CLASS aiz net/minecraft/item/ItemPickaxe
	FIELD e EFFECTIVE_BLOCKS Ljava/util/Set;
	METHOD <init> (Lail$a;)V
		ARG 0 material
	METHOD a getBlockBreakingSpeed (Lain;Lawr;)F
		ARG 0 stack
		ARG 1 state
	METHOD a isEffectiveOn (Lawr;)Z
		ARG 0 state