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Xavier Optimized project artwork

Modrinth · Minecraft modpack

Xavier Optimized

A modpack contains mods that improve and optimize the vanilla game experience without changing the game's mechanism.

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

Quick answer

Which Xavier Optimized release matches 1.21.9 Fabric?

Updated 5 months ago
Best match for your filters v1.0.4-fabric-mc1.21.9
Game version 1.21.9
Loader Fabric 0.17.3

v1.0.4-fabric-mc1.21.9 is a complete pack release for 1.21.9 with Fabric 0.17.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 38 mods in this pack file.

Pack setup

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

Use v1.0.4-fabric-mc1.21.9 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 v1.0.4-fabric-mc1.21.9
Dedicated server setup Match v1.0.4-fabric-mc1.21.9
Pack loader Fabric 0.17.3

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 38
Client only 26
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 Xavier Optimized?

v1.0.4-fabric-mc1.21.9 on 1.21.9 Fabric. The pack contents and setup notes below stay tied to that release.

38 mods in this pack file

The selected pack release is v1.0.4-fabric-mc1.21.9. That file is for Minecraft 1.21.9 with Fabric 0.17.3. It contains 38 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 Xavier Optimized?

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Xavier Optimized is a highly optimized Minecraft modpack designed to deliver higher FPS gains than ordinary optimization packs. The modpack's ultimate goal is to maximize the vanilla survival experience without altering the game's core mechanics. It features FPS/MSPT optimization, enhanced mod compatibility, and survival utility tools.

Downloading and using this modpack means that you have agreed to the Terms of Service and Disclaimer.

简体中文 | Wiki

Notice: Work in Progress

This introduction is currently incomplete and actively being updated. Check back later for more details.


⭐Hyper Optimization

The Xavier Optimized modpack includes a wide range of high-performance optimization mods, such as Sodium, Lithium, More Culling, and more, ensuring maximum efficiency, stability, and smooth gameplay. All selected mods are carefully tested to be safe for both single-player worlds and multiplayer servers.

Whether you're running the game on a modern high-end PC or a previous-generation entry-level device, Xavier Optimized delivers significant performance improvements.

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🤔FAQ

Q: Does the modpack support multiplayer?

A: Yes! Xavier Optimized is compatible with most servers and allows vanilla clients to connect seamlessly.

Q: What mods are included in the pack?

A: To see the full list of mods, go to the Versions tab, select a version, and scroll down to view the included mods.

Q: Do I need to install the modpack on the server?

A: No. The modpack is client-side only and works on any server that accepts vanilla clients.


🔗 Author Link

Email: CerealAxis@xaviermc.top

Project description from Modrinth.

Mods in v1.0.4-fabric-mc1.21.9

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

appleskin-fabric-mc1.21.9-3.0.7.jar SHA-1 a95d28e65583081b13e3c980690ee54042a5ed74 · Modrinth version 8sbiz1lS · Project link unavailable Side not labelled
AsyncParticles-Lite-0.7.1-alpha+1.21.10.jar SHA-1 1e321d089be1d98c72304f0df2ea5d570455d550 · Modrinth version Qo0vedFK · Project link unavailable Client only
BadOptimizations-2.3.3-1.21.9-21.10.jar SHA-1 20e1b894d40fea2cd13abcf32f224609445621ae · Modrinth version 6uGJM3JZ · Project link unavailable Client only
better-selection-1.7.1.jar SHA-1 4a8604d5a9f69b7b598aa6db776fb1738ad8ed63 · Modrinth version z4C9yszZ · Project link unavailable Client only
c2me-fabric-mc1.21.10-0.3.5.0.0.jar SHA-1 499462923bf3dfd0b4d0418c8f0a6bd71d408022 · Modrinth version eY3dbqLu · Project link unavailable Side not labelled
capes-1.5.9+1.21.9-fabric.jar SHA-1 049ded33ebf0453fd18ce91debe741d231afca3f · Modrinth version HG7qn2PL · Project link unavailable Client only
chat_heads-1.1.2-fabric-1.21.9.jar SHA-1 daaf0227fac9caf4c565b8b5b1b41a7f8cebafd4 · Modrinth version VAYOVjEl · Project link unavailable Client only
cherishedworlds-fabric-14.0.0+1.21.10.jar SHA-1 4423abe6e686d36d2452259bb4b39888bc0420fd · Modrinth version 4Yu1yyZW · Project link unavailable Client only
cloth-config-20.0.149-fabric.jar SHA-1 c86e380bdac24e4ecdd148558e9d4ddf32c86059 · Modrinth version qMxkrrmq · Project link unavailable Side not labelled
CrashAssistant-fabric-1.21.5-1.21.10-1.10.18.jar SHA-1 690584d072193f475a1e62cd1ae29ee52dbf8ba4 · Modrinth version i0c0p57c · Project link unavailable Client only
CustomSkinLoader_Fabric-14.26.1.jar SHA-1 fcfc6bbee1535be771b4d6b3124281236b1f4475 · Modrinth version bLZg6wUJ · Project link unavailable Client only
CustomWindowTitle-1.21.9+v1.4.3.jar SHA-1 2a34d1ea44ddfe819d157133b862b04d206c7292 · Modrinth version WDFi1QQd · Project link unavailable Client only
dynamic-fps-3.10.1+minecraft-1.21.9-fabric.jar SHA-1 2f3120c0b74a1c273646051f5e32c20b7b6548eb · Modrinth version EBgFtvQL · Project link unavailable Client only
dynamiccrosshair-9.10+1.21.9-fabric.jar SHA-1 a95e3ef7e96005cc7714f3b2b9b086af5ed73885 · Modrinth version mzF4DLVO · Project link unavailable Client only
entityculling-fabric-1.9.2-mc1.21.10.jar SHA-1 15551ca2baa8d5079bc5055f1f13242fe0fd5606 · Modrinth version jUAl8SgQ · Project link unavailable Client only
fabric-api-0.134.0+1.21.9.jar SHA-1 1f5ba40f85c96c4f8b661097d3e3f8906cc55c4f · Modrinth version iHrvVvaM · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.7+kotlin.2.2.21.jar SHA-1 ab71e8daf9a2d529204b5c28b3801713d22f3d46 · Modrinth version LcgnDDmT · Project link unavailable Side not labelled
fast-ip-ping-v1.0.7-mc1.21.6-fabric.jar SHA-1 eaa3cc46aa6bfbf2285f2e38c77b28caad00de80 · Modrinth version qpQl8tBR · Project link unavailable Client only
ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.9.8+mc1.21.9-Fabric.jar SHA-1 f1031ee5f1a6f978a886277f4c0e34063426aebd · Modrinth version 3Zr2vML8 · Project link unavailable Side not labelled
IMBlocker-6.0.0-fabric-1.21.9+.jar SHA-1 396eda533127dbba66847ff6da16bb1371771000 · Modrinth version ducWbnJN · Project link unavailable Client only
ImmediatelyFast-Fabric-1.13.2+1.21.10.jar SHA-1 e3f487736064ccd6c94e110cbaa057cf72eea2aa · Modrinth version mmM8JfKR · Project link unavailable Client only
iris-fabric-1.9.6+mc1.21.9.jar SHA-1 365d6619b1526abf8475ff1fc1a537b033d9fafa · Modrinth version r1MZ1Bpv · Project link unavailable Client only
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · Modrinth version O9LmWYR7 · Project link unavailable Side not labelled
lambdynamiclights-4.8.5+1.21.10.jar SHA-1 98e6eea9a15f07347ccc2f84c42883d684810163 · Modrinth version bORAMbLk · Project link unavailable Client only
lithium-fabric-0.19.2+mc1.21.9.jar SHA-1 0f9b70bd70c14f293b76e90917dd7de78c47c073 · Modrinth version L1sSIxFm · Project link unavailable Side not labelled
modmenu-16.0.0-rc.1.jar SHA-1 c927187d11cb6db2d3daad2a24899f1a70a1618f · Modrinth version e0mxOOIE · Project link unavailable Client only
morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only
moreculling-fabric-1.21.9-1.5.0-beta.2.jar SHA-1 3ab31aec861c6bcade87f7e9317d1ca2ac7a19f3 · Modrinth version nASRyMbu · Project link unavailable Client only
MouseTweaks-fabric-mc1.21.9-2.29.jar SHA-1 e6816dd7a2f61deca930c6787a04b74afb91249f · Modrinth version ULOi34Uh · Project link unavailable Client only
NoChatReports-FABRIC-1.21.10-v2.16.0.jar SHA-1 40d66a2d31c55d1f53bdbacb91802c789c62fc11 · Modrinth version 78RjC1gi · Project link unavailable Side not labelled
reeses-sodium-options-fabric-1.8.5+mc1.21.9.jar SHA-1 d429e9f7d43f70736f4df6faee7c50492a31352f · Modrinth version Wd3HgdUs · Project link unavailable Client only
rrls-5.1.11+mc1.21.9-fabric.jar SHA-1 e70e5bd05c2fcc81a023c3bca72098c62a855448 · Modrinth version 76XHcrde · Project link unavailable Client only
ScalableLux-0.1.6+fabric.c25518a-all.jar SHA-1 9df93ab6442fa374c17fab6b5181fe2c215d9d5b · Modrinth version PV9KcrYQ · Project link unavailable Side not labelled
sodium-extra-fabric-0.7.0+mc1.21.9.jar SHA-1 4c90cdaeb5839bc162d7e0e4c249dca1291ca711 · Modrinth version JK9FUEto · Project link unavailable Client only
sodium-fabric-0.7.2+mc1.21.10.jar SHA-1 3ade491ca5fc3074d332ff8eba2dbf0e294cc04e · Modrinth version VTidoe6U · Project link unavailable Client only
ViaFabricPlus-4.3.0.jar SHA-1 fc7deabdd7767da6701a526182f844eed52251a6 · Modrinth version X3eGsqfi · Project link unavailable Client only
yet_another_config_lib_v3-3.8.0+1.21.9-fabric.jar SHA-1 9e25b9aa5118dc77d6ec1192df0c1bb237f7e9d1 · Modrinth version UZmV6xf4 · Project link unavailable Side not labelled

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Xavier Optimized by Minecraft version and loader

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

34 available setups

Showing the newest 12 of 23 game versions. Older files are in the list below.

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Recent files

Xavier Optimized versions and loaders

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