mc root source folder cleanup

mc/data/biomes_test.go

@@ -0,0 +1,15 @@
+package data_test
+
+import (
+	"testing"
+
+	"github.com/admin-else/strom/mc/data"
+)
+
+func TestLookupBiomeById(t *testing.T) {
+	b, ok := data.LookupBiomeById("1.21.8", 10)
+	if !ok {
+		t.Fatal("Biome not found")
+	}
+	t.Logf("%v", b)
+}