CLASS cox net/minecraft/world/loot/context/LootContextType CLASS cox$a net/minecraft/world/loot/context/LootContextType$Builder FIELD a required Ljava/util/Set; FIELD b allowed Ljava/util/Set; METHOD a build ()Lcox; METHOD a require (Lcow;)Lcox$a; METHOD b allow (Lcow;)Lcox$a; FIELD a required Ljava/util/Set; FIELD b allowed Ljava/util/Set; METHOD (Ljava/util/Set;Ljava/util/Set;)V ARG 1 required METHOD a getRequired ()Ljava/util/Set; METHOD a check (Lcnb;Lcmy;)V METHOD b getAllowed ()Ljava/util/Set;