Back to modpacks
ZALITH OPTIMIZED project artwork

CurseForge · Minecraft modpack

ZALITH OPTIMIZED

Focus on optimizations needed for Java players on Android.

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

Quick answer

Which ZALITH OPTIMIZED release should I use?

Updated 13 days ago
Latest stable file ZALITH OPTIMIZED - 1.21.4 | v1.0zip
Game version 1.21.4
Loader Fabric 0.19.3

ZALITH OPTIMIZED - 1.21.4 | v1.0zip is a complete pack release for 1.21.4 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. 18 mods in this pack file.

Pack setup

How should I set up ZALITH OPTIMIZED for players and a server?

Use ZALITH OPTIMIZED - 1.21.4 | v1.0zip 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 ZALITH OPTIMIZED - 1.21.4 | v1.0zip
Dedicated server setup Match ZALITH OPTIMIZED - 1.21.4 | v1.0zip
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 18
Client only 5
Server only 0
Not labelled 13

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 ZALITH OPTIMIZED?

ZALITH OPTIMIZED - 1.21.4 | v1.0zip. Change the pack release and its contents or setup may change too.

18 mods in this pack file

The selected pack release is ZALITH OPTIMIZED - 1.21.4 | v1.0zip. That file is for Minecraft 1.21.4 with Fabric 0.19.3. It contains 18 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 ZALITH OPTIMIZED?

ZALITH OPTIMIZED

ZALITH OPTIMIZED is a modpack designed specifically for Zalith Launcher, focused on delivering the highest possible performance on Android devices. Its main goal is to provide a smooth experience, especially for users with low-end devices who need every possible FPS without sacrificing stability.

Every mod included in this pack has been carefully selected and configured to reduce lag, minimize stuttering, improve loading times, and maximize the overall performance of Minecraft Java Edition on Android.


🚀 Features

  • Significant FPS improvements.
  • Better performance on low-end devices.
  • Reduced lag and stuttering.
  • Improved experience for PvP and multiplayer.
  • Carefully configured optimization mods.
  • Built specifically for Zalith Launcher.
  • Improved memory management for Android devices.

⚠️ Renderer Recommendation

For the best experience with ZALITH OPTIMIZED, make sure you are using the MOBILE GLUES renderer and that it is properly configured for your GPU.

If you are not familiar with configuring MOBILE GLUES, it is recommended to use the Krypton Wrapper renderer instead, as it provides excellent compatibility and performance with minimal setup.

Warning: Using an improperly configured renderer may significantly reduce performance, cause graphical issues, or decrease stability.


💾 Recommended RAM Allocation

The amount of RAM allocated to Minecraft has a direct impact on performance.

Minimum — 1024 MB (1 GB)

Recommended only for entry-level devices.

  • Longer loading times are expected.
  • Lower overall performance in large worlds.

Recommended — 2300 MB

The best balance between performance, stability, and memory usage.

  • Ideal for most Android devices.
  • Recommended for everyday gameplay.

High-End Devices — 3072 MB to 6144 MB

Recommended for devices with plenty of available RAM.

  • Better performance in large worlds.
  • Improved experience on multiplayer servers.
  • Better suited for heavier modded gameplay.

Important: Do not allocate more RAM than your device can comfortably provide. Allocating too much memory may actually decrease performance by leaving insufficient RAM available for Android.


⏳ First World Load

If the game freezes, stutters, or runs at a very low FPS when entering a world for the first time, don't worry—this is completely normal.

During the initial load, Minecraft must:

  • Generate terrain.
  • Load chunks.
  • Initialize every installed mod.
  • Compile internal resources.
  • Prepare game assets.

This is a demanding task, especially on low-end devices.

After a few minutes, performance should gradually stabilize as the world finishes loading. Future loads of the same world will usually be much smoother.


🎯 Purpose

ZALITH OPTIMIZED was created for players who want to achieve the best possible performance in Minecraft Java Edition on Android using Zalith Launcher.

Whether you're playing singleplayer, multiplayer, or PvP, this modpack is designed to deliver a smoother, lighter, and more responsive Minecraft experience.

Project description from CurseForge.

Mods in ZALITH OPTIMIZED - 1.21.4 | v1.0zip

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

Bare Bones 1.21.11.zip SHA-1 2023465d2bac693b009c65c4e2566c2d58e2c2c6 · CurseForge file 7356161 · Project link unavailable Side not labelled
CleanF3-0.4.10.jar SHA-1 e4b2e232713bfceacb7c2c6a3745fe42a40be368 · CurseForge file 7382513 · Project link unavailable Client only
cloth-config-17.0.144-fabric.jar SHA-1 63a1a3b25c642f5a745dfcc9bdc0841660f560af · CurseForge file 5987042 · Project link unavailable Side not labelled
Clumps-fabric-1.21.4-22.0.0.1.jar SHA-1 d1f522452cfa1286349525ccace065a8ec7eb940 · CurseForge file 6014986 · Project link unavailable Side not labelled
entityculling-fabric-1.10.5-mc1.21.4.jar SHA-1 d792ac760c5cd90f7a71635928fee386cfcd8054 · CurseForge file 8287107 · Project link unavailable Client only
fabric-api-0.119.4+1.21.4.jar SHA-1 1c7871b6af04edc8b8f0dbad12606d67f6118a11 · CurseForge file 6863303 · Project link unavailable Side not labelled
ferritecore-7.1.3-fabric.jar SHA-1 7b08d3c7242b18c9e15c11d365d368dde6955a9c · CurseForge file 7524221 · Project link unavailable Side not labelled
lithium-fabric-0.15.3+mc1.21.4.jar SHA-1 b7100505d1178b0f9a1dac4a24472ad1293b890c · CurseForge file 6401281 · Project link unavailable Side not labelled
midnightlib-fabric-1.9.3+1.21.5.jar SHA-1 50828618a0875b252ad2e413cd1a756a30578035 · CurseForge file 8028805 · Project link unavailable Side not labelled
modmenu-13.0.4.jar SHA-1 b5d816f6df9ffb9af8f9c2b43dfb15d9bbfcf400 · CurseForge file 7808596 · Project link unavailable Side not labelled
moreculling-fabric-1.21.4-1.2.10.jar SHA-1 9caa2f4d72cf2f5a80ebafab54ae4ee73f1b6bb5 · CurseForge file 6328957 · Project link unavailable Side not labelled
noisiumed-fabric-3.0.6+mc1.21.4.jar SHA-1 c207eb2e7112590938867a85419ebced140fe004 · CurseForge file 8475285 · Project link unavailable Side not labelled
placeholder-api-2.5.1+1.21.3.jar SHA-1 a4d87827d31f51db009fdf4cf98e16c6a94312f3 · CurseForge file 5926558 · Project link unavailable Side not labelled
podium-fabric-1.1.1.jar SHA-1 a9cb4b21fb2b27faf9a5106c3a6bfb60ab1a4b03 · CurseForge file 8587820 · Project link unavailable Client only
reeses-sodium-options-fabric-1.8.3+mc1.21.4.jar SHA-1 c72f07a8f139f0420cbce29bd9eb29fb24db427f · CurseForge file 6091019 · Project link unavailable Side not labelled
renderscale-fabric-1.21.4-1.1.jar SHA-1 ac51c621850c471859519c482dec993efa39ebe2 · CurseForge file 6088670 · Project link unavailable Client only
sodium-extra-fabric-0.6.1+mc1.21.4.jar SHA-1 c3bd0d2121653fec3c0f82a841d88e85e87f9796 · CurseForge file 5961075 · Project link unavailable Side not labelled
sodium-fabric-0.6.13+mc1.21.4.jar SHA-1 c881d2db971207c396b5629632437f1520c0c478 · CurseForge file 6382661 · Project link unavailable Client only

Pick your setup

ZALITH OPTIMIZED 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

ZALITH OPTIMIZED versions and loaders

4 of 4 releases match

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