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Bosses of Mass Destruction ForgeMinecraft mod for 1.21.1

WIP mod that adds boss fights to Minecraft

client and servernewest supported 1.21.1AdventureMobsWorldgen
Latest version
1.3.3
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LGPL-3.0-only
Downloads
2.8M
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Bosses of Mass Destruction Forge servers

One click and Bosses of Mass Destruction Forge is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Bosses of Mass Destruction Forge declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.21Forge, NeoForge21+declared13 Jun 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Bosses of Mass Destruction Forge’s own host. Nothing is re-hosted here.

1.3.3release17 Jul 2026

BOMD-NeoForge-1.21-1.3.3.jar · 1.9 MB · for 1.21, 1.21.1

Download latest
29a35ed7ce6d…
Older versions5
  • 1.3.223 Jan 20251.21, 1.21.11.9 MB36e9059ca28f…Get
  • 1.3.14 Jan 20251.21, 1.21.11.9 MB59884c46c8dc…Get
  • 1.3.020 Dec 20241.21, 1.21.11.9 MBe372fd4ac393…Get
  • 1.2.031 Jan 20241.20.41.8 MBab931b63008e…Get
  • 1.1.229 Jan 20241.20.11.7 MBf67acaec9e34…Get

Frequently asked

Does Bosses of Mass Destruction Forge work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Bosses of Mass Destruction Forge 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 Bosses of Mass Destruction Forge 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 Bosses of Mass Destruction Forge on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Bosses of Mass Destruction Forge support?

Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Bosses of Mass Destruction Forge?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Bosses of Mass Destruction Forge under?

LGPL-3.0-only, 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 Bosses of Mass Destruction Forge?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 Bosses of Mass Destruction Forge 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Last checked 2 mo 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? .