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computer_6 project artwork

Modrinth · Minecraft modpack

computer_6

A lightweight redstone optimization pack

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

Quick answer

Which computer_6 release should I use?

Updated 4 days ago
Latest stable file computer_6 for 1.21
Game version 1.21
Loader Fabric 0.18.4

computer_6 for 1.21 is a complete pack release for 1.21 with Fabric 0.18.4. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 42 mods in this pack file.

Pack setup

How should I set up computer_6 for players and a server?

Use computer_6 for 1.21 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 computer_6 for 1.21
Dedicated server setup Match computer_6 for 1.21
Pack loader Fabric 0.18.4

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 42
Client only 21
Server only 2
Not labelled 19

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 computer_6?

computer_6 for 1.21. Change the pack release and its contents or setup may change too.

42 mods in this pack file

The selected pack release is computer_6 for 1.21. That file is for Minecraft 1.21 with Fabric 0.18.4. It contains 42 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 computer_6?

A Brief Introduction

"The unexamined life is not worth living." - Socrates

These words ring true most of all when it comes to Minecraft. One must “Know thyself” before truly knowing the game. This is the beginning of all wisdom.

What does it mean to know your Minecraft? You must understand your performance, the tools at your fingertips, how the world affects you, and how you impact it in return.

Between us and our beloved blocky world stands an invisible barrier — the screen. We crave more: smoother gameplay, lighter clients, smarter tools… more power.

As humans often do, we long for true optimization. Today, I humbly present computer_6 — a modest but carefully crafted client-side modpack.

I am no genius, I am no pioneer — but through this project, computer_6 offers real support.

Never again will you be slowed by bloat. Never again will you lack essential tools when you need them most. Never again will you have to ask…

“What Is My Performance???”


What?? How??

computer_6 achieves greatness by selecting only the best the Minecraft community has to offer while staying extremely lightweight. It delivers smooth performance and practical utility no matter your playstyle.

Through rigorous testing and deliberate removal of heavy mods, computer_6 guarantees a clean, stable, and high-performance experience.

Built for everyone — from new players who want a deeper understanding of the game, to redstone engineers and builders who need precision tools, to content creators looking for an optimized workflow.

Carefully preconfigured to keep your game fast and clean, computer_6 promises:

No unnecessary bloat!
Many performance-heavy mods have been deliberately removed — only what truly matters remains.

Easy customization!
Pre-tuned settings, ready keybinds, and clean Mod Menu integration let you adjust everything to your liking.

No cluttered or hard-to-read elements!
Everything is clear and well-placed right from the start.

Extremely lightweight and efficient!
A true client-side modpack that gives you everything you need without the junk.

This pack is the sum of its parts, made possible by the incredible Minecraft modding community. Here are the key components that make computer_6 special:

Core Utility & Information Mods

  • Masa’s full suite (MiniHUD, Tweakeroo, Litematica, etc.)
  • JEI (Just Enough Items)
  • Xaero’s Minimap trio
  • Waystones
  • Chat Heads
  • Mod Menu
  • WTHIT
  • Durability display & warning

Performance & Optimization Mods

  • Sodium
  • Entity rendering optimizations
  • Carpet
  • Universal Skin Patch

Quality-of-Life Mods

  • Bilingual item names on screen
  • Inventory / backpack sorting
  • Auto fishing
  • MCDR command completion

Provided by computer_6
Updated to 1.01 on 2025.11.06
Includes redstone optimization and performance optimization mods.

⚠️ What Is The Catch??
No catch! computer_6 is offered completely free as a community service. It will never ask for your money or personal information.

A few things to note:

  • Designed primarily for 16:9 screens (1080p recommended), but works well on most resolutions including ultra-wide.
  • Some mods are disabled by default for compatibility or to keep the pack lightweight — re-enable at your own risk.
  • Performance mods like Sodium are included to boost FPS and rendering. Feel free to disable them if you prefer a different visual style.

This pack is extremely lightweight! Many performance-heavy mods have been removed so you can enjoy a smooth and responsive experience.

Project description from Modrinth.

Mods in computer_6 for 1.21

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

[Carpet 拓展] carpet-extra-1.21-1.4.148.jar SHA-1 a9ecb08e995296f5919d4b032d95b269d2df6095 · Modrinth version 8gEVsK18 · Project link unavailable Server only
[Gugle的Carpet附加包] gugle-carpet-addition-mc1.21-2.9.0+build.61.jar SHA-1 c5ae979794e62d2b7c4e13062ce0f8e1872d1a08 · Modrinth version WJJcgUX1 · Project link unavailable Server only
[JEI物品管理器] jei-1.21.1-fabric-19.27.0.340.jar SHA-1 7a7d5546db421639cd89b7807e9bb6def176cf89 · Modrinth version TvqzuFwN · Project link unavailable Side not labelled
[Xaero的地图增强] XaeroPlus-2.27.6+fabric-1.21.1-WM1.39.12-MM25.2.10.jar SHA-1 02c5579a26d5e090370e3fb34845adfb1ee5dbb6 · Modrinth version XtcUCcU1 · Project link unavailable Client only
[Xaero的小地图] Xaeros_Minimap_25.2.10_Fabric_1.21.jar SHA-1 3854bef072f7637ef7523d7a6e97b50649833b3e · Modrinth version IaH8q5hM · Project link unavailable Side not labelled
[一键背包整理Next] InventoryProfilesNext-fabric-1.21-2.1.3.jar SHA-1 d6fcfba07fd08551cf47f097d10fb507db3ebddb · Modrinth version MTtXmAkt · Project link unavailable Client only
[共享原理图] syncmatica-fabric-1.21-0.3.14-sakura.5.jar SHA-1 6fb3bba91cd397ac0b2a7fc6ca0b6d9f2551e60f · Modrinth version 5tVZej2i · Project link unavailable Side not labelled
[动态准星] dynamiccrosshair-9.11+1.21.1-fabric.jar SHA-1 bc409ae6b7d845f1f1b974fe8448cda540251d7b · Modrinth version ubTNYZuL · Project link unavailable Client only
[地毯] fabric-carpet-1.21-1.4.147+v240613.jar SHA-1 54f2907d83e67283d165336f26e5219d4bd36037 · Modrinth version f2mvlGrg · Project link unavailable Side not labelled
[实体渲染机制优化] entityculling-fabric-1.8.2-mc1.21.jar SHA-1 9b21d48e4c95ebf94aac46b5fcd6a4d86fd7cfc7 · Modrinth version ivkfruZP · Project link unavailable Client only
[投影] litematica-fabric-1.21-0.19.60.jar SHA-1 dfd63a022413444682108946d23fe53883f5ce6a · Modrinth version aEvrmYqW · Project link unavailable Client only
[文本占位符 API] placeholder-api-2.4.2+1.21.jar SHA-1 aa1b9a49f9f190dfe4825c502b150817dd2998c3 · Modrinth version U5bhVym2 · Project link unavailable Side not labelled
[模组菜单] modmenu-11.0.3.jar SHA-1 6213120772192040a0aeb5c7cfe330c068605b1f · Modrinth version YIfqIJ8q · Project link unavailable Client only
[潜影盒提示框] shulkerboxtooltip-fabric-5.1.2+1.21.jar SHA-1 fa60f0ca3d287ca9ae31b211ebe65aa99ef05ec6 · Modrinth version S1SXuzb2 · Project link unavailable Side not labelled
[物品滚轮] itemscroller-fabric-1.21-0.24.60.jar SHA-1 6021424b738c3810b635cf66718daff0486e4a60 · Modrinth version BmE8Lr1a · Project link unavailable Client only
[耐久指示器更新版] durabilityviewer-1.21-1.11.0.jar SHA-1 faa92ff7d06598c71f5490aa9764c7dac2301873 · Modrinth version YXGYgrwl · Project link unavailable Client only
[聊天头像] chat_heads-0.14.2-fabric-1.21.jar SHA-1 7f7b45a2b029165a7c980784fd103b7aa995691e · Modrinth version 9dRmYosQ · Project link unavailable Client only
[自动钓鱼XPlus版] xplus-autofish-1.3.4-fabric-mc1.21.1.jar SHA-1 bca25dd55e048afe2d911bbc7e49d13c03a4eac3 · Modrinth version FBsLJSK1 · Project link unavailable Client only
[苹果皮] appleskin-fabric-mc1.21-3.0.6.jar SHA-1 97452cfadfde1f8f8c67838643019eabafa58fbb · Modrinth version b5ZiCjAr · Project link unavailable Side not labelled
[轻松放置修复] EasyPlaceFix-0.4.4-1.20.4.jar SHA-1 cc6e6e9c0d0e0b19ac807de74d6a4b19b4d57b35 · Modrinth version FBERGrQy · Project link unavailable Client only
[迷你HUD] minihud-fabric-1.21-0.32.60.jar SHA-1 302a3cf8a3054b59dc1dba75799d01ef48d66aa5 · Modrinth version v23Owcjb · Project link unavailable Client only
[钠] sodium-fabric-0.6.13+mc1.21.1.jar SHA-1 928a2598178c3a58b0638bab842f467d2e49251a · Modrinth version u1OEbNKx · Project link unavailable Client only
[魔法类库] MagicLib-mc1.21.1-fabric-0.8.784-stable.jar SHA-1 76e68a1f7305277d98f87c8a406474641b3d26c6 · Modrinth version 39lJAUmn · Project link unavailable Side not labelled
badpackets-fabric-0.8.2.jar SHA-1 5479129bfeaaad1ff2f8c5ebbda8a6dc7c4d7aaf · Modrinth version hjhT2sMz · Project link unavailable Side not labelled
carpet-org-addition-mc1.21-v1.41.1-2512131557.jar SHA-1 3503dfdf811882fa5b0b969eed56bd0c5d737f41 · Modrinth version r3CgAToD · Project link unavailable Side not labelled
carpet-tis-addition-v1.73.1-mc1.21.1.jar SHA-1 da3f9735df2bf118f810c866bd43bbc28010da24 · Modrinth version imhE4PPd · Project link unavailable Side not labelled
cloth-config-15.0.140-fabric.jar SHA-1 5d82342a2df53fd6df712bfdd583a811572918a4 · Modrinth version HpMb5wGb · Project link unavailable Side not labelled
CustomSkinLoader_Universal-15.0.1.jar SHA-1 ab8dd841cafc3b4ecbf0250d3f5aee8a1fdb506a · Modrinth version OLaesh5y · Project link unavailable Client only
eclipsestweakeroo-0.6.5-1.21.1.jar SHA-1 75fa4a3235bdfe3125d4de16a8d0519481998301 · Modrinth version w5LZtz90 · Project link unavailable Side not labelled
entity_model_features-3.2.4-1.21-fabric.jar SHA-1 4538d0eec804c3a8f8c3a6809f687e362df588cf · Modrinth version NLDNY8vg · Project link unavailable Client only
entity_texture_features_1.21-fabric-7.1.jar SHA-1 2020e3884ada68d7aba1d54f182d32d511c40e5f · Modrinth version udcdeUXw · Project link unavailable Client only
fabric-api-0.102.0+1.21.jar SHA-1 43035a1c6f506285a9910bc8038d1b1b925f8dd1 · Modrinth version oGwyXeEI · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.8+kotlin.2.3.0.jar SHA-1 05fe02fe61232c4ddea4059e8103281424d5a2bd · Modrinth version N6D3uiZF · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.0.8-1.21-Fabric.jar SHA-1 7dfdfef79835d7d8d6237b20af1a2d7f29561454 · Modrinth version GOreNSW6 · Project link unavailable Side not labelled
iris-fabric-1.8.8+mc1.21.1.jar SHA-1 4e0df4011503b4b36ba69877ea7247c1a47fea00 · Modrinth version zsoi0dso · Project link unavailable Client only
libIPN-fabric-1.21-6.3.1.jar SHA-1 67883e5c5807528c63926b01e49e7161b0c75dff · Modrinth version KOBnnT1S · Project link unavailable Client only
LowDurabilitySwitcher-1.2.1+1.21.jar SHA-1 a758055d5c90282f2fd72296b2e1342c9d8ef3bc · Modrinth version hEYFaxCd · Project link unavailable Client only
malilib-fabric-1.21-0.21.10.jar SHA-1 e2699ef71618c54fc03c6c8b28e336603596dcef · Modrinth version C99LEy6r · Project link unavailable Client only
trade-cycling-fabric-1.21.1-1.0.20.jar SHA-1 c1fcc6614654661ba796ce71a23e1460413cfa80 · Modrinth version g1AEWhmh · Project link unavailable Side not labelled
tweakeroo-fabric-1.21-0.21.61.jar SHA-1 0abe7330be5d4d6c55f1a094ab639e64ea4c5816 · Modrinth version XweKE6fy · Project link unavailable Client only
wthit-1.21.1-fabric-12.9.0.jar SHA-1 0af3fe1357c391f6a74b2563f1c64a101b1056ba · Modrinth version 86lHnhWk · Project link unavailable Side not labelled
XaerosWorldMap_1.39.12_Fabric_1.21.jar SHA-1 f0e1c3efb9391097e37234d9731b7012344e2478 · Modrinth version HXRzzOuL · Project link unavailable Side not labelled

Pick your setup

computer_6 by Minecraft version and loader

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

2 available setups

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

Recent files

computer_6 versions and loaders

3 of 3 releases match

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