diff --git a/mappings/net/minecraft/util/registry/Registry.mapping b/mappings/net/minecraft/util/registry/Registry.mapping
index fbe29f6b2e..f5c3d9a1fc 100644
--- a/mappings/net/minecraft/util/registry/Registry.mapping
+++ b/mappings/net/minecraft/util/registry/Registry.mapping
@@ -139,6 +139,7 @@ CLASS net/minecraft/class_2378 net/minecraft/util/registry/Registry
 	FIELD field_35306 MATERIAL_RULE_KEY Lnet/minecraft/class_5321;
 	FIELD field_35307 MATERIAL_CONDITION Lnet/minecraft/class_2378;
 	FIELD field_35308 MATERIAL_RULE Lnet/minecraft/class_2378;
+	FIELD field_35433 NOISE_KEY Lnet/minecraft/class_5321;
 	FIELD field_35758 PLACED_FEATURE_KEY Lnet/minecraft/class_5321;
 	FIELD field_35759 PLACEMENT_MODIFIER_TYPE_KEY Lnet/minecraft/class_5321;
 	FIELD field_35760 PLACEMENT_MODIFIER_TYPE Lnet/minecraft/class_2378;
@@ -149,6 +150,8 @@ CLASS net/minecraft/class_2378 net/minecraft/util/registry/Registry
 	FIELD field_37229 DENSITY_FUNCTION_TYPE_KEY Lnet/minecraft/class_5321;
 	FIELD field_37230 DENSITY_FUNCTION_TYPE Lnet/minecraft/class_2378;
 	FIELD field_37997 COMMAND_ARGUMENT_TYPE_KEY Lnet/minecraft/class_5321;
+	FIELD field_37998 WORLD_PRESET_KEY Lnet/minecraft/class_5321;
+	FIELD field_37999 FLAT_LEVEL_GENERATOR_PRESET_KEY Lnet/minecraft/class_5321;
 	FIELD field_38000 COMMAND_ARGUMENT_TYPE Lnet/minecraft/class_2378;
 	FIELD field_38802 CAT_VARIANT_KEY Lnet/minecraft/class_5321;
 	FIELD field_38803 CAT_VARIANT Lnet/minecraft/class_2378;