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Modrinth · Minecraft modpack

Core Optimized

Core Optimized is modpack designed to focus on Vanilla world exploration with Performance improvement modes and few QoL mods. It does not contain any big game-changing modes.

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

Quick answer

Which Core Optimized release should I use?

Updated 18 days ago
Latest stable file Core Optimized 11.2.1
Game version 26.1.2
Loader Fabric 0.19.3

Core Optimized 11.2.1 is a complete pack release for 26.1.2 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 54 mods in this pack file.

Pack setup

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

Use Core Optimized 11.2.1 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 Core Optimized 11.2.1
Dedicated server setup Match Core Optimized 11.2.1
Pack loader Fabric 0.19.3

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.

Referenced mods 54
Client only 35
Server only 1
Not labelled 18

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 Core Optimized?

Core Optimized 11.2.1. Change the pack release and its contents or setup may change too.

54 mods in this pack file

The selected pack release is Core Optimized 11.2.1. That file is for Minecraft 26.1.2 with Fabric 0.19.3. It contains 54 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 Core Optimized?

Partner

CoreOptimized is a carefully curated Minecraft modpack designed to enhance the classic Vanilla gameplay experience without straying far from its core essence. It focuses on improving world exploration, performance, and quality of life through lightweight, non-intrusive mods.

This modpack provides a perfect balance between keeping the beloved Vanilla feel and integrating subtle improvements that elevate gameplay. From smoother terrain generation and optimized rendering to immersive soundscapes and intuitive UI tweaks, every addition is thoughtfully selected to refine the experience.

Whether you're adventuring through vast biomes, building intricate creations, or simply enjoying the serene beauty of the Minecraft world, Vanilla Improved ensures it all runs seamlessly and looks better than ever. With no major game-changing mods, this pack is ideal for those who want an improved Vanilla experience without altering its fundamental charm.

Perfect for explorers, builders, and Vanilla purists who want to keep it simple, yet extraordinary!

Credits:
All credit goes to the amazing mod developers who created these incredible mods. I simply combined them into this bundle to make it easier for players to enjoy a refined Vanilla Minecraft experience.

FAQ


Q: What is CoreOptimized?
A: CoreOptimized is a modpack designed to enhance Minecraft's performance and improve the gaming experience with various QoL changes, while maintaining the vanilla feel of the game.


Q: How can I install CoreOptimized?
A: CoreOptimized is available on the Modrinth platform and can be installed using the following launchers:

For detailed documentation click here.


Q: What does the modpack include?
A: The modpack includes:

  • Resource Packs: Enhance the visual quality of the game.
  • Shaderpacks: Improve graphics and lighting effects.
  • Performance Mods: Optimize the game for smoother performance.
  • QoL Mods: Add minor improvements to gameplay for a better experience.

These additions ensure a high-performance experience without losing the vanilla feel of Minecraft.


Q: Where can I find more information or support?
A: You can find more information and support at the following:


Q: What is the license for CoreOptimized?
A: CoreOptimized is licensed under the MIT License, providing freedom for the community to use, modify, and distribute the modpack.


Project description from Modrinth.

Mods in Core Optimized 11.2.1

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

animatica-0.6.2+26.1.jar SHA-1 5f6c269c6a51608d369759254d2d474c89962227 · Modrinth version cGCn2LMg · Project link unavailable Client only
audioplayer-fabric-2.2.1+26.1.2.jar SHA-1 57cea4b24ecfb5367ca9d5e95bc7fb998e0df99b · Modrinth version WJG4dBDJ · Project link unavailable Server only
bbe-fabric-1.3.4+mc26.1.2.jar SHA-1 fbeb5da88387deda3413ddeef8bb8e34425db25d · Modrinth version wdldM2VR · Project link unavailable Client only
better-clouds-1.13.6+26.1.2-fabric.jar SHA-1 2427e2ea8a4c187d426496cd47a75f2cb087fc14 · Modrinth version Jf0v8y9Y · Project link unavailable Client only
BetterF3-18.0.2-Fabric-26.1.jar SHA-1 383ecca24482d1b1385ad25127fe78a0607a34c0 · Modrinth version aRWqyAza · Project link unavailable Client only
BetterGrassify-1.8.7+fabric.26.1.2.jar SHA-1 3af6d70b580fcd734eb62cfd4b3bccbd6432dae8 · Modrinth version nc9QQDGZ · Project link unavailable Client only
bettermounthud-1.3.0.jar SHA-1 42dc998a06994c86d58ed18bfb44ef58764f1b32 · Modrinth version b08SuUDz · Project link unavailable Client only
betterstats-5.3.0+fn-26.1.jar SHA-1 b48de8c4019e1a632c84778f68aaef73a29fc1f3 · Modrinth version u7M3BwoL · Project link unavailable Side not labelled
boatiview-fabric-0.0.9-26.1.jar SHA-1 1546b73c87091296cb1c17fa573ee66648d71146 · Modrinth version szWtRpyh · Project link unavailable Client only
capes-1.5.11+26.1.jar SHA-1 6400eba28391ada54b4d9462c2a3309f03126341 · Modrinth version JpT9Z91r · Project link unavailable Client only
chat_heads-1.2.4-fabric-26.1.jar SHA-1 4a529510d0690adfa94df8e359fa444e2251a657 · Modrinth version ct4sHdcD · Project link unavailable Client only
chatanimation-fabric-26.1-1.1.3.jar SHA-1 c93ff9d7e2b80b1ed2b37e15823564245c95bdb5 · Modrinth version akCiimE9 · Project link unavailable Client only
cloth-config-26.1.154.jar SHA-1 832f9047bc4af13587709c74f7c37e1c8579d1eb · Modrinth version GFM8zh9J · Project link unavailable Side not labelled
continuity-3.0.1-beta.2+26.1.jar SHA-1 be4bf927bbb84f0f57783aea8c6624890680b4d2 · Modrinth version l1mM6Ov7 · Project link unavailable Client only
cwb-4.0.6+26.1.jar SHA-1 265160727b0d10486060b9460a93ac82a35e73ea · Modrinth version r1S9kOO9 · Project link unavailable Client only
debugify-26.1.2.2.jar SHA-1 b1d39e4bb31fc4287159280c0fc0c2d092a183ad · Modrinth version AYdf2KSj · Project link unavailable Side not labelled
dynamic-fps-3.11.7+minecraft-26.1.0-fabric.jar SHA-1 2ed66a7f5cf81c8f4b17a551a1f7371ef99a45f7 · Modrinth version HV67Kt1R · Project link unavailable Client only
entity_model_features-3.2.4-26.1-fabric.jar SHA-1 7a43e5c92b87e360bfa0156870f2097549e3732d · Modrinth version 3AWXQABp · Project link unavailable Client only
entity_texture_features_26.1-fabric-7.1.jar SHA-1 ff6284b53ad23e06bc082d1e05e8828e47455126 · Modrinth version pzW03Rc5 · Project link unavailable Client only
entityculling-fabric-1.10.5-mc26.1.jar SHA-1 62ac7ed3bbc0b920428bcfc18d1962836b84c391 · Modrinth version zAi8nQHj · Project link unavailable Client only
fabric-api-0.152.1+26.1.2.jar SHA-1 e48e773ec41ec1267fd8833fe90c256648cf74d0 · Modrinth version NqRnXk9x · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.12+kotlin.2.4.0.jar SHA-1 2bc17bb4275cc70a12e4ac35d139a71a30845720 · Modrinth version Pd0xrHCw · Project link unavailable Side not labelled
fastquit-3.1.4+mc26.1.x.jar SHA-1 51efa22cfe15e4068167cc96da430496afa3ab7e · Modrinth version ly8rADfr · Project link unavailable Client only
ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled
held-item-info-1.9.1.jar SHA-1 c4b0f3cdbced8501b0143f2d5e213198bb902f42 · Modrinth version y0E8nNgF · Project link unavailable Client only
ImmediatelyFast-Fabric-1.15.2+26.1.2.jar SHA-1 195bc6059dda0aac574906d035fae0b62a575a87 · Modrinth version lRuSLf0Y · Project link unavailable Client only
iris-fabric-1.10.9+mc26.1.1.jar SHA-1 c30e04509a1b284372cb9037b07714d4223ae91a · Modrinth version MwcLS51S · Project link unavailable Client only
isxander-main-menu-credits-1.3.0.jar SHA-1 e4b0c3671d0f634ae5aac194253348dcebc3d6fc · Modrinth version YlrQhKgF · Project link unavailable Client only
lambdynamiclights-4.11.0+26.1.2.jar SHA-1 d9d1835638690e3da47f821a6e8d6f7d559bab68 · Modrinth version NYmekdmx · Project link unavailable Client only
libjf-26.1.2.jar SHA-1 f18b592505a1e82a12ed64f2a8b8a690f556b397 · Modrinth version Icy7xbUM · Project link unavailable Side not labelled
lithium-fabric-0.24.6+mc26.1.2.jar SHA-1 7631a4e81fcca6290bc32374a4338148bd2ba1ae · Modrinth version fQBdPR1m · Project link unavailable Side not labelled
modernfix-5.27.17-build.2.jar SHA-1 0e380646afef7a2f6187721cf592c2d67659d0bf · Modrinth version Nzl8O3Sj · Project link unavailable Side not labelled
modmenu-18.0.0-beta.1.jar SHA-1 52fff4a942dd42d4bdb6d149d0396cbf2ce69016 · Modrinth version p7gjPPpV · Project link unavailable Client only
morechathistory-2.0.0.jar SHA-1 6ce97845f93090dd7556b6e64bb7d63e126b83b4 · Modrinth version qpDhYv1Y · Project link unavailable Client only
moreculling-fabric-26.1.2-1.7.2.jar SHA-1 ef2bae874cb6d0f8b77eb7604ef699c6271dfeb8 · Modrinth version IUqOgV5r · Project link unavailable Client only
MouseTweaks-fabric-mc26.1-2.31.jar SHA-1 d81b34b76b8885f637e1a253810a78bee772a346 · Modrinth version EBIKCzuP · Project link unavailable Client only
NoChatReports-FABRIC-26.1-v2.19.0.jar SHA-1 50ad29d6146667c732f7764a715cebf70e3cecdd · Modrinth version 2yrLNE3S · Project link unavailable Side not labelled
notenoughanimations-fabric-1.12.4-mc26.1.jar SHA-1 618f419d3c98dd0fe0a42996973b14839ce12575 · Modrinth version f7Jte8km · Project link unavailable Client only
optigui-2.3.0-beta.10+26.1.jar SHA-1 e1f7a1897762baec94f580d9a558127da485f5fd · Modrinth version sPNHfRj2 · Project link unavailable Client only
paginatedadvancements-2.8.0+26.1.jar SHA-1 fbbeba9df9e63351086b95f316156be96b5aa0dc · Modrinth version 4c7iLjw0 · Project link unavailable Client only
placeholder-api-3.0.0+26.1.jar SHA-1 c1ce548549ec4517b9393985cefc65389e6f36d8 · Modrinth version b3IPAHgB · Project link unavailable Side not labelled
PresenceFootsteps-1.13.2+26.1.jar SHA-1 06ed353d0a34212f302de52ff9f7cf9d84d54823 · Modrinth version cGYasuau · Project link unavailable Client only
respackopts-26.1.2.jar SHA-1 c164bed1e6c80dbe2c28b592c08d63817cd0e8f8 · Modrinth version dU7TVFGF · Project link unavailable Side not labelled
shulkerboxtooltip-fabric-5.3.0+26.1.1.jar SHA-1 f528454c0c17e039b5ba17b05fd6fe511b7f53ed · Modrinth version Yn66yzx3 · Project link unavailable Side not labelled
sodium-extra-fabric-0.8.7+mc26.1.1.jar SHA-1 457ea5643de4e537eb44fc117d88886d52cdebf9 · Modrinth version 1bz3AMCV · Project link unavailable Client only
sodium-fabric-0.8.12+mc26.1.2.jar SHA-1 cd6c6236f0dcff03c7148414db220de32c934b5a · Modrinth version eRJU33Hp · Project link unavailable Client only
sound-physics-remastered-fabric-1.5.1+26.1.2.jar SHA-1 f7592512bf6a54c14d5a807aa941b86d802436a5 · Modrinth version y3vsp51g · Project link unavailable Side not labelled
spark-1.10.173-fabric.jar SHA-1 fab7a3fec7dd01936fa21c88af40f8093b714dd2 · Modrinth version iYFOl6lQ · Project link unavailable Side not labelled
tcdcommons-5.3.2+fn-26.1.jar SHA-1 a6a189d142750e23d5fb03721b853659b7ef0772 · Modrinth version Zdxovwk8 · Project link unavailable Side not labelled
visuality-0.7.13+26.1.jar SHA-1 ff350d5d1253285f9a19f05f8e44d2403215b61d · Modrinth version rjaBaaYV · Project link unavailable Client only
voicechat-fabric-2.6.19+26.1.2.jar SHA-1 8969fbd41ff66620092da1742fb16a795fde6d44 · Modrinth version xmAicr0J · Project link unavailable Side not labelled
worldplaytime-1.2.4-26.1-FABRIC.jar SHA-1 2c2938c2a62972a8da37279f06a3b9596f7ad348 · Modrinth version hp8h3MUQ · Project link unavailable Client only
yet_another_config_lib_v3-3.9.4+26.1-fabric.jar SHA-1 c167cc420d29af5d30a23ce9feb1330a25ce06db · Modrinth version ylPbYWi9 · Project link unavailable Side not labelled
zoomify-2.16.0+26.1.jar SHA-1 3d5fe088b9b7288aec181535bc084bc6da296fcc · Modrinth version 3zi0VJPK · Project link unavailable Client only

Pick your setup

Core Optimized by Minecraft version and loader

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

16 available setups

Showing the newest 12 of 16 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

Core Optimized versions and loaders

100 of 100 releases match

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