CurseForge · Minecraft mod
Wannabe Bosses
A mod that aims to add interesting boss-fights inspired by different characters.
Quick answer
Which Wannabe Bosses release should I use?
Wannabe Bosses wannaboss-2.2.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Wannabe Bosses required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Wannabe Bosses wannaboss-2.2.jar need?
wannaboss-2.2.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
3 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Wannabe Bosses without breaking your instance.
Built for Wannabe Bosses wannaboss-2.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use wannaboss-2.2.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside wannaboss-2.2.jar. It opens that exact file at the source.
About this project
What does Wannabe Bosses add?

New Challenges Await 
Wannabe Bosses adds a collection of powerful yet balanced (for vanilla) custom bosses designed to high-intensity encounters into Minecraft. Each boss has its own identity, attack patterns, visual effects, custom boss bar, soundtrack support, and phase-based combat.
18th October 2026 Update: the mod was fully reworked. Better animations, better sounds, better effects... you name it!
This project was made for my modpack: Skybound Origins (please check it out). However, you can use this mod in your modpack as well.
Feel free to make videos or other stuff,. Any feedback is much appreciated.
Current Bosses
Nyx, Goddess of Night and Darkness
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A void keeper boss who commands purple celestial energy, meteors, magical projectiles, and final-phase orb manifestations. Nyx uses custom visual effects, spellcasting animations, and a unique custom boss bar to create a dark fantasy encounter. To summon the Night Goddess, you need to interact with her altar in the End Dimension.

Itaru Uchigane
A fast and aggressive multi-phase boss inspired by Uchiha Itachi with melee pressure, fire attacks, Tsukuyomi and a final phase empowered by Susanoo. To summon Itaru, you need to interact with his altar in the Crow's Rest (Nether).

Darth Varyn, Ancient Sith Lord
A dark cyber-Sith inspired boss who uses devastating custom attacks such as Sith Force Execution, Dark Saber Rift, and Dark Side Groundbreaker. Expect leap attacks, shockwaves, rune markers and final-phase pressure. To fight him you need to defeat Itaru and get his Totsuka's Blade. Find the abandoned Sith Altar in the Swamp biomes and figure the secret of how to enter the cosmos.

Custom music is WIP, also the texture of some items will be changed.
Somewhat compatible with Shaders (use Solas Shaders).
Not tested in multiplayer/servers, but it should work.
Project description from CurseForge.
Pick your setup
Wannabe Bosses by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Wannabe Bosses versions and loaders
wannaboss-2.2.jar
27 Oct 2026
wannaboss-2.1.jar
23 Oct 2026
wannaboss-2.0.jar
18 Oct 2026
wannaboss-1.0.12.jar
8 Aug 2026
wannaboss-1.0.11.jar
29 Jul 2026
wannaboss-1.0.10 - STRUCTURE UPDATE
wannaboss-1.0.10.jar
9 Jul 2026
wannaboss-1.0.9.jar
3 Jul 2026
wannaboss-1.0.8.jar
2 Jul 2026
wannaboss-1.0.7.jar
26 Jun 2026
wannaboss-1.0.6.jar
22 Jun 2026
wannaboss-1.0.5.jar
21 Jun 2026
wannaboss-1.0.4.jar
21 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.