Frog's changes

Now when a frog is spawned has a chance to be blue and when attacked, it gave you the poison effect. The frogs will spawn at jungles and lakes or rivers too, the jungle frogs will be yellow, and the reivers and lakes color will be black and brown (rarely the jungle variant will be red, the pisoness purple, or the river and lakes light green. Now when we gave a mushroom to a frog or take the frogs to the nether, they will die with wither effect (to be like the real life). The frogs now can be taked with a bucket