CLASS gf net/minecraft/network/packet/client/CPacketChunkDeltaUpdate
	CLASS gf$a ChunkDeltaRecord
		FIELD b pos S
		FIELD c state Lasm;
		METHOD <init> (Lgf;SLasm;)V
		METHOD a getBlockPos ()Lcn;
		METHOD b getPosShort ()S
		METHOD c getState ()Lasm;
	FIELD a chunkPos Laip;
	FIELD b records [Lgf$a;
	METHOD <init> (I[SLatp;)V
		ARG 2 chunk
	METHOD a getRecords ()[Lgf$a;
	METHOD a readPacket (Les;)V
		ARG 0 packet
	METHOD a applyPacket (Lev;)V
		ARG 0 handler
	METHOD a applyPacket (Lfo;)V
		ARG 0 handler
	METHOD b writePacket (Les;)V
		ARG 0 packet