"More Mob Heads" is a loot table system to add rare mob head drops to every mob inside of the game. These loot tables have been balanced with farm building in mind. If you don't play with mob farming, xp farms etc you may want to balance the drop rates accordingly. When killed by a player the mob has a small % chance to drop. When opening dungeon chests there is a reasonable chance of getting a Steve or Alex head.

25/04/19 - Datapack moved to Vanilla Tweaks.
20/04/19 - New mob heads added and updated for Minecraft 1.14.
14/08/17 - Fixed issue with shulker heads.
02/08/17 - Added Jeb_ Sheep and Charged Creeper to Even More Mob Heads.
02/08/17 - Added Mule, Skeleton & Zombie Horses to More Mob Heads.
31/07/17 - Optimized Wither mob head drop, removed mistaken killer bunny head drop.
30/07/17 - Added "Even More Mob Heads" advancement pack.
27/07/17 - Added Endermite, Husk, Rabbit, Silverfish, Stray, Vex & Witch mob heads.
25/05/17 - Added four fish heads to fishing loot.
11/05/17 - Fixed an issue with 3 .json files for chests that broke the loot table.
11/08/18 - Upgraded MMB & EMMB to a datapack for Minecraft 1.13.