CurseForge · Minecraft modpack

Vintage Optimizations

A modpack to improve performance for forge 1.12.2

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Vintage Optimizations release matches 1.12.2?

Updated yesterday

Best match for your filters VO_1.9.0_Demonica.zip

Game version 1.12.2

Loader Forge 14.23.5.2864

VO_1.9.0_Demonica.zip is a complete pack release for 1.12.2 with Forge 14.23.5.2864. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 16 mods in this pack file.

Pack setup

How should I set up Vintage Optimizations for players and a server?

Use VO_1.9.0_Demonica.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 VO_1.9.0_Demonica.zip

Dedicated server setup Match VO_1.9.0_Demonica.zip

Pack loader Forge 14.23.5.2864

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.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 16

Client only 4

Server only 0

Not labelled 12

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 Vintage Optimizations?

VO_1.9.0_Demonica.zip on 1.12.2. The pack contents and setup notes below stay tied to that release.

16 mods in this pack file

The selected pack release is VO_1.9.0_Demonica.zip. That file is for Minecraft 1.12.2 with Forge 14.23.5.2864. It contains 16 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 Vintage Optimizations?

Warning!

Please deal with incompatibles yourself.

↓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, but incompatible with OptiFine.
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

Demonica Edition (Sodium & Iris, Experimental)

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

Celeritas Dynamic Lights
Celeritas Extra
Cleanroom Relauncher
ConfigAnytime
Demonica
Fixeroo
Fugue
LoliASM
MixinBooter
PaperFixes
Pulsar Lighting Engine
RoughlyEnoughIDs
Scalar Legacy
Stellar Core
Universal Tweaks
VintageFix

Project description from CurseForge.

Mods in VO_1.9.0_Demonica.zip

Open any mod on Modpacks.ch to check its files and dependencies.

!cleanroom-relauncher-1.2.0.jar SHA-1 6c457c479f8ca7e6c03c39016ce88f427821e4f0 · CurseForge file 9164802 · Project link unavailable Client only

!configanytime-3.0.jar SHA-1 b6d8a10219d3802e04de6b1e815a5853e50adbcc · CurseForge file 5212709 · Project link unavailable Side not labelled

!mixinbooter-11.18.jar SHA-1 45898e07afc9ca3791b58fe2f07ede89ec2b332f · CurseForge file 9143655 · Project link unavailable Side not labelled

+Fugue-0.25.5.jar SHA-1 8c661236653a55279b5d195dc7f7b8aa003a2c3b · CurseForge file 9216207 · Project link unavailable Side not labelled

celeritasdynamiclights-1.2.11.jar SHA-1 778f8297cd933d73904cf39206fa88402d9194ee · CurseForge file 9147480 · Project link unavailable Client only

celeritasextra-0.10.0.jar SHA-1 f343bf2cc1c7bba471de7ebd0844d53e9d6c8930 · CurseForge file 9290215 · Project link unavailable Client only

chibi-5.34.jar SHA-1 2c02004c36cc1be3647ed22af23a84cfa9bf67bc · CurseForge file 8957115 · Project link unavailable Side not labelled

Demonica-0.9.0.jar SHA-1 53791dcf2eb518421db282c132449a9112efe935 · CurseForge file 9283823 · Project link unavailable Client only

Fixeroo-2.3.7.jar SHA-1 21ccf9a7c549f3992bb72ae35587834496b9144d · CurseForge file 8144778 · Project link unavailable Side not labelled

PaperFixes-2.0.1.jar SHA-1 2e96097f5c7ceefdeab9280a1250ab02120cbf10 · CurseForge file 7096415 · Project link unavailable Side not labelled

pulsar-0.5.2.jar SHA-1 edcb3070eb69999b98d5f28a5b39692914022969 · CurseForge file 9212065 · Project link unavailable Side not labelled

RoughlyEnoughIDs-2.3.1.jar SHA-1 5ad7bedb45eb77ecaa4699c2abf6453f6fa7792c · CurseForge file 8029704 · Project link unavailable Side not labelled

Scalar Legacy-1.0.1.jar SHA-1 5c5998c34798647802e14eab6660ba7afdf1a099 · CurseForge file 6842491 · Project link unavailable Side not labelled

StellarCore-1.6.5.jar SHA-1 13fba276e3ecf0e82b38ace64ebf3392cd7fcfa1 · CurseForge file 9308850 · Project link unavailable Side not labelled

UniversalTweaks-1.12.2-1.21.0.jar SHA-1 2bd0bbf962dcd796917ea9e1c7ac6344b9fe363c · CurseForge file 8941250 · Project link unavailable Side not labelled

vintagefix-0.7.2.jar SHA-1 16cab7d8e035a69733fe6c620bdd228cfe570fae · CurseForge file 9072529 · Project link unavailable Side not labelled

Pick your setup