CLASS net/minecraft/class_853 net/minecraft/client/render/chunk/ChunkRendererRegion FIELD field_4481 offset Lnet/minecraft/class_2338; FIELD field_4482 zSize I FIELD field_4483 chunks [[Lnet/minecraft/class_2818; FIELD field_4484 ySize I FIELD field_4485 fluidStates [Lnet/minecraft/class_3610; FIELD field_4486 xSize I FIELD field_4487 chunkZOffset I FIELD field_4488 chunkXOffset I FIELD field_4489 blockStates [Lnet/minecraft/class_2680; FIELD field_4490 world Lnet/minecraft/class_1937; METHOD (Lbhp;II[[Lbxr;Lev;Lev;)V ARG 1 world ARG 2 chunkX ARG 3 chunkZ ARG 4 chunks ARG 5 startPos ARG 6 endPos METHOD method_3688 getBlockEntity (Lnet/minecraft/class_2338;Lnet/minecraft/class_2818$class_2819;)Lnet/minecraft/class_2586; METHOD method_3689 create (Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;I)Lnet/minecraft/class_853; ARG 0 world ARG 1 startPos ARG 2 endPos ARG 3 chunkRadius METHOD method_3690 getIndex (III)I ARG 1 x ARG 2 y ARG 3 z METHOD method_3691 getIndex (Lnet/minecraft/class_2338;)I ARG 1 pos