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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 1.18.2?

Updated yesterday
Best match for your filters OptimizedCore backport MC 1.18.2
Game version 1.18.2
Loader Fabric 0.19.2

OptimizedCore backport MC 1.18.2 is a complete pack release for 1.18.2 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 27 mods in this pack file.

Pack setup

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

Use OptimizedCore backport MC 1.18.2 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 OptimizedCore backport MC 1.18.2
Dedicated server setup Match OptimizedCore backport MC 1.18.2
Pack loader Fabric 0.19.2

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 27
Client only 13
Server only 3
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?

OptimizedCore backport MC 1.18.2 on 1.18.2. The pack contents and setup notes below stay tied to that release.

27 mods in this pack file

The selected pack release is OptimizedCore backport MC 1.18.2. That file is for Minecraft 1.18.2 with Fabric 0.19.2. It contains 27 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 OptimizedCore backport MC 1.18.2

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

bedrodium-0.2.jar SHA-1 ec609c2ad4f0ad0326558ab76aadb9c1bea6279a · Modrinth version IQavtLfg · Project link unavailable Client only
c2me-fabric-mc1.18.2-0.2.0+alpha.7.40.jar SHA-1 f3c3598183d1ede703cb009b4853762db750746f · Modrinth version uFhRzRj9 · Project link unavailable Side not labelled
cloth-config-6.5.102-fabric.jar SHA-1 d8996df838204ebe2aa7314b0a95914d326b37e0 · Modrinth version BLMp2TRt · Project link unavailable Side not labelled
enhancedblockentities-0.7.1+1.18.2.jar SHA-1 e09988fed9394ec5858b81400ba96d2b8b8cab1a · Modrinth version Id00LoSl · Project link unavailable Client only
entityculling-fabric-1.6.1-mc1.18.2.jar SHA-1 b0822232e9d7bdd5d084ebcf40e8ce9b37a96734 · Modrinth version d3CbGntl · Project link unavailable Client only
fabric-api-0.77.0+1.18.2.jar SHA-1 d312b2846af795ee5a99b1ec290f0e023fa48338 · Modrinth version qk28POfr · Project link unavailable Side not labelled
fast-ip-ping-v1.0.11-mc1.18.2-fabric.jar SHA-1 71b6b050655c78f00e20e11cca61a97d0c483640 · Modrinth version zCjqARiX · Project link unavailable Client only
ferritecore-4.2.1-fabric.jar SHA-1 d5d047374981d614c2a53422be751dc1491f9cd0 · Modrinth version 776Z5oW9 · Project link unavailable Side not labelled
GpuTape-1.18x-1.21x-1.0.5.1.jar SHA-1 bcfb81808c318356e7a7a4544be27b220fecfd96 · Modrinth version ZoOH4tOq · Project link unavailable Client only
ImmediatelyFast-1.1.12+1.18.2.jar SHA-1 e0209c4fad9fd7fa167cd36166795c57a82ed981 · Modrinth version D73h6MNI · Project link unavailable Client only
Ixeris-4.2.0+1.18.2-fabric.jar SHA-1 96fc2b2412ed11355c24b0ae80cf2a4e7271c2a2 · Modrinth version iWvfVhwC · Project link unavailable Client only
krypton-0.1.9.jar SHA-1 466a8a26949497a3b11886a788e6e156a8b03d24 · Modrinth version vJQ7plH2 · Project link unavailable Side not labelled
Ksyxis-1.4.3.jar SHA-1 6f4b2ea7827da8136bdf436457a2ba3fcdb2120e · Modrinth version kL32PN9Q · Project link unavailable Server only
language-reload-1.5.4+1.18.2.jar SHA-1 028ef7e1abb2e28d861d269a1ebb2a74fed1f7ee · Modrinth version bA5bLV3c · Project link unavailable Client only
lazy-language-loader-0.3.0.jar SHA-1 305a2f59667ae14efbfd11eca21aa30220ee764b · Modrinth version dlxs43xF · Project link unavailable Client only
lazydfu-0.1.2.jar SHA-1 2efec5781f1271bdcdae462eee402ccb97bff6fe · Modrinth version C6e265zK · Project link unavailable Side not labelled
lithium-fabric-mc1.18.2-0.10.3.jar SHA-1 d47d223403bbc4d14748141cdddc4beeb451fe4e · Modrinth version ALnv7Npy · Project link unavailable Side not labelled
modernfix-fabric-5.18.0+mc1.18.2.jar SHA-1 3a97f3dc533c93158dff93694be069977829f934 · Modrinth version LJ5N4YSl · Project link unavailable Side not labelled
moreculling-1.18.2-0.8.2.jar SHA-1 dea034de00f8faefe9a57b74e733f1210c99e333 · Modrinth version d2OS47y6 · Project link unavailable Client only
quick-pack-fabric-1.3.1+1.19.2.jar SHA-1 bc62821d9e9f1472c80ea4a17518a7b9998b0d52 · Modrinth version yl3z0p55 · Project link unavailable Side not labelled
RuOK-1.5.6_fabric1.18.2.jar SHA-1 53965ec5e70925f3b526c05a48f83cb412281ed4 · Project link unavailable Client only
servercore-1.2.9-1.18.2.jar SHA-1 34aa64703ee1269b6ff3e460b5c0ea75e3a46938 · Modrinth version 1Axad5Jl · Project link unavailable Server only
serverpingerfixer-1.0.4.jar SHA-1 e68da275e6246fdb4e0241ba1df35182e1d0ffd2 · Modrinth version fHvfA2My · Project link unavailable Client only
smoothboot-fabric-1.18.2-1.7.0.jar SHA-1 ef6c6d8838c529b4b072c446c050a03cdc43903b · Modrinth version iy4eaYy2 · Project link unavailable Side not labelled
sodium-fabric-mc1.18.2-0.4.1+build.15.jar SHA-1 f839863a6be7014b8d80058ea1f361521148d049 · Modrinth version 74Y5Z8fo · Project link unavailable Client only
starlight-1.0.2+fabric.89b8d9f.jar SHA-1 a436b72ee514bd2b59900159bcc4d461f96ef340 · Modrinth version 4ew9whL8 · Project link unavailable Side not labelled
structure_layout_optimizer-fabric-1.0.10.jar SHA-1 f005d5ad16fc847038d78e4d75e36909f929f726 · Modrinth version VPPjXnva · 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

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Looking for an older file? The official Modrinth project page is in Resources.

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