BareBones Template (Cleanroom): The Ultimate 1.12.2 Modpack Base

Download BareBones Template (Cleanroom) for Minecraft: a minimal, optimized 1.12.2 modpack base with QoL fixes and easy Cleanroom setup.

BareBones Template (Cleanroom)

Building a modpack from scratch is a daunting task. You have to hunt down compatibility patches, weed out outdated mods, and configure dozens of settings just to get a stable foundation. The BareBones Template (Cleanroom) eliminates that headache entirely. This template modpack for Minecraft 1.12.2 provides a minimalistic, standardized mod list that serves as a rock-solid base for new modpacks or a modernized upgrade path for older ones.

The philosophy behind BareBones is simple: include only what provides significant quality-of-life improvements, game optimizations, or bugfixes without altering core gameplay. No new content, no shaders, no gameplay overhauls. Just a clean, performant, and stable environment that you can build upon.

Why Choose BareBones Template (Cleanroom) for Minecraft?

Most template packs are bloated with unnecessary mods that conflict with each other. BareBones takes the opposite approach. Every mod included has been carefully vetted to ensure it either fixes a bug, improves performance, or enhances usability without touching gameplay mechanics. This makes it an ideal starting point for both new modpack creators and veterans looking to modernize older packs.

One of the standout features is the pre-configured Crash Assistant, which acts as a diagnostic tool to identify problematic or deprecated mods. Combined with the custom-built PackCompanion mod, you get a clear, actionable report of any issues in your instance. This alone saves hours of troubleshooting.

Cleanroom Relauncher: Seamless Transition

Transitioning from Forge to Cleanroom has traditionally been a manual, error-prone process. BareBones includes an experimental build of the Cleanroom Relauncher that automates this entirely. The modpack launches your Forge 1.12.2 environment and automatically switches to the Cleanroom Mod Loader without any user input. This means you get the performance and stability benefits of Cleanroom without the technical hassle.

Additionally, a full-fledged in-game config menu is included, allowing you to tweak settings without ever leaving the game. Whether you are adjusting performance options or toggling specific fixes, everything is accessible through a clean interface.

What's Included in the Template?

The default mod list is intentionally lean but powerful. Here are some of the key inclusions:

  • Alfheim Lighting Engine - A high-performance lighting engine replacement that fixes numerous lighting bugs.
  • CensoredASM - A collection of large-scale optimizations targeted specifically at 1.12.2.
  • VintageFix - An improved version of FoamFix that reduces load times and RAM usage.
  • Universal Tweaks - A community project consolidating various bugfixes and tweaks into one solution.
  • StellarCore - A suite of tweaks, optimizations, and fixes for the 1.12.2 environment.
  • FPS Reducer - Automatically reduces CPU and GPU usage when the game window is inactive.
  • Sound Device Options - Switch audio output devices without reloading the game.
  • Reach Fix - Corrects the reach distance attribute and improves hitbox interpolation.

Each mod serves a specific purpose, and none of them add content or change gameplay. This ensures that your modpack remains true to its vision while benefiting from a stable, optimized foundation.

Optional Mods for Extra Performance

BareBones also includes a curated list of optional mods that you can add if you need extra performance or features. These are not included by default because their effectiveness varies by hardware and playstyle. Options include Entity Culling, Particle Culling, Packet Fixer, and Roughly Enough IDs for large modpacks. The template even provides recommendations, such as Nothirium for render optimization, with clear guidance on compatibility.

How to Install BareBones Template (Cleanroom)

Getting started is straightforward. To download BareBones Template (Cleanroom), you can import the modpack into your preferred launcher. The pack is designed to work with standard Minecraft launchers that support modpack importing.

For a seamless experience, the foxygame.net launcher offers a one-click install for BareBones Template (Cleanroom), automatically handling version compatibility and dependency management. Its integrated add-on catalog makes it easy to browse and add the optional mods mentioned in the pack's documentation, all without leaving the launcher.

Fresh Installation Steps

Once you have the pack installed, follow these steps:

  1. Import the modpack into your launcher.
  2. Add any desired mods from the Optional section.
  3. Run the modpack.
  4. If Crash Assistant flags any problematic mods, remove them.
  5. Open the PackCompanion output log from the config folder and follow its recommended actions.
  6. Once Cleanroom is launching successfully, disable PackCompanion and enjoy your instance.

Updating an Existing Modpack

Upgrading an old pack to modern standards is just as simple. Download a fresh instance of your existing modpack, update specific mods like Dynamic Surroundings and Orelib, then copy the config and mods folders from the BareBones instance into your old pack. Run the pack, address any issues flagged by Crash Assistant, and follow the PackCompanion recommendations. It is advised to update a few mods at a time to avoid breaking CraftTweaker scripts.

Identifying Problematic Mods

The modding community is unfortunately full of misleading performance mods that do nothing or actively harm your game. BareBones includes built-in tools to help you spot these. PackCompanion generates an HTML report listing recommended actions, while Crash Assistant detects incompatible and deprecated mods. The template also educates users on warning signs, such as vague performance claims, closed-source code, and suspiciously small file sizes.

For ongoing support, the foxygame.net launcher provides auto-updates for BareBones Template (Cleanroom), ensuring you always have the latest fixes and mod versions. This is particularly useful for a template pack, as staying current with mod updates is essential for long-term stability.

Final Thoughts

The BareBones Template (Cleanroom) is more than just a mod list; it is a complete toolkit for modpack creation and maintenance. By providing a minimal, optimized, and well-documented foundation, it removes the guesswork from building stable modded environments. Whether you are starting a new pack or modernizing an old favorite, this template gives you the confidence that your base is solid.

With its automated Cleanroom transition, in-game config menu, and powerful diagnostic tools, it stands as the definitive starting point for Minecraft 1.12.2 modding. Download it today and experience what a truly clean modpack base feels like.