fix item displays name on example/daze

data/registryid/bootstrap/builtinregistries.go

@@ -0,0 +1,17 @@
+package bootstrap
+
+import (
+	"github.com/Tnze/go-mc/data/registryid"
+	"github.com/Tnze/go-mc/level/block"
+	"github.com/Tnze/go-mc/registry"
+)
+
+func RegisterBlocks(reg *registry.Registry[block.Block]) {
+	reg.Clear()
+	for i, key := range registryid.Block {
+		id, val := reg.Put(key, block.FromID[key])
+		if int32(i) != id || val == nil || *val == nil {
+			panic("register blocks failed")
+		}
+	}
+}