CLASS atq net/minecraft/item/ItemMiningTool FIELD a EFFECTIVE_BLOCKS Ljava/util/Set; FIELD b efficiency F FIELD c damage F FIELD d swingSpeed F METHOD a getAttributeModifiers (Laga;)Lcom/google/common/collect/Multimap; ARG 1 effectiveSlot METHOD a onEntityDamaged (Lauv;Lage;Lage;)Z ARG 1 stack ARG 2 target ARG 3 user METHOD a onBlockBroken (Lauv;Lazt;Lbnh;Leq;Lage;)Z ARG 1 stack ARG 2 world ARG 3 state ARG 4 pos ARG 5 user METHOD a getBlockBreakingSpeed (Lauv;Lbnh;)F ARG 1 stack ARG 2 state