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Resources / Modpacks / Rapid Optimization

Rapid Optimization

A concise and ultimate optimization modpack! with full cross-platform support across all versions.

ModpacksFree1.8 – 26.x
by SnowFox114 · listed from Modrinth
Download ›

Opens Modrinth · 460,908 downloads there

Rapid Optimization screenshot 1

What it does

A concise and ultimate optimization modpack! with full cross-platform support across all versions.

Rapid Optimization is a modpack made by SnowFox114. It supports Minecraft 1.8 – 26.x. It has been downloaded 460,908 times on Modrinth. The last update came out on Nov 1, 2026.

Supported versions

26.x1.211.201.191.181.161.121.8

Release history

Rapid Optimization has had 43 releases on Modrinth since Aug 8, 2025. 36 of them came out in the past year. The newest is 26.3Neo.1.0.0, released on Nov 1, 2026. It is made for Minecraft 26.3. It runs on NeoForge. The download is 36 KB.

VersionReleasedMinecraftType
26.3Neo.1.0.0Nov 1, 202626.3Release
26.3Fa.1.0.1Nov 1, 202626.3Release
12.2of.2.1.1Oct 18, 20261.12.2Release
21.1Neo.2.5.0Oct 18, 20261.21.1Release
21.1Fa.2.5.0Oct 18, 20261.21.1Release
Description from the author on Modrinth

中文介绍看这里!!!!!

Are you unable to get a smooth gaming experience due to low equipment configuration? Or do you simply want to squeeze out every frame?

introduce

  1. ‌Rapid Optimization Modpack is dedicated to ultimate Minecraft optimization, delivering a higher FPS boost than standard optimization modpacks!
  2. This modpack offers an average performance improvement of approximately 150%–250% over the original version in non-extreme environments, and can reach up to 500% or even higher in extreme environments!
  3. This modpack supports most Minecraft versions and is compatible with multiple mod loaders: NeoForge, Forge, and Fabric.
  4. This modpack delivers better performance than the vast majority of current optimization modpacks, because other modpacks more or less include unnecessary mods that consume performance. If you're looking for an optimal set of optimization mods without any extras, this modpack perfectly fits your needs!

Performance Comparison

Comparison of Effect Testing [Comparison of Ordinary Forest -1.21.1 Version 12 Rendering Distance 8 Simulated Distance, Seed 4647440608836899410]
vanilla · 1.21.1NeoForge · 1.21.1Fabric · 1.21.1Fabulously Optimized
900-1000FPS · 2200-2300FPS · 2000-2100FPS · 1600-1700FPS

precautions

  1. Due to mod compatibility factors, ‌the effectiveness may vary across different versions‌. [Especially since the 1.18.2 base game itself is notoriously poorly optimized]
  2. The modpack's foliage quality defaults to ‌Fast‌ (non-transparent). ‌Enabling shaders may cause unusual leaf rendering‌. To resolve this, navigate to ‌Video Settings > quality > foliage > Fancy.
  3. For versions below 1.12.2 (which are typically OptiFine-centric):‌ Due to OptiFine's licensing restrictions, the modpack does ‌not‌ include OptiFine itself. You need to download and install OptiFine separately.
  4. The modpack is licensed under the ‌MIT License‌. You are free to share, modify, this modpack, or use it as a base for creating new modpacks. However, you ‌must retain the original copyright notice‌. The modpack is ‌completely free‌.

Known Issues with Mods

  1. For all versions, the Starlight mod (including its high-version port ScalableLux) is incompatible with Create versions above 0.5.1j. Solution: Disable this mod.
  2. On some devices, the ImmediatelyFast mod may cause severe negative optimization. Solution: Set "fast_buffer_upload" to false in the config file, or disable this mod.
  3. In versions above 1.20.1, the Ixeris mod may cause issues in fullscreen or when shaders are enabled, such as fullscreen black screen or FPS drops with shaders. Solution: Disable this mod.
  4. In versions 1.20.1 and 1.21.1, the Accelerated Rendering mod may cause abnormal third-person player model rendering when using certain shaders (e.g., Derivative, Photon v1.2a). Solution: Go to Mod Settings > Accelerated Rendering > Core Settings and change the batch layer storage type to SORTED.

Q&A

‌Q: Why is the modpack ineffective for versions below 1.12.2, or why does it prompt me to install OptiFine?\
‌A:‌ For versions below 1.12.2 (which rely on OptiFine as the core optimization), OptiFine is ‌not‌ included in the modpack due to its licensing restrictions. You need to install OptiFine separately.
Download the ‌mod file‌ for your specific game version from the official OptiFine website and place it into your mods folder.

Q:Is there any recommended version to use? Which versions have the best performance?\
A:26.2Fabric、1.21.1NeoForge、1.20.1Forge

Creator's Links:

Bilibili‌: 炒雪吵狐力o
Email‌: 3540424400@qq.com

Written by SnowFox114. Read it with pictures on Modrinth.

How to install Rapid Optimization

  1. This modpack runs on Fabric, Forge and NeoForge for Minecraft 1.8 – 26.x. The launcher you install it with sets that up for you.

  2. Download the .mrpack file from Modrinth.

  3. Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.

  4. Give the instance enough memory: most modpacks want 4 to 8 GB.

  5. To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.

Compatibility

Minecraft versions
26.x, 1.21, 1.20, 1.19, 1.18, 1.16, 1.12, 1.8
Runs on
Fabric, Forge, NeoForge
Edition
Java
Needs
Nothing else
License
MIT
Price
Free
Upkeep
Actively updated (Nov 10, 2026)

Rapid Optimization compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Rapid Optimizationthe one you looked at461K1.8 – 26.x9 days agoFree
Everything VoxyGGWoof254K1.21 – 26.x10 days agoFree
ElixirFirebolt36048K1.19 – 26.xSep 16, 2026Free
ArchorClientakar188142K1.21Mar 1, 2026Free

Questions

Does Rapid Optimization work on Minecraft 26.x?

Yes. Rapid Optimization supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20, 1.19, 1.18, 1.16, 1.12, 1.8.

Is Rapid Optimization free?

Yes. Rapid Optimization is free to download from Modrinth.

Is Rapid Optimization still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Rapid Optimization?

The closest ones are Everything Voxy, Elixir and ArchorClient. Compare all alternatives

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