CurseForge · Minecraft modpack
One Chunk Challenge (1CC)
A highly customized modpack where the player only has access to one chunk.
Quick answer
Which One Chunk Challenge (1CC) release should I use?
OneChunkChallenge-0.1.9.1.zip is a complete pack release for 1.12.2 with Forge 14.23.5.2859. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 71 mods in this pack file.
Pack setup
How should I set up One Chunk Challenge (1CC) for players and a server?
Use OneChunkChallenge-0.1.9.1.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.
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.
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 One Chunk Challenge (1CC)?
OneChunkChallenge-0.1.9.1.zip. Change the pack release and its contents or setup may change too.
The selected pack release is OneChunkChallenge-0.1.9.1.zip. That file is for Minecraft 1.12.2 with Forge 14.23.5.2859. It contains 71 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 One Chunk Challenge (1CC)?
One Chunk Challenge (1CC)
This modpack will not be updated any further. Immense lag and world corruptions caused by the core mod Modular Machinery is unfortunately unfixable. (Unless removing them and this would require a whole rework of the modpack.)
In 1CC you spawn into a custom made island that is the area of one chunk (15x15 because of ingame border limitations). Using many different custom modular machines and custom recipes you fight this limitation to progress through the quest book. 1CC solely focuses on tech and automation. Many things are still in development and need to be adjusted and/or tweaked.

Although 1CC does not include that many mods, it is still packed full of content for you to explore.
!!! DISCLAIMER !!!
All of the contents of the screenshots are subject to change.
There are a lot of custom recipes and materials:

Images of the current (main) quest pages for early/mid/late game respectively.



Features to be added
- Assembly Line for fast processing, mainly used in late game.
- Add recipes to the custom very late game miner.
I am aware of pretty big performance issues. The root cause of this are the modular machines. The best thing to do (in general) is to put Modular Machines, that don't necessarily need AE2 access, into Compact Machines.
Project description from CurseForge.
Mods in OneChunkChallenge-0.1.9.1.zip
Open any mod on Modpacks.ch to check its files and dependencies.
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One Chunk Challenge (1CC) by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
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Recent files
One Chunk Challenge (1CC) versions and loaders
Looking for an older file? The official CurseForge project page is in Resources.