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Ultimate Optimization project artwork

CurseForge · Minecraft modpack

Ultimate Optimization

An vanilla modpack designed to improve your experience with ONLY client side mods.

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

Quick answer

Which Ultimate Optimization release should I use?

Updated 2 months ago
Latest stable file Ultimate Optimization Alex.zip
Game version 26.1.2
Loader Fabric 0.19.2

Ultimate Optimization Alex.zip is a complete pack release for 26.1.2 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. 101 mods in this pack file.

Pack setup

How should I set up Ultimate Optimization for players and a server?

Use Ultimate Optimization Alex.zip 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 Ultimate Optimization Alex.zip
Dedicated server setup Match Ultimate Optimization Alex.zip
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.

Referenced mods 101
Client only 35
Server only 0
Not labelled 66

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 Ultimate Optimization?

Ultimate Optimization Alex.zip. Change the pack release and its contents or setup may change too.

101 mods in this pack file

The selected pack release is Ultimate Optimization Alex.zip. That file is for Minecraft 26.1.2 with Fabric 0.19.2. It contains 101 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 Ultimate Optimization?

Ultimate Optimization is a simple minecraft modpack focusing primarily on performance, enhancements and client tweaks.

Perfomance

Ultimate Optimization is faster then your regulare Minecraft, even most other modpacks, with the help of the following mods: Sodium, Lithium, BadOptimizations and Entity Culling. That was just a fraction of the more known mods. In fact there is so much optimization i am not even going to list all of the optimization mod here, then you whould have been reading this for hours.

Enhancements

Yes, everyones favorite thing visual tweeks. We have Iris and Euphoria Patches both to keep your shaders running that is by default we use Complementary Shaders - Reimagined and Complementary Shaders - Unbound. For a more dynamic world we have Perception, Visuality, Falling Leaves and Skin Layers 3D.

That was just mods we also have 17 (optional) resource packs included that will make your world shine even brighter and to top it off we have a last enhancement mod Resourcify, that allows in game resource browsing from in the game!

Client Tweeks 🔧

Now the real nut your after, some of the smaller mods are: AppleSkin, Better Mount HUD, BetterF3, Better Advancements, Boat Item View, Client Tweaks, Durability Tooltip, Shulker Box Tooltip, Mouse Tweaks, and lastly Controlling.

Mods that you definitely noticeable are: Stylish Effects, Jade and Just Enough Items, JEI is technically and both client and server side mod, but it does also work only client, neat when you don't have all the potion recipes remembered.

e4mc is a multiplayer mod, that allows hosting lan but also to your friends if that makes sense OR you can get a server from the best server provider Bisect Hosting and i most say, its a little expensive but with the code with 25% off its 100% worth it.

I will also give Xaero's Minimap and Xaero's World Map their own text section just becurse how neat they are. Its the best mapping mod out there, it can save coordinates, make waypoints, also displayes your current biome, can even create death waypoints when you die so you quickly can get back to your stuff.

You might also not even have noticed it but minecraft never runs in windowed bordered, trust me thats a really bad thing, with Cubes Without Borders you can set it to windowed borderless in your settings.

If you want maximum server flexibility Better Compatibility Checker and ViaFabricPlus. Those 2 mods allows you to check if you have the right version and if you don't, you can use the ViaFabricPlus mod to just change your client version to the right one, how smart!

Questions and Answers🗣️

Q: Do you take mod suggestions?

A: Yes i will read, comment and probably add your request if its client only.

Q: Is there an discord server?

A: No, just use the comment option to contact me, there won't go a long time without me answering.

Q: Are you gonna keep this project up to date?

A: Yes, when a new minecraft version commes out and the mods have updated to the version i will update the project, just be paitent.

Q: What if my question didn't get answered?

A: Just comment dummy.

NOTES:

There is a lot of client side mods is this pack, so i will just say here and now i DO NOT suppport cheating.

I will also put a link to this project: Fabulously Optimized, i used to modify his project before i made my own, his pack is also very good and i took some inspiration from him.

Project description from CurseForge.

Mods in Ultimate Optimization Alex.zip

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

§lColourful Containers§8.zip SHA-1 e8a8a1d8a3409149a4d9c2557295d74eaed0e2ab · CurseForge file 8226957 · Project link unavailable Side not labelled
appleskin-fabric-mc26.1.2-3.0.10.jar SHA-1 8100276373646b6740bf20be59e9d8ed7ba24579 · CurseForge file 8254965 · Project link unavailable Side not labelled
BadOptimizations-2.4.1-26.1-fabric.jar SHA-1 9636073ca8f378ea796b5d13bffac146a7f2f0f3 · CurseForge file 7833102 · Project link unavailable Client only
balm-fabric-26.1.2-26.1.2.7.jar SHA-1 9ebf0d01a5ed23e7ac1efe6e48f02cda9605de73 · CurseForge file 8235960 · Project link unavailable Side not labelled
bbe-fabric-1.3.4+mc26.1.2.jar SHA-1 fbeb5da88387deda3413ddeef8bb8e34425db25d · CurseForge file 8074070 · Project link unavailable Client only
Beautiful Enchanted Books - MC 1.21.10 - 8.0.0.zip SHA-1 a40e18e35cdec7961f89f1fafd49a44de33df9ce · CurseForge file 7264456 · Project link unavailable Side not labelled
better-compatability-checker-fabric-26.1.2.1.jar SHA-1 8456fb674f086beb262b1e9213a09a37d08bf545 · CurseForge file 7905239 · Project link unavailable Side not labelled
BetterAdvancements-Fabric-26.1.2-0.5.0.63.jar SHA-1 b00dec97288942b6c0280076c5e4bb57bcff85c5 · CurseForge file 8129297 · Project link unavailable Client only
BetterF3-18.0.2-Fabric-26.1.jar SHA-1 383ecca24482d1b1385ad25127fe78a0607a34c0 · CurseForge file 8008319 · Project link unavailable Side not labelled
bettermounthud-1.3.0.jar SHA-1 42dc998a06994c86d58ed18bfb44ef58764f1b32 · CurseForge file 7801481 · Project link unavailable Client only
boatiview-fabric-0.0.9-26.1.jar SHA-1 8f16c4c8e6c4ff1d728c6ab78459433f11cefb1f · CurseForge file 7835741 · Project link unavailable Client only
Bookshelf-fabric-MC26.1.2-26.1.2.11.jar SHA-1 5572289726f99349a4871eb860f4b54bd97a47ef · CurseForge file 8268979 · Project link unavailable Side not labelled
Capitalized Font 1.20.x.zip SHA-1 83df5c2c5171e460a67366abb609eb01f22710af · CurseForge file 7628050 · Project link unavailable Side not labelled
chat_heads-1.2.4-fabric-26.1.jar SHA-1 4a529510d0690adfa94df8e359fa444e2251a657 · CurseForge file 8174615 · Project link unavailable Client only
clickthrough-plus-3.6.4+26.1.1-fabric.jar SHA-1 de929d8b1908dfc69367b3b3cd6aedd7f0d9a438 · CurseForge file 7886865 · Project link unavailable Side not labelled
clientcrafting-fabric-26.1-2.1.jar SHA-1 1f7fc7da3ef84e954f81afa4e0fa6f46714a7f2c · CurseForge file 8002356 · Project link unavailable Client only
clienttweaks-fabric-26.1.2-26.1.2.3.jar SHA-1 e9a8b122e82b1d051bdc11f9fc389dc14da279a3 · CurseForge file 8019402 · Project link unavailable Client only
cloth-config-26.1.154.jar SHA-1 832f9047bc4af13587709c74f7c37e1c8579d1eb · CurseForge file 7817582 · Project link unavailable Side not labelled
ComplementaryReimagined_r5.8.1.zip SHA-1 5a021081f0178ed91dd911194071465ab0a4348b · CurseForge file 8123287 · Project link unavailable Side not labelled
ComplementaryUnbound_r5.8.1.zip SHA-1 af656a33be2cbd217ea08986ad2cdd76f6bbfe1c · CurseForge file 8123288 · Project link unavailable Side not labelled
Controlling-fabric-26.1.2-26.1.2.4.jar SHA-1 d094f28a80504e8e7a73f48789936faa70fa284f · CurseForge file 8199002 · Project link unavailable Side not labelled
cupboard-fabric-26.1-3.7.jar SHA-1 3c0c2b70cb5a34bfe8391f8c092d56a25d71a058 · CurseForge file 7906258 · Project link unavailable Side not labelled
cwb-4.1.0+26.1.jar SHA-1 7bd02b375c6ffdfdcdad053113706b95ebd289f3 · CurseForge file 8288549 · Project link unavailable Side not labelled
dark-loading-screen-1.6.18.jar SHA-1 bc9edd9450a3e8b746605369d6396869c0bc2729 · CurseForge file 7831278 · Project link unavailable Client only
e4mc-fabric-6.2.0-modern.jar SHA-1 6a949b1f5697d216b78dfd141111ad115ea1fe24 · CurseForge file 8281126 · Project link unavailable Side not labelled
enchant-icons-1.21.11-v1.3.zip SHA-1 460943c59e2efe29b5e47d98d30caf34c4242c04 · CurseForge file 7557917 · Project link unavailable Side not labelled
Enchantment Glows v1.10.zip SHA-1 0aa08e903e8e6257cd004a4e3867bd24bd537330 · CurseForge file 7942051 · Project link unavailable Side not labelled
EnchantmentDescriptions-fabric-MC26.1.2-26.1.2.5.jar SHA-1 6907e4168c84f63c8d3bf6acb481880fff25e47e · CurseForge file 8269761 · Project link unavailable Client only
entity_model_features-3.2.4-26.1-fabric.jar SHA-1 7a43e5c92b87e360bfa0156870f2097549e3732d · CurseForge file 8063578 · Project link unavailable Client only
entity_texture_features_26.1-fabric-7.1.jar SHA-1 ff6284b53ad23e06bc082d1e05e8828e47455126 · CurseForge file 7930641 · Project link unavailable Client only
entityculling-fabric-1.10.5-mc26.1.jar SHA-1 62ac7ed3bbc0b920428bcfc18d1962836b84c391 · CurseForge file 8287120 · Project link unavailable Client only
EuphoriaPatcher-1.9.3-r5.8.1-fabric.jar SHA-1 2a596436fca404cf497c1e9228d6cd9748d1fbf2 · CurseForge file 8177593 · Project link unavailable Client only
ExtremeSoundMuffler-3.58.1_Fabric-26.1.jar SHA-1 dbf97b0bea43a5c4e714849e280967c6ed230a8d · CurseForge file 8069458 · Project link unavailable Client only
FA+Classic_Horses-v1.6.zip SHA-1 8f55345624f3761187d75704cbc84796897e9618 · CurseForge file 8132056 · Project link unavailable Side not labelled
FA+Creepers-v2.1.zip SHA-1 41ebafbc64e1d90ef1628e3ffb8da7d2dd3b2c6c · CurseForge file 7292207 · Project link unavailable Side not labelled
FA+Details-v2.3.zip SHA-1 150320584ccb0f7632b3fe81a7fe97101293c747 · CurseForge file 7999513 · Project link unavailable Side not labelled
FA+Emissive-v1.6.zip SHA-1 9ded93d65124d02bdccd0c5700271da69e283c7f · CurseForge file 7999667 · Project link unavailable Side not labelled
FA+Objects-v2.1.1.zip SHA-1 dd7adf0e8bdf4d9e4509476156b6d3b2687635ca · CurseForge file 8132143 · Project link unavailable Side not labelled
FA+Player-v1.1.zip SHA-1 122e397af111e3dc5fb6b60004aad9464980f13a · CurseForge file 8245230 · Project link unavailable Client only
FA+Spiders-v2.2.zip SHA-1 8a673f176a9ab80b703586547d9d527c00878451 · CurseForge file 7999323 · Project link unavailable Side not labelled
fabric-api-0.152.1+26.1.2.jar SHA-1 e48e773ec41ec1267fd8833fe90c256648cf74d0 · CurseForge file 8251786 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.12+kotlin.2.4.0.jar SHA-1 2bc17bb4275cc70a12e4ac35d139a71a30845720 · CurseForge file 8190687 · Project link unavailable Side not labelled
fallingleaves-2.0.7+26.1.jar SHA-1 2e2c25af73998b29e6ae87da427c34aa9d01a4cb · CurseForge file 8180015 · Project link unavailable Side not labelled
Fast Better Grass.zip SHA-1 3a344f8e36a2e748f11dce1c246b5c6ce91141f1 · CurseForge file 8259877 · Project link unavailable Side not labelled
fast-ip-ping-v1.0.11-mc26.1.2.jar SHA-1 6b69eaa6323da9f7933206d55cdb09ea3299cde3 · CurseForge file 7936378 · Project link unavailable Side not labelled
fastquit-3.1.4+mc26.1.x.jar SHA-1 51efa22cfe15e4068167cc96da430496afa3ab7e · CurseForge file 8136275 · Project link unavailable Client only
ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · CurseForge file 7806040 · Project link unavailable Side not labelled
flickerfix-26.1-fabric-7.0.0.jar SHA-1 ba46751947fda5e01764c5280e81e032bd9c7c5c · CurseForge file 7808484 · Project link unavailable Client only
ForgeConfigAPIPort-v26.1.5-mc26.1.x-Fabric.jar SHA-1 82e4deaa210b75d3b51a268769ad24cc85796235 · CurseForge file 8218664 · Project link unavailable Side not labelled
FreshAnimations_v1.10.5.zip SHA-1 0d069c5583d1dd4591e55ec5ff6dd0905f3f8615 · CurseForge file 7854681 · Project link unavailable Side not labelled
Fusion Connected Blocks v1.0.2 for Minecraft 1.20-1.21.8.zip SHA-1 74ac3ff2e5215703ba9057d0e4662e726a847764 · CurseForge file 7051088 · Project link unavailable Side not labelled
Fusion Connected Glass v1.0.1 for Minecraft 1.20-1.21.8.zip SHA-1 48210e165b4df035509c2cdaba654afdb0ad27b3 · CurseForge file 7051090 · Project link unavailable Side not labelled
fusion-1.3.2-fabric-mc26.1.jar SHA-1 58d349f8c0a9e12c9f24b779c8f1c3ce6d29862b · CurseForge file 8289696 · Project link unavailable Side not labelled
gpumemleakfix-fabric-26.1-1.9.jar SHA-1 ed5c38cc2ea4146972f31beb98d2be20b822b8d1 · CurseForge file 7890011 · Project link unavailable Client only
Icon Fresh 0.4.zip SHA-1 b9ddfb4614220612c7492666db730393954435b8 · CurseForge file 7402610 · Project link unavailable Side not labelled
Icon Xaero's 1.22.zip SHA-1 a14777ad5dac4fd37c4429c29165c87f6270102e · CurseForge file 7748284 · Project link unavailable Side not labelled
Icons - Advancements v.1.0.zip SHA-1 1f2e78adb10e0d494fe08030d7af5020c5a0f122 · CurseForge file 7398333 · Project link unavailable Side not labelled
Icons - Effects v.1.2.zip SHA-1 44fc434eb03b9d7a77c62e34861cdb0ab12be61e · CurseForge file 7552101 · Project link unavailable Side not labelled
Icons - Enchantments v.1.2.zip SHA-1 b5d593533143fbdf1770a6274d4652e4b0153eba · CurseForge file 7552107 · Project link unavailable Side not labelled
Icons - Menus v.1.1.zip SHA-1 4f1162ed5734f58accd4768aae975b35a86a16f8 · CurseForge file 7412043 · Project link unavailable Side not labelled
Icons - Numerals v.1.3.zip SHA-1 9ab2803c26e5b0d85cc79c4ccfdd30b254530a7e · CurseForge file 8288696 · Project link unavailable Side not labelled
Icons - Tooltips v.1.2.zip SHA-1 66130be16ca40ca339d38e0b923724afa02f3fc4 · CurseForge file 7552117 · Project link unavailable Side not labelled
Icons-Additions-1.2.1.zip SHA-1 6d9926a4de85f6d95b5c78bb10b9bcd204e091b6 · CurseForge file 7035274 · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.15.2+26.1.2.jar SHA-1 195bc6059dda0aac574906d035fae0b62a575a87 · CurseForge file 7901123 · Project link unavailable Client only
inventoryessentials-fabric-26.1.2-26.1.2.3.jar SHA-1 a3a50e12221814ece94340e0ddac40ab1489ad1f · CurseForge file 8286027 · Project link unavailable Side not labelled
iris-fabric-1.10.9+mc26.1.1.jar SHA-1 c30e04509a1b284372cb9037b07714d4223ae91a · CurseForge file 7867943 · Project link unavailable Client only
Jade-mc26.1-Fabric-26.1.6.jar SHA-1 8df80144deb1ebde9aff02c6da0b901aacb804a0 · CurseForge file 8284939 · Project link unavailable Side not labelled
jei-26.1.2-fabric-29.6.2.38.jar SHA-1 4044e7c0cd70f77c22806810b02e88697013dafd · CurseForge file 8292134 · Project link unavailable Side not labelled
justenoughfilters-fabric-2.5.0-beta+26.1.2.jar SHA-1 c7638196d734b43aff4baf0a56e88d58e9e9c5e7 · CurseForge file 8248640 · Project link unavailable Client only
JustEnoughResources-Fabric-26.1.2-1.10.0.35.jar SHA-1 9ed82214d6615a2dcbfa25828bd3f2f349834a53 · CurseForge file 8210826 · Project link unavailable Side not labelled
JustEnoughServerlessRecipes-fabric-26.1.2-1.2.1.jar SHA-1 9ca1682149bb422e21ec9023cdaecc751735ad6f · CurseForge file 8018423 · Project link unavailable Client only
lithium-fabric-0.24.6+mc26.1.2.jar SHA-1 7631a4e81fcca6290bc32374a4338148bd2ba1ae · CurseForge file 8260969 · Project link unavailable Side not labelled
modmenu-18.0.0-beta.1.jar SHA-1 52fff4a942dd42d4bdb6d149d0396cbf2ce69016 · CurseForge file 8065321 · Project link unavailable Side not labelled
morechathistory-2.0.0.jar SHA-1 6ce97845f93090dd7556b6e64bb7d63e126b83b4 · CurseForge file 7807306 · Project link unavailable Client only
moreoverlays-1.24.4-mc26.1.2-fabric.jar SHA-1 ed67b5f7d5982b141f279b7c949ac685c2a3320d · CurseForge file 7950671 · Project link unavailable Client only
MouseTweaks-fabric-mc26.1-2.31.jar SHA-1 d81b34b76b8885f637e1a253810a78bee772a346 · CurseForge file 7840791 · Project link unavailable Client only
ok_zoomer-17.0.0-beta.5.jar SHA-1 f5d44978015bc65cef144b87fc77bc46b075cd4d · CurseForge file 8116160 · Project link unavailable Client only
optigui-2.3.0-beta.10+26.1.jar SHA-1 e1f7a1897762baec94f580d9a558127da485f5fd · CurseForge file 7857131 · Project link unavailable Client only
owo-lib-0.13.0+26.1.jar SHA-1 71d435de2aaa7c71767cd3f8388547eac5acc404 · CurseForge file 7807390 · Project link unavailable Side not labelled
placeholder-api-3.0.0+26.1.jar SHA-1 c1ce548549ec4517b9393985cefc65389e6f36d8 · CurseForge file 7908941 · Project link unavailable Side not labelled
PrickleMC-fabric-MC26.1.2-26.1.2.5.jar SHA-1 3b429f70eff6628bb0fd0eb31ce734e58da6d8cf · CurseForge file 8269786 · Project link unavailable Side not labelled
PuzzlesLib-v26.1.11-mc26.1.x-Fabric.jar SHA-1 68cefe52795dbce10408bd0029790a0721a5a644 · CurseForge file 8251529 · Project link unavailable Side not labelled
qrafty's-capitalized-font-3.3.zip SHA-1 873a2ed46c35497512fbbc665b3e502fb93fc267 · CurseForge file 7313132 · Project link unavailable Side not labelled
ResourcePackOverrides-v26.1.0-mc26.1.x-Fabric.jar SHA-1 fadfb62b0102228b076a352b475ee77456a76655 · CurseForge file 7954521 · Project link unavailable Client only
Resourcify (26.1-fabric)-1.8.3.jar SHA-1 63b743ba08f07566f635834c36044d61760050ad · CurseForge file 8205437 · Project link unavailable Side not labelled
screenshotcopy-fabric-1.4.1.jar SHA-1 a862ae89766391e6b8081efcb0750410841e8f80 · CurseForge file 8105849 · Project link unavailable Client only
Searchables-fabric-26.1.2-1.0.2.jar SHA-1 d643ea38eda14a43ddc640ed906fcebde611c8e8 · CurseForge file 8218527 · Project link unavailable Side not labelled
shulkerboxtooltip-fabric-5.3.0+26.1.1.jar SHA-1 f528454c0c17e039b5ba17b05fd6fe511b7f53ed · CurseForge file 8145698 · Project link unavailable Side not labelled
skinlayers3d-fabric-1.11.2-mc26.1.jar SHA-1 d716a9ada79d3342085db73159bda5395ad6e01a · CurseForge file 8274846 · Project link unavailable Client only
Slightly-Improved-Font-1.1.5.zip SHA-1 da836f13d948d0024a6aa5818beb3b06102bbe40 · CurseForge file 6090721 · Project link unavailable Side not labelled
smoothchunk-fabric-26.1-4.2.jar SHA-1 c49eb4a9ed5fd62c23d8ea9974de8d66ec598603 · CurseForge file 7898857 · Project link unavailable Side not labelled
sodium-extra-fabric-0.8.7+mc26.1.1.jar SHA-1 457ea5643de4e537eb44fc117d88886d52cdebf9 · CurseForge file 7902833 · Project link unavailable Client only
sodium-fabric-0.8.12+mc26.1.2.jar SHA-1 cd6c6236f0dcff03c7148414db220de32c934b5a · CurseForge file 8111041 · Project link unavailable Client only
stack-to-nearby-chests-mc26.1.1-0.5.16.jar SHA-1 3979ce8e2e89013f68b4fddbed4f7bc54cf4d044 · CurseForge file 7877185 · Project link unavailable Side not labelled
StylishEffects-v26.1.1-mc26.1.x-Fabric.jar SHA-1 9f48af6cca271cdc91e06e4d60089b7edfb6c016 · CurseForge file 8292617 · Project link unavailable Client only
ToolStats-fabric-MC26.1.2-26.1.2.3.jar SHA-1 04f39490f00a0114445ddd68eaf911179bf40482 · CurseForge file 8269717 · Project link unavailable Side not labelled
Unique Potions By Blond 26.2 - 1.14 - 1.2.5.zip SHA-1 a8435ceb8f5e2e17a0ae883273115482a5387d51 · CurseForge file 8203913 · Project link unavailable Side not labelled
ViaFabricPlus-4.5.4.jar SHA-1 f7ec84051599efaffe9c05b6ac0093a31518e776 · CurseForge file 8134869 · Project link unavailable Client only
visuality-0.7.13+26.1.jar SHA-1 ff350d5d1253285f9a19f05f8e44d2403215b61d · CurseForge file 7821714 · Project link unavailable Side not labelled
xaerominimap-fabric-26.1.2-26.1.3.jar SHA-1 e67d26876aa5173b3aa485362e2d4f2c0dc0a470 · CurseForge file 8285168 · Project link unavailable Side not labelled
xaeroworldmap-fabric-26.1.2-1.41.1.jar SHA-1 c7bfae61aad7de103c82a9c5690d1b5fe99df083 · CurseForge file 8285152 · Project link unavailable Side not labelled

Pick your setup

Ultimate Optimization by Minecraft version and loader

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

3 available setups

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

Recent files

Ultimate Optimization versions and loaders

50 of 50 releases match

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