CLASS brj net/minecraft/block/StairsBlock
FIELD C baseBlock Lbma;
FIELD D baseBlockState Lbuy;
FIELD a FACING Lbvt;
FIELD b HALF Lbvw;
FIELD c SHAPE Lbvw;
FIELD d WATERLOGGED Lbvq;
FIELD e TOP_SHAPE Lcsc;
FIELD f BOTTOM_SHAPE Lcsc;
METHOD n (Lbuy;)Z
ARG 1 state