The mod is really good, you can't dislike the mod because it killed your cow ?
Example: You download a mod that do damage, then you will complain about it because it made damage ?
If you are on singleplayer, you can revive your cow if it was so important...
Really great mod. Staffs are so nice. Simple & fast use, good coded and really easy to add another staff for the game.
It has nice mod compatibility too.
I think the mod is compatible for minetest5.xx too
Btw: This mod is even better on Tunnelers' Abyss :)