CLASS avu net/minecraft/item/ItemShears
METHOD a onBlockBroken (Lava;Lazy;Lbno;Les;Lagh;)Z
ARG 1 stack
ARG 2 world
ARG 3 state
ARG 4 pos
METHOD a getBlockBreakingSpeed (Lava;Lbno;)F
METHOD a isEffectiveOn (Lbno;)Z