Added ability to choose from 3 "modes" for Exp Bottle where
1 - Normal behaviour
2 - Set dropped XP from xp bottle to 0
3 - Disable usage of exp bottle for those who have active boost
Added ability to completely disable effects on vanilla experience
Now you are able to manually assign to each boost, which xp it will be affecting eg. boost1 affects only vanilla and mcmmo xp | boost2 affects only vanilla xp and etc. (if none of those conditions are set, boost is working as usually)