CLASS none/aiy net/minecraft/world/IBlockView
	METHOD b getBiome (Lnone/cn;)Lnone/ajh;
		ARG 0 pos
	METHOD d isAir (Lnone/cn;)Z
		ARG 0 pos
	METHOD o getBlockState (Lnone/cn;)Lnone/asj;
		ARG 0 pos
	METHOD r getTileEntity (Lnone/cn;)Lnone/arb;
		ARG 0 pos