CLASS net/minecraft/class_1357 net/minecraft/entity/ai/goal/DolphinJumpGoal FIELD field_6471 dolphin Lnet/minecraft/class_1433; FIELD field_6472 chance I METHOD (Lard;I)V ARG 1 dolphin ARG 2 chance METHOD method_6282 isAir (Lnet/minecraft/class_2338;III)Z ARG 1 pos METHOD method_6284 isWater (Lnet/minecraft/class_2338;III)Z ARG 1 pos