1.21.8 data

net/packet/types.go

@@ -489,7 +489,7 @@ func NBT(v any) Field {
 type NBTField struct {
 	V any
 
-	AllowUnknownFields bool
+	DisallowUnknownFields bool
 }
 
 func (n NBTField) WriteTo(w io.Writer) (int64, error) {
@@ -511,7 +511,7 @@ func (n NBTField) ReadFrom(r io.Reader) (int64, error) {
 	cr := countingReader{r: r}
 	dec := nbt.NewDecoder(&cr)
 	dec.NetworkFormat(true)
-	if !n.AllowUnknownFields {
+	if n.DisallowUnknownFields {
 		dec.DisallowUnknownFields()
 	}
 	_, err := dec.Decode(n.V)

net/packet/types_test.go

@@ -192,7 +192,7 @@ func TestNBTField_ReadFrom(t *testing.T) {
 		t.Errorf("disallow unknown field by default")
 	}
 
-	err = p.Scan(&pk.NBTField{V: &recv, AllowUnknownFields: true})
+	err = p.Scan(&pk.NBTField{V: &recv, DisallowUnknownFields: true})
 	if err != nil {
 		t.Errorf("should allow the unknown field here: %v", err)
 	}

net/packet/util.go

@@ -253,7 +253,7 @@ type IDSet struct {
 	IDs     []int32
 }
 
-func (i *IDSet) WriteTo(w io.Writer) (n int64, err error) {
+func (i IDSet) WriteTo(w io.Writer) (n int64, err error) {
 	if i.TagName != "" {
 		n1, err := VarInt(0).WriteTo(w)
 		if err != nil {