diff --git a/mappings/net/minecraft/world/gen/decorator/TreeDecorator.mapping b/mappings/net/minecraft/world/gen/decorator/TreeDecorator.mapping
index 1dbe38b1a4..afb089af5b 100644
--- a/mappings/net/minecraft/world/gen/decorator/TreeDecorator.mapping
+++ b/mappings/net/minecraft/world/gen/decorator/TreeDecorator.mapping
@@ -16,3 +16,4 @@ CLASS net/minecraft/class_4662 net/minecraft/world/gen/decorator/TreeDecorator
 		ARG 2 pos
 		ARG 3 directionProperty
 		ARG 5 box
+	METHOD method_28893 getType ()Lnet/minecraft/class_4663;