Wynntils Ultimate icon

Wynntils Ultimate

Fabric modpack for Minecraft 1.21.4 by afkfish

Wynntils Ultimate runs on Minecraft 1.21.4 with Fabric. It has 23 mods, needs about 4 GB of RAM (our estimate) and is client-only. The latest version is 3.2.0, released Sep 29, 2025.

Minecraft version
1.21.4
Mod loader
Fabric
Mods
23
RAM to allocate
4 GB (estimate)
Runs on
Client only
Latest version
3.2.0 ()
Downloads
46K (#378)
First released
Pack file size
4 KB
License
All Rights Reserved

What is Wynntils Ultimate?

Wynntils Ultimate is a Fabric modpack for Minecraft 1.21.4, published by afkfish on Modrinth since 2023.

The latest release, 3.2.0 from Sep 29, 2025, declares 23 mods. Across 73 published versions it has covered Minecraft 1.19.3 through 1.21.4.

With 46K downloads it ranks #378 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as lightweight and optimization.

Most widely used mods in Wynntils Ultimate

The latest version declares 23 projects. The ones below appear in the most packs we track.

  • 8 run on client and server
  • 15 client only

Full Wynntils Ultimate mod list

How its mod list compares

Less common picks: 2 mods found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in Wynntils Ultimate?

Of its 23 mods, 13 are tagged optimization, 13 utility and 4 library. Mods can carry several tags, so the counts overlap.

At 57% optimization, that is a larger share than 92% of the 491 packs we track.

  • optimization: 13 (57%)
  • utility: 13 (57%)
  • library: 4 (17%)
  • cursed: 2 (9%)
  • decoration: 2 (9%)
  • adventure: 1 (4%)

How big is Wynntils Ultimate?

With 23 mods, Wynntils Ultimate has fewer mods than 81% of the 491 packs we track and fewer mods than 67% of the 15 on Minecraft 1.21.4.

The pack file is 4 KB. 15 mods are client-only and 8 also run on a server. It declares no resource packs or shaders.

How actively is Wynntils Ultimate updated?

Wynntils Ultimate was first published on Feb 14, 2023, and has 73 published versions in total.

The latest release, 3.2.0, is dated Sep 29, 2025, 408 days before our data was fetched on Nov 11, 2026. Releases have covered 6 Minecraft versions over 2.6 years.

Staple mods Wynntils Ultimate includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Wynntils Ultimate includes 12 of them; it leaves out YetAnotherConfigLib (YACL), Text Placeholder API and Architectury API.

How much RAM does Wynntils Ultimate need?

Wynntils Ultimate needs 4 GB allocated (2 GB minimum). Our estimate from the 23-mod list, not measured.

How to set allocated memory

How to install Wynntils Ultimate

Search for "Wynntils Ultimate" in the Modrinth source of your launcher. Pick version 3.2.0 for Minecraft 1.21.4 (Fabric). Modpack install guide.

Does Wynntils Ultimate need a server install?

No: Wynntils Ultimate is marked client-only on Modrinth, so there is no server install and players can join an ordinary server running Minecraft 1.21.4.

Modpack server guide.

Versions

Newest build for each of 6 Minecraft version and loader pairs.

MinecraftLoaderPack versionReleased
1.21.4Fabric3.2.0
1.21.1Fabric2.2
1.21Fabric2.0.1
1.20.2Fabric1.8
1.19.4Fabric0.1.12
1.19.3Fabric0.0.10