CLASS ckv net/minecraft/world/loot/context/LootContextTypes FIELD a EMPTY Lcku; FIELD b CHEST Lcku; FIELD c FISHING Lcku; FIELD d ENTITY Lcku; FIELD e GIFT Lcku; FIELD f ADVANCEMENT_REWARD Lcku; FIELD g GENERIC Lcku; FIELD h BLOCK Lcku; FIELD i MAP Lcom/google/common/collect/BiMap; METHOD a getId (Lcku;)Lqc; METHOD a register (Ljava/lang/String;Ljava/util/function/Consumer;)Lcku; METHOD a get (Lqc;)Lcku;