Bukkit

• Added /sudo
• Added /exp
• Added /enderchest
• /spawnmob now has all the mobs.
• 1.12 support
• fix some bugs.
• Support for BssentialsReloaded permissions.
• Removed GoogleChat commands (/google, /youtube, /mcwiki, etc...) working on improved versions.
• Replace custom updater with SkyUpdater.
• Added /nuke
• /ping command now shows your ping instead of saying "Pong!"
• Added /removelag unloadchunks 
• Fixed the warp list

and more!