Menu

modpack

Feather Standalone BoostedMinecraft modpack for 1.21.11

A modpack to boost FPS in Feather Standalone.

client onlynewest supported release 1.21.11OptimizationLightweight
Latest version
2.0.0+1.21.11
Minecraft
1.21.4 to 1.21.11
Java
Java 21+
Loaders
Fabric, Quilt
Licence
LicenseRef-All-Rights-Reserved
Downloads
85.4k
Updated
8 mo ago
Available on
Modrinth

Minecraft versions

Every version Feather Standalone Boosted declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, Quilt21+declared9 Dec 2025
1.21.8Fabric, Quilt21+declared17 Jul 2025
1.21.5Fabric, Quilt21+declared25 Mar 2025
1.21.4Fabric, Quilt21+declared3 Dec 2024

Download

From Feather Standalone Boosted’s own host. Nothing is re-hosted here.

Most recently published release

2.0.0+1.21.11release6 Mar 2026

Feather Standalone Boosted.mrpack · 61.6 MB · for 1.21.11 · Fabric

Download this release
d365ad8ae89d…
Older versions4
  • 1.2.0-1.21.88 Aug 20251.21.837.8 MB22.8k downloads969db3cd14b1…Choose file on publisher ↗
  • 1.0.217 Apr 20251.21.533.8 MB12.7k downloads8747f6f1e3c8…Get
  • 1.0.2-B17 Apr 20251.21.533.8 MB2.6k downloads8747f6f1e3c8…Get
  • 1.0.027 Mar 20251.21.4235.5 MB20.6k downloads2f2edc74054b…Get

Frequently asked

Does Feather Standalone Boosted work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Feather Standalone Boosted declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Feather Standalone Boosted support?

Everything the author has declared, from 1.21.4 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Feather Standalone Boosted on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Feather Standalone Boosted support?

Fabric, Quilt. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Feather Standalone Boosted?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Feather Standalone Boosted under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Feather Standalone Boosted?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Feather Standalone Boosted safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.香草精华 Vanilla EssenceFaithful to the origional. Better vanilla experience without any new blocks or mobsElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced vi

Details from Modrinth, where the author last updated it on 6 Mar 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .