Vintage Optimizations
Modpackby kokekabe_madoha
A modpack to improve performance for forge 1.12.2
Type
Modpack
CurseForge Downloads
2,144
CurseForge ID
1181827
Last Updated
Jul 28, 2026
Description
Warning!
Please deal with incompatibles yourself.
Change config to turn off if you dislike valkyrie's clouds.
↓How to setup Cleanroom↓
(in Japanese)
https://madoha-4862.hatenablog.jp/entry/2025/03/09/185130
(in English)
https://cleanroommc.com/wiki/end-user-guide/installation/install-client
About this modpack
Increase fps
Faster load times
Reduce RAM consumption
And, many bugfixes
Nothirium(OptiFine) Edition
You can use Nothirium's renderer like Sodium and OptiFine's shader.
Warn : Download OptiFine Yourself.
Optional : DistantHorizons is available.
https://www.curseforge.com/minecraft/mc-mods/distant-horizons/files/all?page=1&pageSize=20&version=1.12.2&showAlphaFiles=show
Modlist
- Alfheim
- Cleanroom Relauncher
- ConfigAnytime
- EntityCulling
- Fixeroo
- Fugue
- LoliASM
- MixinBooter
- Nothirium
- PaperFixes
- Red Core
- RenderLib
- RoughlyEnoughIDs
- Scalar Legacy
- Stellar Core
- Universal Tweaks
- VintageFix
Celeritas Edition (Experimental)
Restart the game after some mods were downloaded by FileDirector.
You can use Celeritas made from latest Embeddium.
Optional : DistantHorizons is available.
https://www.curseforge.com/minecraft/mc-mods/distant-horizons/files/all?page=1&pageSize=20&version=1.12.2&showAlphaFiles=show
Download latest Celeritas from this when update was needed.
https://github.com/kappa-maintainer/Celeritas-auto-build/releases
Warn : You Cannot Use Shaders Now.
Modlist
- CTM Vintage
- Celeritas
- Celeritas Dynamic Lights
- Celeritas Extra
- Cleanroom Relauncher
- ConfigAnytime
- EntityCulling
- File Director
- Fixeroo
- Fugue
- LoliASM
- MixinBooter
- PaperFixes
- Pulsar
- RoughlyEnoughIDs
- Scalar Legacy
- Stellar Core
- Universal Tweaks
- VintageFix
Incompatibles
RealTrainMod (AppleExtended) : Incompatibles with Cleanroom.
FarPlane2, LittleTiles, Albedo, Colored Lux : Incompatible with Nothirium.
Overrides
File Director by Lily
https://github.com/TerraFirmaCraft-The-Final-Frontier/FileDirector?tab=License-1-ov-file
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
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Contained Mods (17)
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
RenderLib
Library for entity rendering
CensoredASM
Make 1.12.2 great again.
Universal Tweaks
A community project to consolidate various bugfixes and tweaks into a single solution for Minecraft 1.12.2
Red Core
Red Core is the foundational library for Red Studio projects and associated projects.
StellarCore
Full range of optimized mod for a better 1.12.2.
MixinBooter
The Mixin Library for 1.8 - 1.12.2.
VintageFix
Load time and RAM use improvements for Minecraft 1.12.2
ConfigAnytime
Allows Forge configurations to be setup at any point in time
Roughly Enough IDs
Removes the biome, item, & block ID limits using the 1.13+ format
Alfheim Lighting Engine
Alfheim is a lighting engine replacement for Minecraft, optimized for performance and fixing many bugs
Fixeroo
I fix and optimize Minecraft code when i feel like it
Nothirium
Improve chunk rendering performance
Scalar Legacy
The Scala 2.11.x provider for Cleanroom
Fugue
A universal incompat patching mod for Cleanroom
Cleanroom Relauncher
Relaunches Forge into Cleanroom!
PaperFixes
A collection of bug and performance fixes from CraftBukkit, Spigot, and Paper in a Forge mod.