CLASS axl net/minecraft/world/gen/feature/FeatureGeneratorCave
FIELD a LAVA Lave;
FIELD b AIR Lave;
FIELD c SANDSTONE Lave;
FIELD d RED_SANDSTONE Lave;
METHOD a (Lali;IIIILaxh;)V
METHOD a canRemove (Lave;Lave;)Z