CurseForge · Minecraft mod
Biomes O' Classic
Brings back the cut content from Biomes O' Plenty (and more...)
Quick answer
Which Biomes O' Classic release should I use?
Biomes O' Classic 3.5.0 targets 26.1, 26.1.1, 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Biomes O' Classic required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Biomes O' Classic 3.5.0 need?
Biomes O' Classic 3.5.0. Change the file and its required mods may change too.
Install Biomes O' Plenty, GeckoLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Biomes O' Classic without breaking your instance.
Built for Biomes O' Classic 3.5.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Biomes O' Classic 3.5.0. It targets 26.1, 26.1.1, 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Biomes O' Plenty, GeckoLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Biomes O' Classic 3.5.0. It opens that exact file at the source.
About this project
What does Biomes O' Classic add?
The lost content of 1.6.4-1.12.2 Biomes O' Plenty, restored. Explore the rebuilt Promised Land: five original biomes of floating islands, sunken ruins, giant fungi and a sea in the sky.
Project description from CurseForge.
Pick your setup
Biomes O' Classic by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Biomes O' Classic versions and loaders
Biomes O' Classic 3.5.0
bopclassic-3.5.0.jar
28 Aug 2026
Biomes O' Classic 3.0.0
bopclassic-3.0.0.jar
19 Aug 2026
Biomes O' Classic 2.0.1
bopclassic-2.0.1.jar
19 Jul 2026
Biomes O' Classic 2.0.0
bopclassic-2.0.0.jar
18 Jul 2026
Biomes O' Classic 1.2.0
bopclassic-1.0.0.jar
28 Jun 2026
Biomes O' Classic
bopclassic-1.0.0.jar
26 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.