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Feather Standalone Boosted icon

Feather Standalone Boosted

Fabric and Quilt modpack for Minecraft 1.21.11 by ks3695602

Get it on Modrinth Full mod list (47)

Feather Standalone Boosted runs on Minecraft 1.21.11 with Fabric and Quilt. It has 43 mods and needs about 4 GB of RAM (our estimate). The latest version is 2.0.0+1.21.11, released Mar 6, 2026.

Minecraft version
1.21.11
Mod loader
Fabric, Quilt
Mods
43
RAM to allocate
4 GB (estimate)
Runs on
Not stated
Latest version
2.0.0+1.21.11 ()
Downloads
100K (#191)
First released
Pack file size
61.6 MB
License
All Rights Reserved

What is Feather Standalone Boosted?

Feather Standalone Boosted is a Fabric and Quilt modpack for Minecraft 1.21.11, published by ks3695602 on Modrinth since 2025.

The latest release, 2.0.0+1.21.11 from Mar 6, 2026, declares 43 mods plus 4 other projects such as resource packs or shaders. Across 5 published versions it has covered Minecraft 1.21.4 through 1.21.11.

With 100K downloads it ranks #191 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as lightweight and optimization.

Most widely used mods in Feather Standalone Boosted

The latest version declares 47 projects, 43 of them mods. The ones below appear in the most packs we track.

  • 11 run on client and server
  • 32 client only

Full Feather Standalone Boosted mod list

How its mod list compares

Less common picks: 7 mods found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in Feather Standalone Boosted?

Of its 43 mods, 28 are tagged utility, 15 optimization and 8 library. Mods can carry several tags, so the counts overlap.

  • utility: 28 (65%)
  • optimization: 15 (35%)
  • library: 8 (19%)
  • game mechanics: 6 (14%)
  • decoration: 5 (12%)
  • management: 4 (9%)

How big is Feather Standalone Boosted?

With 43 mods, Feather Standalone Boosted has fewer mods than 55% of the 491 packs we track and more mods than 60% of the 35 on Minecraft 1.21.11.

The pack file is 61.6 MB. 32 mods are client-only and 11 also run on a server. Alongside the mods it declares 4 resource packs.

How actively is Feather Standalone Boosted updated?

Feather Standalone Boosted was first published on Mar 24, 2025, and has 5 published versions in total.

The latest release, 2.0.0+1.21.11, is dated Mar 6, 2026, 250 days before our data was fetched on Nov 11, 2026. Releases have covered 4 Minecraft versions over 347 days.

Staple mods Feather Standalone Boosted includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Feather Standalone Boosted includes 13 of them; it leaves out Reese's Sodium Options and Architectury API.

How much RAM does Feather Standalone Boosted need?

Feather Standalone Boosted needs 4 GB allocated (2 GB minimum). Our estimate from the 43-mod list, not measured.

How to set allocated memory

How to install Feather Standalone Boosted

Search for "Feather Standalone Boosted" in the Modrinth source of your launcher. Pick version 2.0.0+1.21.11 for Minecraft 1.21.11 (Fabric and Quilt). Modpack install guide.

How do I make a Feather Standalone Boosted server?

Feather Standalone Boosted is marked as supporting a server-side install, so the server must run the same mods and version as the players.

  • Match the version: the latest pack version is 2.0.0+1.21.11 for Minecraft 1.21.11.
  • Loader: Fabric and Quilt.
  • Memory: at least 2 GB (our estimate).

Modpack server guide.

Versions

Newest build for each of 5 Minecraft version and loader pairs.

MinecraftLoaderPack versionReleased
1.21.11Fabric2.0.0+1.21.11
1.21.8Fabric1.2.0-1.21.8
1.21.8Quilt1.2.0-1.21.8
1.21.5Fabric1.0.2
1.21.4Fabric1.0.0