There are several different mob heads available in Minecraft. Steve, Enderman, Creeper, Ender Dragon and Wither Skeleton Skulls are available in all versions of vanilla Minecraft.

Minecraft mobs drop all sorts of loot, some of which are pretty valuable. A lot of them drop food or other useful crafting, so it's a good idea to farm them.

Need XP fast in survival? This tutorial shows you how to build the easiest mob XP farm in Minecraft 1.21+ — no spawner ...

Learn how to build the easiest Skeleton/Zombie XP farm in Minecraft 1.21+. This survival-friendly design works with any dungeon spawner in both Java and Bedrock Edition — perfect for early XP and mob ...

Mojang Studios is now releasing Minecraft: Java Edition Snapshot 22w46a, which makes its claim to fame with new mob head and note block interactions, which generate random mob noises.

One creative Minecraft fan points out some useful applications for the upcoming Breeze mob, including an effective elytra launch method.