✓ ExperienceBoosters - Extremely Configurable! (1.7.10 - 1.11) [30% discount!] 1.0.2

NOTE: I AM REALLY BUSY WITH SCHOOL NOW, ONLY PLUGIN THAT WILL HAVE SUPPORT FROM ME IS AN UPCOMING ONE (EARTHQUAKERPG) THAT IS MANAGED BY A FRIEND. DO NOT EXPECT SUPPORT FOR MY OTHER PLUGINS. I WILL BE BACK NEXT YEAR.
Ever wanted a plugin to give your player an item that lets them multiply their experience gain? Players complaining of "the grind"? Well, wait no more! The plugin is here! Factions, FactionsUUID, Vault, ASkyBlock and McMMO are all supported!

How to Load
To use this plugin, simply pop it into your plugins folder and restart your server or load it with plugman! The config file will be auto generated! If you want to use Factions, FactionsUUID, Economy, ASkyBlock or McMMO, please make sure you have the requisite plugins, but this will still work without them!
How to Use
To add a booster item, just copy the same format as the first entry in the Config.yml. When giving the item to a player, the string in the command MUST BE CASE SENSITIVE! To use the booster, simply right click it, whether on a block or not, it works!
Other Info
This plugin DOES NOT require Factions, FactionsUUID, Vault, ASkyBlock or McMMO. However, if you want to use them, you will have to add the requisite plugins. This plugin also uses the experience handling method from @Dev_Richard. Do check it out at https://gist.github.com/RichardB122/8958201b54d90afbc6f0/, as well as check Richard out at https://www.spigotmc.org/members/dev_richard.38792/!

• These can be run from console!
• Ops automatically have access to these commands!
• Square brackets denote optional arguments, round brackets denote compulsory arguments.
• Command aliases: expbooster, exbooster, exboost, exb

• /experiencebooster give [player] (type) [amount]
  • Permission: ExperienceBoosters.Give
  • Description: Gives a booster item to a player.
  • Example: /exb give xu_yukun AllyExpx2 1

• /experiencebooster buy (type) [amount]
  • Permission: ExperienceBoosters.Buy
  • Description: Buys booster items.
  • Example: /exb buy AllyExpx2 1

• /experiencebooster redeem
  • Permission: No Permission Required.
  • Description: Redeems booster items that are unclaimed due to full inventory.
  • Example: /exb redeem

I live in Singapore, so if I don't answer your queries, I may be asleep! I also have school so my support time is incredibly limited too! Do be patient! You may leave bug reports or suggestions in the discussion tab, or pop over to this spreadsheet here.

• Command to activate boosters.
• Other plugin support?

Big Thanks to:
@Kicjow aka BadBones69: https://www.spigotmc.org/members/kicjow.9719/
(This is the master who taught me basically everything I know by way of Java and Spigot coding.)