Description
If in kits are potions with metaid(it's must be if u want colored potions)

Steps to reproduce
Just add to kits.yml
potion:16800 2 splash:true name:&4Granate effect:harm power:4 duration:1

Screenshots
https://imgur.com/a/IPux0kc

(and splash potions can't have two effects if they are in kits)

Please fill out the template fully, following the instructions given.