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CurseForge · Minecraft modpack
FTB Unstable 1.12
The official bleeding-edge testing platform used by Feed The Beast for their more modern 1.12.X packs. Highly experimental and volatile. Just a reminder: no tech support will be offered for this pack!
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which FTB Unstable 1.12 release should I use?
Latest stable file FTBUnstable112-2.0.4-1.12.1.zip
Game version 1.12.1
Loader Forge 14.22.1.2478
FTBUnstable112-2.0.4-1.12.1.zip is a complete pack release for 1.12.1 with Forge 14.22.1.2478. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 110 mods in this pack file.
Pack setup
How should I set up FTB Unstable 1.12 for players and a server?
Use FTBUnstable112-2.0.4-1.12.1.zip as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
Client instance Install FTBUnstable112-2.0.4-1.12.1.zip
Dedicated server setup Match FTBUnstable112-2.0.4-1.12.1.zip
Pack loader Forge 14.22.1.2478
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
Referenced mods 110
Client only 0
Server only 0
Not labelled 110
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for FTB Unstable 1.12?
FTBUnstable112-2.0.4-1.12.1.zip. Change the pack release and its contents or setup may change too.
The selected pack release is FTBUnstable112-2.0.4-1.12.1.zip. That file is for Minecraft 1.12.1 with Forge 14.22.1.2478. It contains 110 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is FTB Unstable 1.12?
This pack is no longer maintained.
The official bleeding-edge testing platform used by Feed The Beast for their more modern 1.12.X packs. Highly experimental and volatile. Just a reminder: no tech support will be offered for this pack!
Project description from CurseForge.
Pick your setup
FTB Unstable 1.12 by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.12
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
FTB Unstable 1.12 versions and loaders
Forge 14.22.1.24781.12.18.0.312+7 release
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
Looking for an older file? The official CurseForge project page is in Resources.
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