Mythic Mobs Version: 2.5.0 (Newest Dev Build)
Server Version: 1.10.2
In the newest MM development versions any mobs with the PreventMobKillDrops option set to TRUE will prevent player items from dropping when they kill them. The best way to replicate this is to make a simple mob and set it's PreventMobKillDrops option to TRUE and have the mob kill you. You will notice that upon returning to that area the items will not be there. Note that you must have KeepInventory gamerule...
PreventMobKillDrops option still clears player drops
Server Version: 1.10.2
In the newest MM development versions any mobs with the PreventMobKillDrops option set to TRUE will prevent player items from dropping when they kill them. The best way to replicate this is to make a simple mob and set it's PreventMobKillDrops option to TRUE and have the mob kill you. You will notice that upon returning to that area the items will not be there. Note that you must have KeepInventory gamerule...
PreventMobKillDrops option still clears player drops