CLASS cjf net/minecraft/world/loot/LootChoiceProvider
FIELD a ALWAYS_FALSE Lcjf;
FIELD b ALWAYS_TRUE Lcjf;
METHOD a doExpand (Lciv;Ljava/util/function/Consumer;)Z
METHOD a and (Lcjf;)Lcjf;
METHOD b or (Lcjf;)Lcjf;