diff --git a/mappings/net/minecraft/client/render/block/entity/ChestBlockEntityRenderer.mapping b/mappings/net/minecraft/client/render/block/entity/ChestBlockEntityRenderer.mapping
index bf5811ddd0..118998a64d 100644
--- a/mappings/net/minecraft/client/render/block/entity/ChestBlockEntityRenderer.mapping
+++ b/mappings/net/minecraft/client/render/block/entity/ChestBlockEntityRenderer.mapping
@@ -1,7 +1,20 @@
 CLASS net/minecraft/class_826 net/minecraft/client/render/block/entity/ChestBlockEntityRenderer
+	FIELD field_20817 singleChestLid Lnet/minecraft/class_630;
+	FIELD field_20818 singleChestBase Lnet/minecraft/class_630;
+	FIELD field_20819 singleChestLatch Lnet/minecraft/class_630;
+	FIELD field_20820 doubleChestRightLid Lnet/minecraft/class_630;
+	FIELD field_20821 doubleChestRightBase Lnet/minecraft/class_630;
+	FIELD field_20822 doubleChestRightLatch Lnet/minecraft/class_630;
+	FIELD field_21479 doubleChestLeftLid Lnet/minecraft/class_630;
+	FIELD field_21480 doubleChestLeftBase Lnet/minecraft/class_630;
+	FIELD field_21481 doubleChestLeftLatch Lnet/minecraft/class_630;
 	FIELD field_4365 christmas Z
-	METHOD method_22749 (Lnet/minecraft/class_4587;Lnet/minecraft/class_4588;Lnet/minecraft/class_630;Lnet/minecraft/class_630;Lnet/minecraft/class_630;FII)V
+	METHOD method_22749 render (Lnet/minecraft/class_4587;Lnet/minecraft/class_4588;Lnet/minecraft/class_630;Lnet/minecraft/class_630;Lnet/minecraft/class_630;FII)V
 		ARG 1 matrices
 		ARG 2 vertices
+		ARG 3 lid
+		ARG 4 latch
+		ARG 5 base
+		ARG 6 openFactor
 		ARG 7 light
 		ARG 8 overlay