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PoJo Optimizer project artwork

Modrinth · Minecraft modpack

PoJo Optimizer

An optimization modpack built for Mojo, Pojav, or Zanith

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

Quick answer

Which PoJo Optimizer release should I use?

Updated 4 months ago
Latest stable file Potato Optimizer 1.1.0
Game version 1.21.11
Loader Fabric 0.18.4

Potato Optimizer 1.1.0 is a complete pack release for 1.21.11 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. 21 mods in this pack file.

Pack setup

How should I set up PoJo Optimizer for players and a server?

Use Potato Optimizer 1.1.0 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 Potato Optimizer 1.1.0
Dedicated server setup Match Potato Optimizer 1.1.0
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 21
Client only 9
Server only 1
Not labelled 11

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 PoJo Optimizer?

Potato Optimizer 1.1.0. Change the pack release and its contents or setup may change too.

21 mods in this pack file

The selected pack release is Potato Optimizer 1.1.0. That file is for Minecraft 1.21.11 with Fabric 0.18.4. It contains 21 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 PoJo Optimizer?

⚠️ UPDATE COMING WITH EVEN BETTER OPTIMIZATION AND CUSTOM CONFIG ⚠️


PoJo Optimizer is a modpack that contains 23 mods that specifically target performance. It's fully client-side, and doesn't changes how the game feels, instead it can get you over 3X FPS

Why should I use PoJo Optimizer instead of Simply Optimized ?

Potato Optmizer contains more mods, while still having only 21. These were carefully chosen to optimize minecraft in almost any situations. Plus, tests have been made, with Simply Optmized, you get mostly 70 FPS with lag spikes (90 hz refresh rate), but with PoJo Optimizer, the frames are constantly at 90 fps. Plus, it was built for Mojo Launcher (pojav), zanith launcher or any java for android launcher.

In conclusion, if you want easy FPS on Android, definitaly try PoJo Optimizer.


All mods will be listed and explained down below :

⛰️ ImmediatelyFast
Improves the immediate mode rendering performance of the client.

🏃‍♂️ ModernFix
Improves performance, reduces memory usage, and fixes many bugs.

🔇 Stfu
Silences annoying or useless log messages to keep your console clean.

💎 Clumps
Merges XP orbs together to reduce lag and improve performance in farms.

🌐 Krypton
Optimizes Minecraft’s networking stack for better server and multiplayer performance.

👀 MoreCulling
Adds aggressive block face culling to reduce rendering load and boost FPS.

📦 Packet Fixer
Fixes packet-related issues and improves network reliability in certain situations.

💡 ScalableLux
Enhances lighting performance and scalability, especially useful on low-end devices.

🗺️ C2ME
Speeds up chunk loading and world generation using multi-threading.

📉 Dynamic FPS
Reduces FPS when the game is unfocused or idle to save battery and heat.

🪶 Lithium
General-purpose optimization mod improving game logic, physics, and AI performance.

🖼️ Super Resolution
Allow for custom game resolution (lower resolution ➙ higher FPS).

🐞 Debugify
Fixes many vanilla bugs that Mojang hasn’t addressed yet.

🧩 FNP Patcher
Applies compatibility and performance patches.

🪎 Better Block Entities (BBE)
Improves the rendering of block entities (like chests and signs) to boost performance without reducing visual quality.

🧱 FerriteCore
Reduces the memory usage of Minecraft in a few different ways.

SuperFastMath
Replaces math operations with faster implementations to slightly boost performance.

🧊 BadOptimizations
A collection of mostly micro optimizations that add up to something bigger.

🔥 Sodium
Major rendering engine replacement that drastically increases FPS.

👁️ EntityCulling
Stops rendering entities that aren’t visible, improving performance.

🌊 ZFastNoise
Optimizes noise generation used in terrain and world generation.

Project description from Modrinth.

Mods in Potato Optimizer 1.1.0

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

BadOptimizations-2.4.1-1.21.11.jar SHA-1 70fa28d5a7a1fdd61dd804ca6ac411750da1473f · Modrinth version Q3Dusz2j · Project link unavailable Client only
bbe-1.3.0+1.21.11.jar SHA-1 5183aaa17cfa49d8ddef2ce9fb77827929f07dc9 · Modrinth version POqeY8nL · Project link unavailable Client only
c2me-fabric-mc1.21.11-0.3.7+alpha.0.9.jar SHA-1 8ba48c81c03c5287b7dd1e39e66603c64a1bf3a0 · Modrinth version vsiqVtu6 · Project link unavailable Side not labelled
Clumps-fabric-1.21.11-29.0.0.1.jar SHA-1 626fde9e970030cfc8cb64cd0a1abfc03d37ecc2 · Modrinth version OgBE8Rz4 · Project link unavailable Side not labelled
debugify-1.21.11+1.0.jar SHA-1 6dae08b650d3b2369c39bc815eff8e0427a41bb1 · Modrinth version 8Q49lnaU · Project link unavailable Side not labelled
dynamic-fps-3.11.4+minecraft-1.21.11-fabric.jar SHA-1 966c7f4018ef34f469bbf54d7e6b64b686a727ab · Modrinth version PUe5Asxs · Project link unavailable Client only
entityculling-fabric-1.9.5-mc1.21.11.jar SHA-1 e2e88c0b2286148e9547eb23d95d2e30e60ad753 · Modrinth version Dx3xsUER · Project link unavailable Client only
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · Modrinth version Ii0gP3D8 · Project link unavailable Side not labelled
fnp_patcher-26.1.2+1.21.9.jar SHA-1 16bf44b8103833976af768573a36b5fa4054d599 · Modrinth version ey8a3O3j · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.14.2+1.21.11.jar SHA-1 4f17c6b7388f0afc5d24075dc2a294963f78c712 · Modrinth version QwkfUKSj · Project link unavailable Client only
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · Modrinth version O9LmWYR7 · Project link unavailable Side not labelled
lithium-fabric-0.21.4+mc1.21.11.jar SHA-1 203bdcb26e97b3217b045e1182651a7d7b6462ec · Modrinth version Ow7wA0kG · Project link unavailable Side not labelled
modernfix-5.26.2-build.1.jar SHA-1 959efa1690550b4e09616f808d5a5ee52c47477f · Modrinth version 6q6pkhVP · Project link unavailable Side not labelled
moreculling-fabric-1.21.11-1.6.2.jar SHA-1 11a929de62650cc536244d4c2ba889fa84c1c0f2 · Modrinth version wOzykoLV · Project link unavailable Client only
packetfixer-fabric-3.3.4-1.21.11.jar SHA-1 b9edf3b37b76653c98d096962ae0d76c96eab2c2 · Modrinth version CUh1DWeO · Project link unavailable Side not labelled
ScalableLux-0.1.6+fabric.c25518a-all.jar SHA-1 9df93ab6442fa374c17fab6b5181fe2c215d9d5b · Modrinth version PV9KcrYQ · Project link unavailable Side not labelled
sodium-fabric-0.8.4+mc1.21.11.jar SHA-1 c0a8ac43af978f8d8245bf033670944eb90d7b2e · Modrinth version 1OWNgWVR · Project link unavailable Client only
Stfu-2.9.0-1.21.11.jar SHA-1 1974436bd3ea06c8e18c01523fd5cbfb3edb6ee0 · Modrinth version Xj8oe2uB · Project link unavailable Client only
super_resolution-fabric-1.21.11-0.8.3-alpha.1.jar SHA-1 b744d92bfb00d044bbc9df5486ac568664f7e3b3 · Modrinth version J1plOg2N · Project link unavailable Client only
superfastmath-0.0.3-1.21.11.jar SHA-1 63b1caaa44c0a293a759ba236a3a0f55d0faad93 · Project link unavailable Side not labelled
tt20-0.7.2+mc1.21.11.jar SHA-1 a2616aba72468bf5eb66e480ae49cadf8416d00b · Modrinth version QRRzf8E5 · Project link unavailable Server only

Pick your setup

PoJo Optimizer by Minecraft version and loader

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

1 available setups

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

Recent files

PoJo Optimizer versions and loaders

2 of 2 releases match

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