CLASS bf net/minecraft/util/json/EntityEffectJsonPredicate
CLASS bf$a
FIELD a amplifier Lbe$d;
FIELD b duration Lbe$d;
FIELD c ambient Ljava/lang/Boolean;
FIELD d visible Ljava/lang/Boolean;
FIELD a EMPTY Lbf;
METHOD a create ()Lbf;
METHOD a matches (Lagc;)Z
METHOD a matches (Lagl;)Z
METHOD a matches (Ljava/util/Map;)Z