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