CLASS net/minecraft/class_8760 net/minecraft/client/network/ChunkBatchSizeCalculator
	FIELD field_45941 averageNanosPerChunk D
	FIELD field_45942 sampleSize I
	FIELD field_45943 startTime J
	METHOD method_53483 onStartChunkSend ()V
	METHOD method_53484 onChunkSent (I)V
		ARG 1 batchSize
	METHOD method_53485 getDesiredChunksPerTick ()F