s.SendKeepAlive)
+	s.Timer.Start(c.Loop)
+
+	return s.StartConn()
+}
+
+func (s *Server) SendKeepAlive() error {
+	return s.Send(&v1_21_8.PlayToClientPacketKeepAlive{KeepAliveId: rand.Int64()})
+}
+
+func Run(args []string) error {
+	slog.SetLogLoggerLevel(slog.LevelDebug)
+
+	err := cmd.Parse(args)
+	if err != nil {
+		return err
+	}
+	if *tmcprFile == "" {
+		slog.Error("no file specified")
+		return nil
+	}
+
+	return server.StartServerWithOnConn(*bindAddr, func(c *proto.Conn) error {
+		return Limbo(c, *tmcprFile)
+	})
+}

cmd/strom/serve_world/main.go

@@ -1,4 +1,4 @@
-package main
+package serve_world
 
 import (
 	"bytes"
@@ -8,14 +8,14 @@ import (
 	"os"
 	"time"
 
-	"github.com/admin-else/strom/event"
-	"github.com/admin-else/strom/level"
-	"github.com/admin-else/strom/level/anvil"
-	"github.com/admin-else/strom/nbt"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_generated/v1_21_8"
-	"github.com/admin-else/strom/server"
-	"github.com/admin-else/strom/util"
+	"github.com/admin-else/strom/mc/event"
+	"github.com/admin-else/strom/mc/level"
+	"github.com/admin-else/strom/mc/level/anvil"
+	"github.com/admin-else/strom/mc/nbt"
+	"github.com/admin-else/strom/mc/proto"
+	"github.com/admin-else/strom/mc/proto_generated/v1_21_8"
+	"github.com/admin-else/strom/mc/server"
+	"github.com/admin-else/strom/mc/util"
 )
 
 type Server struct {
@@ -28,7 +28,7 @@ type Server struct {
 var FullLight [][]uint8
 
 func init() {
-	light := make([]uint8, 2048) // 4096 values 2 per uint8
+	light := make([]uint8, 2048)
 	for i := range light {
 		light[i] = 0xFF
 	}
@@ -52,7 +52,7 @@ func GetChunkFromMca(x, z int32, version string) (b []byte, err error) {
 		z += anvil.ChunksWidthRegionFile
 	}
 
-	f, err := os.Open(fmt.Sprintf("./level/anvil/testdata/securechattestworld/region/r.%v.%v.mca", xmca, zmca))
+	f, err := os.Open(fmt.Sprintf("./.devres/anvil_testdata/securechattestworld/region/r.%v.%v.mca", xmca, zmca))
 	if err != nil {
 		return
 	}
@@ -95,13 +95,11 @@ func Limbo(c *proto.Conn) (err error) {
 	s := &Server{
 		Conn: c,
 	}
-	//s.DebugPrintPackets = []string{""}
 	_, err = server.ServeLogin(s.Conn, server.WithoutOnlineMode())
 	if err != nil {
 		return
 	}
 
-	//goland:noinspection GoResourceLeak captures the conn object which should NOT be closed
 	err = server.ServeConfig(s.Conn)
 	if err != nil {
 		return
@@ -176,10 +174,7 @@ func (s *Server) SendKeepAlive() (err error) {
 	return
 }
 
-func main() {
+func Run(args []string) error {
 	slog.SetLogLoggerLevel(slog.LevelDebug)
-	err := server.StartServerWithOnConn(":25566", Limbo)
-	if err != nil {
-		panic(err)
-	}
+	return server.StartServerWithOnConn(":25566", Limbo)
 }

cmd/strom/status/main.go

@@ -6,11 +6,11 @@ import (
 	"log/slog"
 	"time"
 
-	"github.com/admin-else/strom/client"
-	"github.com/admin-else/strom/event"
-	"github.com/admin-else/strom/proto"
-	"github.com/admin-else/strom/proto_base"
-	"github.com/admin-else/strom/proto_generated/v1_21_8"
+	"github.com/admin-else/strom/mc/client"
+	"github.com/admin-else/strom/mc/event"
+	"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"
 )
 
 var cmd = flag.NewFlagSet("status", flag.ContinueOnError)
@@ -46,7 +46,7 @@ func (s *StatusClient) OnPong(p *v1_21_8.StatusToClientPacketPing) (err error) {
 // So ignore the resource leak warning. And maybe attach a warn ignore comment.
 // It does not resolve SRV records.
 func StatusRaw(addr string) (s *StatusClient, err error) {
-	c, err := client.ConnectVersionLess(addr)
+	c, err := client.ConnectVersionLess(nil, addr)
 	if err != nil {
 		return
 	}
@@ -82,7 +82,7 @@ func Run(args []string) (err error) {
 		return
 	}
 	if *srvFlag {
-		*addrFlag, err = client.DoDnsSimple(*addrFlag)
+		*addrFlag, _, _, err = client.DoDNSChecked(nil, *addrFlag, nil)
 		if err != nil {
 			return
 		}

go.sum

@@ -2,7 +2,5 @@ github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9L
 github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
-github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
-github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=

level/anvil/testdata/r.0.0.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:14cd0df55488907baf26a6e8da9548d614d044a15259a526bb1f0be44a712764
-size 10113024

level/anvil/testdata/securechattestworld/advancements/08fd2e8e-f648-45b8-a809-cb9dcaf15d2c.json

@@ -1,215 +0,0 @@
-{
-  "minecraft:recipes/building_blocks/polished_deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_sword": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_axe": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:story/mine_stone": {
-    "criteria": {
-      "get_stone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/furnace": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/chiseled_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-01-18 19:40:40 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_campfire_cooking": {
-    "criteria": {
-      "has_porkchop": "2026-01-18 19:40:40 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/polished_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_brick_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop": {
-    "criteria": {
-      "has_porkchop": "2026-01-18 19:40:40 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_pickaxe": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/misc/charcoal": {
-    "criteria": {
-      "has_log": "2026-01-18 19:41:43 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_tile_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/oak_planks": {
-    "criteria": {
-      "has_logs": "2026-01-18 19:41:43 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_smoking": {
-    "criteria": {
-      "has_porkchop": "2026-01-18 19:40:40 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_bricks_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:forest": "2026-01-18 19:40:40 +0100",
-      "minecraft:deep_dark": "2026-01-18 19:41:56 +0100",
-      "minecraft:stony_shore": "2026-01-18 19:40:46 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/building_blocks/deepslate_tiles_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_hoe": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_shovel": {
-    "criteria": {
-      "has_cobblestone": "2026-01-18 19:41:36 +0100"
-    },
-    "done": true
-  },
-  "DataVersion": 4556
-}

level/anvil/testdata/securechattestworld/advancements/2e2bbed4-8d1c-3b2c-8673-c561c520e4f2.json

@@ -1,17 +0,0 @@
-{
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-04-23 22:08:36 +0200"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:taiga": "2026-04-23 22:10:55 +0200",
-      "minecraft:grove": "2026-04-23 22:09:03 +0200",
-      "minecraft:stony_shore": "2026-04-23 22:08:37 +0200"
-    },
-    "done": false
-  },
-  "DataVersion": 4671
-}

level/anvil/testdata/securechattestworld/advancements/37e4a5df-2479-34b7-be52-2f491341f6b1.json

@@ -1,17 +0,0 @@
-{
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-05-08 20:07:02 +0200"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:forest": "2026-05-08 20:07:06 +0200",
-      "minecraft:taiga": "2026-05-08 20:07:05 +0200",
-      "minecraft:grove": "2026-05-08 20:07:03 +0200"
-    },
-    "done": false
-  },
-  "DataVersion": 4671
-}

level/anvil/testdata/securechattestworld/advancements/b24e58a9-7e4c-3f19-91fc-3074c8cfe34b.json

@@ -1,220 +0,0 @@
-{
-  "minecraft:recipes/building_blocks/polished_deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_sword": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_axe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:story/mine_stone": {
-    "criteria": {
-      "get_stone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/furnace": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/chiseled_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_campfire_cooking": {
-    "criteria": {
-      "has_porkchop": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/polished_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_brick_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop": {
-    "criteria": {
-      "has_porkchop": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_pickaxe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/misc/charcoal": {
-    "criteria": {
-      "has_log": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_spear": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_tile_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/oak_planks": {
-    "criteria": {
-      "has_logs": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_smoking": {
-    "criteria": {
-      "has_porkchop": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_bricks_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:stony_shore": "2026-03-11 19:22:59 +0100",
-      "minecraft:plains": "2026-03-11 19:22:38 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/building_blocks/deepslate_tiles_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_hoe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_shovel": {
-    "criteria": {
-      "has_cobblestone": "2026-03-11 19:22:37 +0100"
-    },
-    "done": true
-  },
-  "DataVersion": 4671
-}

level/anvil/testdata/securechattestworld/advancements/beda00ca-0100-3611-a6b5-c0b153e0dc2e.json

@@ -1,222 +0,0 @@
-{
-  "minecraft:recipes/building_blocks/polished_deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_sword": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_axe": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:story/mine_stone": {
-    "criteria": {
-      "get_stone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/furnace": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/chiseled_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_campfire_cooking": {
-    "criteria": {
-      "has_porkchop": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/polished_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_brick_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop": {
-    "criteria": {
-      "has_porkchop": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_pickaxe": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/misc/charcoal": {
-    "criteria": {
-      "has_log": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_spear": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_tile_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/oak_planks": {
-    "criteria": {
-      "has_logs": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_smoking": {
-    "criteria": {
-      "has_porkchop": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_bricks_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:forest": "2026-02-07 19:19:04 +0100",
-      "minecraft:river": "2026-02-07 19:20:26 +0100",
-      "minecraft:stony_shore": "2026-02-07 19:20:11 +0100",
-      "minecraft:plains": "2026-02-07 19:20:12 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/building_blocks/deepslate_tiles_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_hoe": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_shovel": {
-    "criteria": {
-      "has_cobblestone": "2026-02-07 19:19:03 +0100"
-    },
-    "done": true
-  },
-  "DataVersion": 4671
-}

level/anvil/testdata/securechattestworld/advancements/de358e9d-8e5f-32cd-b09f-d8bdf3008cfe.json

@@ -1,119 +0,0 @@
-{
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2025-11-30 09:32:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/cherry_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/kill_all_mobs": {
-    "criteria": {
-      "minecraft:zombie": "2025-11-30 10:06:33 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_campfire_cooking": {
-    "criteria": {
-      "has_porkchop": "2025-11-30 10:06:57 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/bamboo_raft": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/spruce_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/birch_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/oak_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/mangrove_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop": {
-    "criteria": {
-      "has_porkchop": "2025-11-30 10:06:57 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/acacia_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/root": {
-    "criteria": {
-      "killed_something": "2025-11-30 10:06:33 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_smoking": {
-    "criteria": {
-      "has_porkchop": "2025-11-30 10:06:57 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/kill_a_mob": {
-    "criteria": {
-      "minecraft:zombie": "2025-11-30 10:06:33 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/pale_oak_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:old_growth_birch_forest": "2025-11-30 10:03:58 +0100",
-      "minecraft:forest": "2025-11-30 10:04:40 +0100",
-      "minecraft:taiga": "2025-11-30 09:32:29 +0100",
-      "minecraft:deep_dark": "2025-11-30 10:05:12 +0100",
-      "minecraft:river": "2025-11-30 10:09:03 +0100",
-      "minecraft:grove": "2025-11-30 09:32:32 +0100",
-      "minecraft:meadow": "2025-11-30 09:32:44 +0100",
-      "minecraft:birch_forest": "2025-11-30 10:05:33 +0100",
-      "minecraft:frozen_peaks": "2025-11-30 09:32:55 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/transportation/jungle_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/transportation/dark_oak_boat": {
-    "criteria": {
-      "in_water": "2025-11-30 10:05:13 +0100"
-    },
-    "done": true
-  },
-  "DataVersion": 4556
-}

level/anvil/testdata/securechattestworld/advancements/f5f41e22-8c18-4d7e-b8f5-48f82f9e3d70.json

@@ -1,220 +0,0 @@
-{
-  "minecraft:recipes/building_blocks/polished_deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_sword": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_axe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:story/mine_stone": {
-    "criteria": {
-      "get_stone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/furnace": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/chiseled_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/crafting_table": {
-    "criteria": {
-      "unlock_right_away": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_campfire_cooking": {
-    "criteria": {
-      "has_porkchop": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/cobbled_deepslate_wall": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/polished_deepslate_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_stairs_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_brick_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/polished_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop": {
-    "criteria": {
-      "has_porkchop": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_pickaxe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_brick_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_tile_slab_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/misc/charcoal": {
-    "criteria": {
-      "has_log": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/cobbled_deepslate_stairs": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/combat/stone_spear": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/decorations/deepslate_tile_wall_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/oak_planks": {
-    "criteria": {
-      "has_logs": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/food/cooked_porkchop_from_smoking": {
-    "criteria": {
-      "has_porkchop": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/building_blocks/deepslate_bricks_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:adventure/adventuring_time": {
-    "criteria": {
-      "minecraft:stony_shore": "2026-03-12 21:17:48 +0100",
-      "minecraft:plains": "2026-03-12 21:17:31 +0100"
-    },
-    "done": false
-  },
-  "minecraft:recipes/building_blocks/deepslate_tiles_from_cobbled_deepslate_stonecutting": {
-    "criteria": {
-      "has_cobbled_deepslate": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_hoe": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "minecraft:recipes/tools/stone_shovel": {
-    "criteria": {
-      "has_cobblestone": "2026-03-12 21:17:28 +0100"
-    },
-    "done": true
-  },
-  "DataVersion": 4671
-}

level/anvil/testdata/securechattestworld/baritone/readme.txt

@@ -1 +0,0 @@
-https://github.com/cabaletta/baritone

level/anvil/testdata/securechattestworld/entities/r.-1.-1.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fc0958e0912637fd74710a15fe7f1272f3cd2af3bcce3c23fed19736388c00ad
-size 753664

level/anvil/testdata/securechattestworld/entities/r.-1.-2.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:26d5f8cd8bd1c860416914bc4c02d0b70607656beba85dba2263e0e79a06e7b8
-size 348160

level/anvil/testdata/securechattestworld/entities/r.-1.-3.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:28c10367fb1e46056999833e17d07551e5bf76dd913551e09f8d43595a2b3fb2
-size 12288

level/anvil/testdata/securechattestworld/entities/r.-1.0.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:19a35fe09fba69dfe85874a548d28b77c4c70664e338530b9f3f08f24ad4abba
-size 598016

level/anvil/testdata/securechattestworld/entities/r.-1.1.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:30adf5f8dec1ff527794b72ec7f6e647b5501c851dc988210daf354b6d56f03b
-size 143360

level/anvil/testdata/securechattestworld/entities/r.-2.-1.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:65c4290f6e9cc93cf73a91a47437484b94d014a0b9ad648d896c12674faf1f10
-size 405504

level/anvil/testdata/securechattestworld/entities/r.-2.-2.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c68c40572cb6667a818d6982a1c2cd40f95c3ab25551b7d70fbc35cb0146ee12
-size 290816

level/anvil/testdata/securechattestworld/entities/r.-2.0.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2c6387f0f76c625bf167373094a7628efad713158de30bb2bdfc06ad4f44acab
-size 192512

level/anvil/testdata/securechattestworld/entities/r.-2.1.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:34a1d263910364f6bd0173e0ec96e8f45a0a5c2c74e4c5a3e771612685376d34
-size 77824

level/anvil/testdata/securechattestworld/entities/r.-3.-2.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:490e215ae40f8928646cfd09e2ccbed852e9a0b43a48234a5e8d5a8e01b56a1a
-size 32768

level/anvil/testdata/securechattestworld/entities/r.-3.0.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:870c2d34a6e041f46786167f5c077ce515d0daa616242d4a8065861e376aaf54
-size 24576

level/anvil/testdata/securechattestworld/entities/r.0.-1.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7473ac38f9943d9e1ed907faa2997d2833c29f326bd9829f7d0dc49b77797486
-size 724992

level/anvil/testdata/securechattestworld/entities/r.0.-2.mca

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:adba24770ab0983249c2b327fa9ae675107a34549651d870c5d0011ea8cbcabc
-size 294912