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data pack

Mini-boss Boss BarsMinecraft data pack for 1.21.1

Adds boss bars to different mini-bosses (or bosses that lack their own) from numerous different Minecraft mods, including vanilla's Elder Guardian and Warden.

server onlynewest supported 1.21.1Game Mechanics
Latest version
1.0.173
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Quilt, NeoForge, Data pack, Forge and 1 more
Licence
MIT
Downloads
72.2k
Updated
18 d ago
Available on
Modrinth
Space NodePartner

Host Mini-boss Boss Bars servers

One click and Mini-boss Boss Bars is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Quilt
  • NeoForge
  • Data pack
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Mini-boss Boss Bars declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, NeoForge, Data pack, Forge, Fabric21+declared8 Aug 2024
1.21Forge, Data pack, Fabric, NeoForge, Quilt21+declared13 Jun 2024
1.20.1Data pack, Quilt, NeoForge, Forge, Fabric17+declared12 Jun 2023

Download

From Mini-boss Boss Bars’s own host. Nothing is re-hosted here.

All 41 releases
1.0.173release26 Jul 2026

Mini-boss Boss Bars 1.20.1 1.0.173.jar · 1.8 MB · for 1.20.1

Download latest
11ac5ad4e26c…
Older versions24
  • 1.0.3425 Jul 20261.21, 1.21.10.2 MB10 downloadsf7f8c0646b75…Get
  • 1.0.3313 May 20261.21, 1.21.10.2 MB95 downloads430cfcc882e9…Get
  • 1.0.17211 May 20261.20.11.8 MB4.9k downloads2ab4b6947c1f…Get
  • 1.0.1718 May 20261.20.11.8 MB122 downloadsacf7c3d5f126…Get
  • 1.0.326 May 20261.21, 1.21.10.2 MB16 downloads79e8307c83df…Get
  • 1.0.1705 May 20261.20.11.8 MB96 downloadsc64ce2bcff93…Get
  • 1.0.313 May 20261.21, 1.21.10.2 MB13 downloads5c81e158819e…Get
  • 1.0.1692 May 20261.20.11.8 MB104 downloads8016f8bdadb5…Get
  • 1.0.16830 Apr 20261.20.11.8 MB124 downloads6ef0d10873bc…Get
  • 1.0.3027 Apr 20261.21, 1.21.10.2 MB14 downloadsb2f8d0a60a89…Get
  • 1.0.16726 Apr 20261.20.11.8 MB150 downloads73d90e98486f…Get
  • 1.0.2923 Apr 20261.21, 1.21.10.2 MB17 downloads95fe3deeb93e…Get
  • 1.0.16622 Apr 20261.20.11.8 MB172 downloads629bde820217…Get
  • 1.0.2820 Apr 20261.21, 1.21.10.2 MB11 downloads09758f85f4f0…Get
  • 1.0.16519 Apr 20261.20.11.8 MB86 downloadsc92bbd2e84b8…Get
  • 1.0.2717 Apr 20261.21, 1.21.10.2 MB8 downloadscebb11775454…Get
  • 1.0.16416 Apr 20261.20.11.7 MB183 downloadsdc9b7ff0d28d…Get
  • 1.0.2614 Apr 20261.21, 1.21.10.2 MB11 downloads0d9927aee17d…Get
  • 1.0.16313 Apr 20261.20.11.7 MB129 downloads092331e733b9…Get
  • 1.0.2510 Apr 20261.21, 1.21.10.2 MB12 downloads05349e5597a2…Get
  • 1.0.1629 Apr 20261.20.11.7 MB190 downloadsd9753f10849a…Get
  • 1.0.246 Apr 20261.21, 1.21.10.2 MB12 downloads858e2ebb6ce6…Get
  • 1.0.1615 Apr 20261.20.11.7 MB133 downloads07d17a42f7a6…Get
  • 1.0.233 Apr 20261.21, 1.21.10.2 MB10 downloadscc261d55e9b4…Get

Frequently asked

Does Mini-boss Boss Bars work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mini-boss Boss Bars declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Mini-boss Boss Bars support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mini-boss Boss Bars on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Mini-boss Boss Bars need?

Quilt, NeoForge, Data pack, Forge, Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Mini-boss Boss Bars?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is Mini-boss Boss Bars under?

MIT, 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 Mini-boss Boss Bars?

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 Mini-boss Boss Bars 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.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 18 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .