
data pack
Ultimate BossesMinecraft data pack
Bosses to make sure you have more to do after you slay the Ender Dragon
- Latest version
- 1.0.4+mod
- Minecraft
- no version declared
- Java
- follows the game
- Loaders
- none declared
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 61.0k
- Updated
- 2 y ago
- Available on
- Modrinth
Host Ultimate Bosses servers
One click and Ultimate Bosses is installed with the right loader, on hardware built for it.
- One click install
- Version matched
- Automatic backups
- NVMe SSD
Download
From Ultimate Bosses’s own host. Nothing is re-hosted here.
ultimate-bosses-1.0.4.jar · 4.8 MB · for 1.20.1, 1.20.2, 1.20.3, 1.20.4
397086535c5e…Older versions5Hide older versions
- 1.0.47 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.0 MB3.4k downloads
a1eb6fec9b32…Get - 1.0.3+mod6 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.3 MB609 downloads
43a475fafbc3…Get - 1.0.36 Apr 20241.20.1, 1.20.2, 1.20.3, 1.20.40.0 MB143 downloads
aedb3041028b…Get - 1.0.2+mod5 Apr 20241.20.10.3 MB202 downloads
92dc2bf3feac…Get - 1.0.25 Apr 20241.20.10.0 MB149 downloads
d05fc7da9d37…Get
Frequently asked
Do I need to install Ultimate Bosses on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Ultimate Bosses under?
LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Ultimate Bosses?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Ultimate Bosses safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Which Minecraft versions does Ultimate Bosses work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old data pack with no declared version as untested on modern Minecraft.
Is this information wrong or missing something? .

