CurseForge · Minecraft mod
Biomes O' Cataclysms
This mod transforms Vanilla Minecraft into a challenge! One by one, all biomes will be destroyed, so try to complete the game before the end of the world!
Quick answer
Which Biomes O' Cataclysms release should I use?
Biomes O' Cataclysms biomesofcataclysms-1.5.3-fabric.jar targets 1.21.1, 1.21, 1.21.2 with Fabric. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is Biomes O' Cataclysms required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does Biomes O' Cataclysms biomesofcataclysms-1.5.3-fabric.jar need?
biomesofcataclysms-1.5.3-fabric.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Biomes O' Cataclysms without breaking your instance.
Built for Biomes O' Cataclysms biomesofcataclysms-1.5.3-fabric.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use biomesofcataclysms-1.5.3-fabric.jar. It targets 1.21.1, 1.21, 1.21.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside biomesofcataclysms-1.5.3-fabric.jar. It opens that exact file at the source.
About this project
What does Biomes O' Cataclysms add?
Biomes O' Cataclysms
The world of Minecraft is running out of time. Biomes are being consumed one by one: race against the clock, defeat the Dragon, and survive the end of the world!!
Visit the wiki link to learn more about the mod functions!
Please, if you find any bugs or errors in the game (including mapped errors, strange lag events, or game crashes), use the “issue report" page link. Any detailed report is extremely appreciated, as this mod affects delicate game structures.
A video showcase!
Project description from CurseForge.
Pick your setup
Biomes O' Cataclysms by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
2 loader builds1.21
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Biomes O' Cataclysms versions and loaders
biomesofcataclysms-1.5.3-fabric.jar
31 Jul 2026
biomesofcataclysms-1.5.3-neoforge.jar
31 Jul 2026
biomesofcataclysms-1.5.2-fabric.jar
30 Jul 2026
biomesofcataclysms-1.5.2-neoforge.jar
30 Jul 2026
biomesofcataclysms-1.5.1-fabric.jar
30 Jul 2026
biomesofcataclysms-1.5.1.jar
29 Jul 2026
biomesofcataclysms-1.5.0.jar
24 Jul 2026
biomesofcataclysms-1.4.0.jar
26 May 2026
biomesofcataclysms-1.3.0.jar
24 May 2026
biomesofcataclysms-1.2.0.jar
23 May 2026
biomesofcataclysms-1.1.1.jar
23 May 2026
biomesofcataclysms-1.1.0.jar
21 May 2026
Looking for an older file? The official CurseForge project page is in Resources.