CLASS bsx net/minecraft/world/level/storage/AlphaChunkIo
	CLASS bsx$a AlphaChunk
	METHOD a convertAlphaChunk (Lbsx$a;Lhq;Lbdj;)V
		ARG 0 alphaChunk
		ARG 1 tag
		ARG 2 biomeSource
	METHOD a readAlphaChunk (Lhq;)Lbsx$a;
		ARG 0 tag