Minecraft version
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Modrinth · Minecraft modpack
Ultimately Optimized
Enjoy the plain old vanilla Minecraft, but with performance and FPS improvements.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Ultimately Optimized release matches 1.19.4 Forge?
Best match for your filters Ultimately Optimized 1.0.2
Game version 1.19.4
Loader Forge 45.4.0
Ultimately Optimized 1.0.2 is a complete pack release for 1.19.4 with Forge 45.4.0. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 12 mods in this pack file.
Pack setup
How should I set up Ultimately Optimized for players and a server?
Use Ultimately Optimized 1.0.2 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 Ultimately Optimized 1.0.2
Dedicated server setup Match Ultimately Optimized 1.0.2
Pack loader Forge 45.4.0
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 12
Client only 5
Server only 0
Not labelled 7
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 Ultimately Optimized?
Ultimately Optimized 1.0.2 on 1.19.4 Forge. The pack contents and setup notes below stay tied to that release.
The selected pack release is Ultimately Optimized 1.0.2. That file is for Minecraft 1.19.4 with Forge 45.4.0. It contains 12 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 Ultimately Optimized?
Ultimately Optimized
Enjoy the plain old vanilla Minecraft, but with performance and FPS improvements.
This modpack adds performance and FPS improvements and nothing more, trying to replicate the base game without many additions or gameplay changes.
Project description from Modrinth.
Mods in Ultimately Optimized 1.0.2
Open any mod on Modpacks.ch to check its files and dependencies.
BadOptimizations-2.1.4-1.19.4.jar SHA-1
330c0dd1f933d4ae5911cddc04324541dd0aea07 · Modrinth version xhGlhCut · Project link unavailable Client onlycanary-mc1.19.4-0.2.7.jar SHA-1
d795e802e3b3ec303330b0c361933842212008c0 · Modrinth version UgJanwuo · Project link unavailable Side not labelleddynamic-fps-3.9.0+minecraft-1.19.4-forge.jar SHA-1
06815338dcd94b49b878d3e56fb4d3a2eb7a71be · Modrinth version N0LwgVY1 · Project link unavailable Client onlyentityculling-forge-1.7.3-mc1.19.4.jar SHA-1
3ebcc85da11e11ee3a7356731f665be8bc5ebfa9 · Modrinth version ljh2gd1z · Project link unavailable Client onlyFastload-Reforged-mc1.19.4-3.4.0.jar SHA-1
1b61c2aa7a26f49114db562be7a63afe028b7f3b · Modrinth version ka9OYmub · Project link unavailable Side not labelledferritecore-5.2.0-forge.jar SHA-1
713989537a8533f758133627ee21e5f46bf3ca43 · Modrinth version zI3uKvrU · Project link unavailable Side not labelledImmediatelyFast-Forge-1.2.11+1.19.4.jar SHA-1
7f3c950bd691508272aee95ade6140b28bbcd673 · Modrinth version s2nB1I8Z · Project link unavailable Client onlymodernfix-forge-5.7.2+mc1.19.4.jar SHA-1
8519827c96190914ff720711a0661f3f42b2601a · Modrinth version NufUMuUS · Project link unavailable Side not labelledrubidium-0.6.4.jar SHA-1
ad26a9867040b41dd77039f6b55c54705639b3f3 · Modrinth version lCbMhmSa · Project link unavailable Client onlysaturn-mc1.19.4-0.0.7.jar SHA-1
ebd8de760b848c27c38e7d9455e3530aff79a045 · Modrinth version ir0yKJaP · Project link unavailable Side not labelledsmoothboot(reloaded)-mc1.19.4-0.0.3.jar SHA-1
d8b0d2a1466af86a7867152573ccb59778c2d895 · Modrinth version FpT1xZyZ · Project link unavailable Side not labelledstarlight-1.1.1+forge.cf5b10b.jar SHA-1
3d80b848c966841deeeba70305e38a29b7e3788d · Modrinth version eUgPCLKt · Project link unavailable Side not labelledPick your setup
Ultimately Optimized by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.6
2 loader buildsMinecraft version
1.21.5
2 loader buildsMinecraft version
1.21.4
2 loader buildsMinecraft version
1.21.3
2 loader buildsMinecraft version
1.21.1
2 loader buildsMinecraft version
1.21
2 loader buildsMinecraft version
1.20.6
2 loader buildsMinecraft version
1.20.4
3 loader buildsMinecraft version
1.20.2
2 loader buildsMinecraft version
1.20.1
4 loader buildsMinecraft version
1.19.4
3 loader buildsShowing the newest 12 of 19 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
Ultimately Optimized versions and loaders
Forge 45.4.01.19.48.0.312+7 release
Forge1.19.4 release
Looking for an older file? The official Modrinth project page is in Resources.
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