About Ultimate Bosses
From ModrinthBosses to make sure you have more to do after you slay the Ender Dragon
Welcome to Ultimate Bosses, a datapack that aims to add more high-quality bosses to make sure that you have more to do after you slay the ender dragon.
Bosses:
- The Lost Angel
- The Eye
- The Storm
- Sorcerer
- And more coming soon!
Mini Bosses:
- Zombie Horseman
- Flying Witch
- Blue Shulker
- Big Phantom
- Stacked Blaze
- Death Tip
- Firework Pillager
- Evoker King
- Enderman King
- Poseidon
Boss Trailers
<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/eVO0NOMEWOE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/pPnZjNURrg4" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/BlNOVnQ9zfo" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
Highlights
From source dataGame versions
Supports 4 Minecraft versions, the newest being 1.20.4.
Loaders
Runs on Data pack, Fabric, Forge and Quilt.
Footprint
Rated a light load on a server.
Ultimate Bosses on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Data pack, Fabric, Forge, Quilt
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.0.4+mod, released 2024-04-07
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Data pack | 1.20.1 to 1.20.4 (4 versions) | 1.20.4 |
| Fabric | 1.20.1 to 1.20.4 (4 versions) | 1.20.4 |
| Forge | 1.20.1 to 1.20.4 (4 versions) | 1.20.4 |
| Quilt | 1.20.1 to 1.20.4 (4 versions) | 1.20.4 |
From 5 recorded builds of Ultimate Bosses.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.0.4+mod | 2024-04-07 | 1.20.1 to 1.20.4 (4 versions) | Fabric, Forge, Quilt |
| 1.0.4 | 2024-04-07 | 1.20.1 to 1.20.4 (4 versions) | Data pack |
| 1.0.3+mod | 2024-04-06 | 1.20.1 to 1.20.4 (4 versions) | Fabric, Forge, Quilt |
| 1.0.3 | 2024-04-06 | 1.20.1 to 1.20.4 (4 versions) | Data pack |
| 1.0.2+mod | 2024-04-05 | 1.20.1 | Fabric, Forge, Quilt |
Run Ultimate Bosses on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Runs on your server
From source side supportModrinth lists Ultimate Bosses as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Data packFabricForgeQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.4 and 3 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorAshen_Arrow, as published on Modrinth
- ✓LicenseLicenseRef-All-Rights-ReservedFree
