KitPvP Add essence boosters

[_Chilling_]

Minecraft username:

_Chilling_​

Suggestion:

Add essence boosters​

Detailed description:

Add essence booster in booster gkit
So now claiming booster gkit gives :
1. Money Booster (x2)
2. Essence Booster (x3)​

Reason(s):

booster gkit is useless otherwise - no one really grinds money via killing​

Example(s):

already mentioned​