There exists two settings in the world settings that I believe serve the same function.
Those settings are:
-Mob Loot (under World Options)
-Entities Drop Loot (under Cheats)
MCPE-170371
Two Settings with Same Function
Resolved
Cannot Reproduce
0
Mob Loot controls whether mobs will drop loot when they die, and Entities Drop Loot controls whether things like minecarts and armor stands will drop themselves when they are broken.