Minecraft resource gathering/Mob Loot

You can get various types of mob loot. Here is a table showing the mob loot.

Overworld mobs
Name Drops
Creeper Gunpowder
Zombie Rotten Flesh, Iron (rarely), Equipped gear (rarely)
Skeleton Bones, Arrows, Equipped gear (rarely)
Spider Spider Eye, String
Witch Stick, Spider Eye, Gunpowder, Redstone, Sugar, Potion (if drinking one at the moment of death)
Phantom Phantom membrane
Pillager Arrows, Emeralds, Crossbow (rarely)
Illager Emeralds, Iron Axe (rarely)
Evoker Emeralds, Totem of Undying
Guardian Prismarine Shards, Prismarine Crystals, Fish
Elder Guardian Prismarine Shards, Prismarine Crystals, Fish, Wet Sponge