CLASS brn net/minecraft/block/StairsBlock
	FIELD C baseBlock Lbme;
	FIELD D baseBlockState Lbvc;
	FIELD a FACING Lbvx;
	FIELD b HALF Lbwa;
	FIELD c SHAPE Lbwa;
	FIELD d WATERLOGGED Lbvu;
	FIELD e TOP_SHAPE Lcsi;
	FIELD f BOTTOM_SHAPE Lcsi;
	METHOD n (Lbvc;)Z
		ARG 1 state