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Sideyy Boost Build for Minecraft 1.21, 26.2

This is Sideyy's personal fps + basic utility modpack . You can use this to increase your fps .

downloads
1 downloads
views
33 views
Updated
Updated 04.09.2026

About the Sideyy Boost modpack

This custom FPS Boost Modpack is designed to maximize Minecraft’s performance and deliver smooth gameplay even on low-end PCs. It includes carefully selected mods and settings that reduce lag, increase frame rates, and optimize resource usage for Minecraft 1.21 (or your supported version). Perfect for players who want a lag-free, fast, and enjoyable Minecraft experience!

How to install in game ?

  • Search "Mrpack to Zip" on your browser and convert this file to zip then just copy past all the files in folder

SEO :

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  • Low-end PC modpack
  • Minecraft optimization modpack
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Owned by :

  • Youtube - Sideyy/SideSky | Instagram - frsidesky

How to install Sideyy Boost

With Millida Launcher

  1. Install Millida Launcher

    The launcher is free: download it at millida.net/launcher and sign in with any nickname.

  2. Click “Install” on this page

    The launcher opens and installs the modpack for Minecraft 1.21–26.2 on Fabric automatically.

  3. Launch the game

    A profile with it appears in the launcher: click “Play”.

Manually

  1. Download the modpack archive

    In the version list above, pick the file Sideyy Boost 2.4.0.mrpack (19 MB).

  2. Import it into a launcher

    A launcher that supports modpacks (Millida Launcher, Prism) takes the archive via “Add modpack”, then “From file”. No need to unpack it yourself.

  3. Allocate memory

    Modpacks need more memory than the plain game: set 4–6 GB in the profile settings.

Versions

With dependencies

MinecraftLoaderFileActions
26.2Fabric26.219.3 MB
26.1Fabric26.119.3 MB 1
1.21Fabric1.21109 MB

What it needs to run

FAQ

Which Minecraft versions does Sideyy Boost work on?

There are files for 26.2, 26.1, 1.21. The newest is 26.2.

Is Sideyy Boost for Forge or Fabric?

Only for Fabric: 1.21–26.2.

Which mods are in the Sideyy Boost modpack?

Mods in the modpack include YetAnotherConfigLib (YACL), [EMF] Entity Model Features, ImmediatelyFast, Geckolib, Dependency, Cloth Config API, Sodium, [ETF] Entity Texture Features and 17 more.

How do I download Sideyy Boost?

With Millida Launcher: it installs Sideyy Boost into a modpack by itself, for the right game version and loader. The launcher is free.

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Author: SideSkyLicense: LicenseRef-All-Rights-Reserved

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