
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
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 61.0k
- Updated
- 3 y ago
- Available on
- Modrinth
Host Ultimate Bosses servers
Deploy a server with Ultimate Bosses already added to the world, 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.
Most recently published release
ultimate-bosses-1.0.4.jar · 4.8 MB · for 1.20.4, 1.20.3, 1.20.2, 1.20.1 · Fabric, Forge, Quilt
397086535c5e…Older versions5Hide older versions
- 1.0.47 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.145 KB3.4k downloads
a1eb6fec9b32…Get - 1.0.3+mod6 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.10.3 MB609 downloads
43a475fafbc3…Choose file on publisher ↗ - 1.0.36 Apr 20241.20.4, 1.20.3, 1.20.2, 1.20.140 KB143 downloads
aedb3041028b…Get - 1.0.2+mod5 Apr 20241.20.10.3 MB202 downloads
92dc2bf3feac…Choose file on publisher ↗ - 1.0.25 Apr 20241.20.139 KB149 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?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download Ultimate Bosses safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
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? .

