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Optimized Core project artwork

Modrinth · Minecraft modpack

Optimized Core

This is a modpack core that optimizes the game. Mainly meant as a base for your own modpack/instance. It only contains optimization mods and for this reason it achives the BEST performance of any modpack!

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

Quick answer

Which Optimized Core release matches 26.1.2 NeoForge?

Updated 2 days ago
Best match for your filters Optimized Core Neo v1.8 MC 26.1.2
Game version 26.1.2
Loader NeoForge 26.1.2.76

Optimized Core Neo v1.8 MC 26.1.2 is a complete pack release for 26.1.2 with NeoForge 26.1.2.76. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 23 mods in this pack file.

Pack setup

How should I set up Optimized Core for players and a server?

Use Optimized Core Neo v1.8 MC 26.1.2 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 Optimized Core Neo v1.8 MC 26.1.2
Dedicated server setup Match Optimized Core Neo v1.8 MC 26.1.2
Pack loader NeoForge 26.1.2.76

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 23
Client only 7
Server only 5
Not labelled 11

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 Optimized Core?

Optimized Core Neo v1.8 MC 26.1.2 on 26.1.2 NeoForge. The pack contents and setup notes below stay tied to that release.

23 mods in this pack file

The selected pack release is Optimized Core Neo v1.8 MC 26.1.2. That file is for Minecraft 26.1.2 with NeoForge 26.1.2.76. It contains 23 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 Optimized Core?

The pack

It optimizes the game with the bare minimum amount of mods for best performance.

It is mainly meant to be used as a core for modpacks/instances

It would be helpful if you could follow the project :)

Updates:

It is updated as soon as i have time for it or it's logical.

This is usually 1-7 days.

Requirements:

  • Java 17+ on all versions after 1.8.9

Features:

▶️╏BEST performance among all modpacks!
▶️╏It can run on a mere 360MB ram (when playing on servers)
▶️╏Adds every essential optimization mod
▶️╏Very simple!
▶️╏Very small size
▶️╏You can build whatever you want out of it

No configs included

Support&Contacting me:

Contacting me:

  1. Via Email: void_98.direness683@passinbox.com Business inquiries only via email!
  2. In the discord server.

I provide support via both

Credits:

Icon by: Luceria

Project description from Modrinth.

Mods in Optimized Core Neo v1.8 MC 26.1.2

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

BadOptimizations-2.4.1-26.1-forge.jar SHA-1 5365e900361a589158965ab2b8bd7fd83c107c7e · Modrinth version MZd0Pqsf · Project link unavailable Client only
c2me-neoforge-mc26.1.2-0.4.0-alpha.0.91.jar SHA-1 1e3bb0959a4d6c2984995c3eaa2f7ea80e656689 · Modrinth version eZigxO32 · Project link unavailable Side not labelled
cloth-config-26.1.154.jar SHA-1 1700599980477b0ea72608bfdadee7bdde8b9b75 · Modrinth version TimoYzse · Project link unavailable Side not labelled
fast-ip-ping-v1.0.11-mc26.1.2.jar SHA-1 6b69eaa6323da9f7933206d55cdb09ea3299cde3 · Modrinth version H7KycYXE · Project link unavailable Client only
ferritecore-9.0.0-neoforge.jar SHA-1 b8bfb14ba6ce7068aae08c3a132ca40bda6bd143 · Modrinth version LtVvw4uS · Project link unavailable Side not labelled
fzzy_config-0.7.6+26.1+neoforge.jar SHA-1 3e73bb29a5f6492943bf83ad17ad1cd6afcbf07e · Modrinth version hvFMM0p9 · Project link unavailable Side not labelled
ImmediatelyFast-NeoForge-1.15.2+26.1.2.jar SHA-1 e2c52c4161bf50215eb2fa68f6d90371d89471e3 · Modrinth version KibcXkbk · Project link unavailable Client only
immersive_optimization-neoforge-26.1.2-0.1.6.jar SHA-1 2e1401114ada0807f667366e13354ad1ca11a78f · Modrinth version bTnsL7ro · Project link unavailable Server only
Ixeris-4.5.1+26.1.2-neoforge.jar SHA-1 148d2f947185b8d256efae26d2867416364d9cd4 · Modrinth version HbEab4RW · Project link unavailable Client only
kotlinforforge-6.2.0-all.jar SHA-1 f88b724e42e87a3c4987af678279095849fb2c92 · Modrinth version K2lpyV17 · Project link unavailable Side not labelled
Ksyxis-1.4.3.jar SHA-1 6f4b2ea7827da8136bdf436457a2ba3fcdb2120e · Modrinth version kL32PN9Q · Project link unavailable Server only
lithium-neoforge-0.24.6+mc26.1.2.jar SHA-1 b0cdfdefdb879f73d022cdb0d01dd94994b510fa · Modrinth version RDS7tsC9 · Project link unavailable Side not labelled
modernfix-neoforge-5.27.17+mc26.1.2.jar SHA-1 5e87587423f4a932952f49014b6ebd189443397d · Modrinth version EqimZmNn · Project link unavailable Side not labelled
moreculling-neoforge-26.1.2-1.7.2.jar SHA-1 884dd2bf587ece33ddd93652ba5b5526e59a1ff8 · Modrinth version ndISmbk9 · Project link unavailable Client only
packetfixer-neoforge-3.3.4-26.1.jar SHA-1 150aa39e50c4c2f9f30f94ea901905a4782ec9bf · Modrinth version pUoH1oJA · Project link unavailable Side not labelled
particle_core-0.3.2+26.1+neoforge.jar SHA-1 1c51912f806d82f4b67b96ca22834233e0dea909 · Modrinth version lNjQ3lSE · Project link unavailable Client only
quick-pack-neoforge-1.3.1+26.1.2.jar SHA-1 6af0ef80c06136b36d4587929eeb1f1c9907ab9a · Modrinth version Qnc2OSpF · Project link unavailable Side not labelled
ResourcefulConfig-4.0.1.jar SHA-1 f6ce04cca4601813962a12acbfd571f5286e3b32 · Modrinth version BLREkCgZ · Project link unavailable Side not labelled
ScalableLux-0.2.0+neoforge.cd0897f-all.jar SHA-1 51c10122d4c752649f1ce16bb12a3f1a9ae00f5f · Modrinth version yUKGUtvc · Project link unavailable Side not labelled
servercore-neoforge-1.5.19+26.1.2.jar SHA-1 fa2b95ca2562546b4cf9f4e057fcc9f266c08948 · Modrinth version TzrJj0Fc · Project link unavailable Server only
sodium-neoforge-0.8.12+mc26.1.2.jar SHA-1 b6552c1263548556f9e59dd8a391caf54c1d2213 · Modrinth version 775xoFNg · Project link unavailable Client only
structure_layout_optimizer-1.1.4+26.1-neoforge.jar SHA-1 28c06195340899492fd30669274479de8874a8d0 · Modrinth version KghJNqLx · Project link unavailable Server only
zfastnoise-1.0.36+26.1.2+neoforge.jar SHA-1 410a4ecd64b68e3c3940b7b2ca4f7c732237d95b · Modrinth version g0GgOf2t · Project link unavailable Server only

Pick your setup

Optimized Core by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

51 available setups

Showing the newest 12 of 42 game versions. Older files are in the list below.

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Optimized Core versions and loaders

9 of 151 releases match
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Looking for an older file? The official Modrinth project page is in Resources.

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