Set animal drop chances

[bys1]

Hi,
Does anyone know How to set animal drop chances?
I want to summon a cow with a 100% chance to drop 1 leather and nothing else on death. I've been googling for hours but couldn't find it.
Thanks in advance.

 

[GeldHaftige]

Here I am happy to help you.
http://minecraft.gamepedia.com/Drops

Can you lock @Marieke2001

 

[bys1]

......can you read? That's not helping, That's randomly posting a wiki page with stuff even my pet rabbit knows.
I want to SET DROP CHANCES FOR A COW.

 

[ItsDavey_]

Here I am happy to help you.
http://minecraft.gamepedia.com/Drops

Can you lock @Marieke2001

There is No lock needed untill the problem is solved.

Otherwise what do you mean? You can contact a Staff member for true and better information

 

[MagnificentSpam]

In vanilla minecraft with commands or as a spigot plugin? I don't know about commands, but it would be pretty easy to do as a plugin by adding a handler for the EntityDeathEvent that checks if the entity was that cow and then clears the drop list and adds 1 leather to it.

Edit:
I noticed that if you put an item in a cows hand, it will not be visible but you can set the drop chance.
This summons a cow that drops an extra leather:

/summon minecraft:cow ~0 ~1 ~0 {HandItems:[{Count:1,id:leather},{}],HandDropChances:[2.0F,0.0F]}

I don't know how to disable the regular mob loot though.

 

[GeldHaftige]

There is No lock needed untill the problem is solved.

Otherwise what do you mean? You can contact a Staff member for true and better information

Hij wilt de drop kansen van alle dieren hebben en ik heb hem de link gegeven of ben ik fout?9'

 

[MagnificentSpam]

Hij wilt de drop kansen van alle dieren hebben en ik heb hem de link gegeven of ben ik fout?9'

No, he wants to change the drops for a specific mob. He doesn't want to know what the mob naturally drops.