CLASS axl net/minecraft/item/PickaxeItem
	FIELD a EFFECTIVE_BLOCKS Ljava/util/Set;
	METHOD a getBlockBreakingSpeed (Laxc;Lbqi;)F
		ARG 1 stack
		ARG 2 blockState
	METHOD b isEffectiveOn (Lbqi;)Z
		ARG 1 blockState
