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absolutee-optimization project artwork

CurseForge · Minecraft modpack

absolutee-optimization

Maximum FPS and ultra-smooth gameplay on any hardware setup. Enhanced biomes and lush vegetation for a stunning visual experience. Fully compatible with popular shaders and resource packs out of the box

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

Quick answer

Which absolutee-optimization release should I use?

Updated 3 days ago
Latest stable file absolutee-optimization
Game version 1.21.11
Loader Fabric 0.19.3

absolutee-optimization is a complete pack release for 1.21.11 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. 35 mods in this pack file.

Pack setup

How should I set up absolutee-optimization for players and a server?

Use absolutee-optimization 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 absolutee-optimization
Dedicated server setup Match absolutee-optimization
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 35
Client only 11
Server only 0
Not labelled 24

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 absolutee-optimization?

absolutee-optimization. Change the pack release and its contents or setup may change too.

35 mods in this pack file

The selected pack release is absolutee-optimization. That file is for Minecraft 1.21.11 with Fabric 0.19.3. It contains 35 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 absolutee-optimization?

Absolute Optimization (AO)
Welcome to Absolute Optimization (AO) — the ultimate performance enhancement and quality-of-life modpack designed specifically for Minecraft 1.21.1. Whether you are playing on a high-end gaming rig or a low-end laptop, this modpack is built to squeeze every last drop of performance out of your hardware while keeping the core vanilla experience completely intact and significantly polished.
🚀 Key Features
Extreme Performance & FPS Boost: Rebuilt from the ground up using state-of-the-art optimization mods to eliminate stuttering, reduce memory usage, and multiply your frame rates.
Stunning Visual Enhancements: Enjoy smoother animations, improved lighting, and enhanced atmospheric effects without sacrificing performance.
Vanilla Plus Philosophy: No overwhelming mechanics or complex overhauls. Every mod is chosen to complement the original game, making it feel like the optimization update Mojang never made.
Shader Ready: Fully compatible with your favorite modern shader packs right out of the box, allowing you to scale your graphics up or down seamlessly.
Quality of Life: Integrated utility improvements for inventory management, interface clarity, and smooth multiplayer synchronization.
🛠️ Performance & Tech Stack
Absolute Optimization relies on a carefully curated blend of modern performance mods to ensure maximum stability and compatibility:
Advanced rendering pipelines for ultra-fast chunk loading.
Deep memory leak prevention and garbage collection tuning.
Full support for modern resource packs and customization tools.
📌 Installation & Requirements
Download and install the compatible loader version for Minecraft 1.21.1.
Install the modpack via your preferred launcher (CurseForge, Prism, etc.).
Allocate at least 2GB to 4GB of RAM for optimal stability.
Launch the game, adjust your video settings to your liking, and enjoy an entirely new level of smooth gameplay!

Project description from CurseForge.

Mods in absolutee-optimization

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

animatica-0.6.1+1.21.8.jar SHA-1 5a706de1720183f97338e9fbdd24d3f433ac1f36 · CurseForge file 8157854 · Project link unavailable Client only
BadOptimizations-2.4.1-1.21.11.jar SHA-1 70fa28d5a7a1fdd61dd804ca6ac411750da1473f · CurseForge file 7338756 · Project link unavailable Client only
bbe-fabric-1.3.4+mc1.21.11.jar SHA-1 e9f247278ef17128fbfcd2b0e248ac02a3de279b · CurseForge file 8074068 · Project link unavailable Client only
c2me-fabric-mc1.21.11-0.4.0-alpha.0.26.jar SHA-1 df65af922d70332b5dc647932bb2ebd4280260e9 · CurseForge file 8646605 · Project link unavailable Side not labelled
cleanerf3-1.3.jar SHA-1 424a1031c2ee2a00de922c3374f4c83f83460cc5 · CurseForge file 7886758 · Project link unavailable Client only
cloth-config-21.11.153-fabric.jar SHA-1 4c224606a963bce223db5b27edb4959ecf40d4ee · CurseForge file 7361438 · Project link unavailable Side not labelled
entity_model_features-3.2.4-1.21.11-fabric.jar SHA-1 fb87711a8252c4b54908c589e3c13b00a767808e · CurseForge file 8063552 · Project link unavailable Client only
entity_texture_features_1.21.11-fabric-7.1.jar SHA-1 1d26dbb21dd4f17adbdb54f077334634f708a3d4 · CurseForge file 7930639 · Project link unavailable Client only
entityculling-fabric-1.10.5-mc1.21.11.jar SHA-1 270493a6d3a3214495abed9e74f2181817043963 · CurseForge file 8287101 · Project link unavailable Client only
fabric-api-0.141.6+1.21.11.jar SHA-1 c98467cbbaf4d197377266795ae015f4130d65b6 · CurseForge file 8525513 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.13+kotlin.2.4.10.jar SHA-1 620cb137a9dc69ce86f3114f19d9eedab16366f5 · CurseForge file 8439967 · Project link unavailable Side not labelled
fabrishot-1.16.4.jar SHA-1 e1fe184321dd305e7935f146637381bd63a29891 · CurseForge file 7394678 · Project link unavailable Side not labelled
fastquit-3.1.3+mc1.21.11.jar SHA-1 9ba127357e1fc9ff800496250fb510f70f394714 · CurseForge file 7491581 · Project link unavailable Client only
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · CurseForge file 7524516 · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.14.3+1.21.11.jar SHA-1 43e451464f979bdf9ff4ac288b358a2f91b79ed8 · CurseForge file 8348684 · Project link unavailable Client only
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · CurseForge file 7071056 · Project link unavailable Side not labelled
lambdynamiclights-4.9.1+1.21.11.jar SHA-1 f22487846158f62b3485a5a0723ba048326ac00f · CurseForge file 7321863 · Project link unavailable Side not labelled
language-reload-1.7.7+1.21.11.jar SHA-1 eb4bca721845c31d76e5105f3161ccad2d7ec57e · CurseForge file 8276883 · Project link unavailable Side not labelled
lithium-fabric-0.21.4+mc1.21.11.jar SHA-1 203bdcb26e97b3217b045e1182651a7d7b6462ec · CurseForge file 7740897 · Project link unavailable Side not labelled
midnightlib-fabric-1.9.3+1.21.11.jar SHA-1 5ff624cc3763a0cb9a25296ed3a442d1ace44d68 · CurseForge file 8028798 · Project link unavailable Side not labelled
modernfix-5.26.3-build.1.jar SHA-1 4b0758e7c052b20ebb58cde9de083520a3d114ab · CurseForge file 8266205 · Project link unavailable Side not labelled
modmenu-17.0.1-beta.1.jar SHA-1 3fdcb2b8ec85ebdab1c344f0eec19ddf37512ca1 · CurseForge file 8397851 · Project link unavailable Side not labelled
moreculling-fabric-1.21.11-1.6.2.jar SHA-1 11a929de62650cc536244d4c2ba889fa84c1c0f2 · CurseForge file 7639826 · Project link unavailable Side not labelled
NoChatReports-FABRIC-1.21.11-v2.18.0.jar SHA-1 4e519507bdd81ce2520da33f497a5f12469f5b10 · CurseForge file 7375692 · Project link unavailable Side not labelled
nuit-fabric-1.0.0-beta.2+mc1.21.11.jar SHA-1 1a72d35e86fcb54410bb7c39a261d3886412cbb3 · CurseForge file 8284168 · Project link unavailable Side not labelled
nuit-interop-fabric-1.0.0-beta.1+mc1.21.11.jar SHA-1 736722a60194aaad1aecc29919a99eec4dfcfae2 · CurseForge file 8284049 · Project link unavailable Side not labelled
packetfixer-fabric-3.3.5-1.21.11.jar SHA-1 087cd5f23680cacaa5841528fca815c8dbfe5999 · CurseForge file 7968120 · Project link unavailable Side not labelled
placeholder-api-2.8.2+1.21.10.jar SHA-1 bbdc920ecff993148cd6e81a208536132245ce40 · CurseForge file 7562935 · Project link unavailable Side not labelled
reeses-sodium-options-fabric-2.2.3+mc1.21.11.jar SHA-1 4f6b87af721a08816fbeb15636db1a47e34291d2 · CurseForge file 8410889 · Project link unavailable Side not labelled
screenshotgallery-fabric-2.0.jar SHA-1 3e8faf00e2544ad163124c8160001aaa71076c9d · CurseForge file 8474357 · Project link unavailable Client only
sodium-extra-fabric-0.9.3+mc1.21.11.jar SHA-1 01c09539f0c5bf41ca7f743e32e4242bb0b31ccd · CurseForge file 8403583 · Project link unavailable Side not labelled
sodium-fabric-0.8.14-beta.2+mc1.21.11.jar SHA-1 240a84b7b1a9a0d2b69d89f32614e5d509de830b · CurseForge file 8591803 · Project link unavailable Client only
SodiumTranslations.zip SHA-1 e2c0928a53d895e6b7876eb2b58564321338e20b · CurseForge file 8652325 · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar SHA-1 f99cda70903f16dd6927a276150b2762b4d5ab66 · CurseForge file 7437843 · Project link unavailable Side not labelled
zoomify-2.15.2+1.21.11.jar SHA-1 e1f738a9026e9f087d96861935f994b010b8131a · CurseForge file 7591963 · Project link unavailable Side not labelled

Pick your setup

absolutee-optimization by Minecraft version and loader

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

4 available setups

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

Recent files

absolutee-optimization versions and loaders

4 of 4 releases match

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