DatapacksJava
Bossbar Expansion
This data pack/Mod add bossbar to minibosses in the game like Warden, Elder Guardian and Evoker. Free Minecraft Java datapack for 1.21.7, 1.21.8.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
About
This data pack/Mod add bossbar to minibosses in the game like Warden, Elder Guardian and Evoker.
settings
You can disable any bossbar or uninstall the data pack on the settings, run this command to open the settings:
/function bbe:settings
Warden
Warden's bossbar will appear if the player is within 40 blocks of the Warden.
Elder Guardian
Elder Guardian's bossbar will appear if the player is within 15 blocks of the Elder Guardian.
Evoker
Evoker's bossbar will appear if the player is within 10 blocks of the Evoker.
Verified by MCModsHub
- Downloads as Bossbar Expansion v1.0.1 for 1.21.7 - 1.21.8.zip
- Download size: 11 KB
- Download link checked 28 Aug 2026 — working
These come from our own check of the pack file, not from the source page.