ModsJava
Extra Bosses
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
This mod adds 4 different bosses
- Frost King
- Inferno Wizard
- Giga Villa
- Tempest, the Lightning God
The mod also includes a book listing the ways to summon these bosses
- Book is called the "Book of the Boss"
- Can be crafted with an emerald, a amethyst shard, and a book
If you do plan to summon these bosses, do beware that they are only reccomended if you have diamond armor
or above.
(P.S. Tempest is VERY Strong, and should only be battled with Enchanted Netherite or Frostnot armor)
~~~Extra Features~~~
- Copper Armor
- New Villager Profession - Rich (great way to obtain valuable ores)
- The Emerald Block is the new villager's work bench
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as ExtraBosses.jar — drop this file into the mods folder
- Download size: 2.2 MB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.