NULLED Mob Farm Manager [supports 1.7.10 up to 1.12] 1.4.0.0

• Added support for hoppers (1.8.x and up). Yes, its slightly out of what this plugin should do. But as its aimed to reduce load on server. Then why not
• There is HUGE issue on minecraft servers with hoppers and especially with minecart hoppers which will "fire" item move events 20 times in one second. Even spigot settings are not helping here (bugged?). Sooo, what we have now is dynamic hopper transfer item rates. So more you use one hopper, lower its transfer rate will...