Keo Vanilla

What is Keo Vanilla?

Keo Vanilla is a Fabric modpack for Minecraft 1.21.11, published by gokukeo on Modrinth since 2025.

The latest release, 4.2.0 from Jul 18, 2026, declares 135 mods plus 92 other projects such as resource packs or shaders. Across 8 published versions it has covered Minecraft 1.21.10 through 1.21.11.

With 104K downloads it ranks #186 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as adventure and optimization.

• Adventure
• Multiplayer
• Optimization

Most widely used mods in Keo Vanilla

The latest version declares 227 projects, 135 of them mods. The ones below appear in the most packs we track.

• Cloth Config API
• FerriteCore
• Entity Culling
• Sodium
• Fabric API
• ImmediatelyFast
• Lithium
• Mod Menu
• Iris Shaders
• YetAnotherConfigLib (YACL)
• Architectury API
• Fabric Language Kotlin
• [ETF] Entity Texture Features
• [EMF] Entity Model Features
• Sodium Extra
• Reese's Sodium Options
• Mouse Tweaks
• Collective
• Continuity
• Text Placeholder API
• 3D Skin Layers
• Dynamic FPS
• More Culling
• Not Enough Animations

Full Keo Vanilla mod list

10 more files are bundled inside the pack without a Modrinth project, so we cannot name them.

How its mod list compares

Less common picks: 8 mods found in five or fewer tracked packs.

• Advancements+
• Armor Stand Arms
• ButterBee - Mob Variants
• Ipla (item placer 2)
• Better Capes
• Bkups
• Cinematic Zoom (Fabric)
• Typewriter Day Counter

Packs with the most mods in common

• Act. & Better Fabric for 26.3 53 mods in common
• Fresh & Smooth Fabric / NeoForge for 26.3 63 mods in common
• Vanilla Perfected Fabric for 26.3 51 mods in common
• Simply Crafted Fabric for 26.2 58 mods in common
• Tales Fabric for 1.21.11 69 mods in common

What kinds of mods are in Keo Vanilla?

Of its 135 mods, 77 are tagged utility, 36 decoration and 28 optimization. Mods can carry several tags, so the counts overlap.

At 27% decoration, that is a larger share than 91% of the 491 packs we track.

• utility: 77 (57%)
• decoration: 36 (27%)
• optimization: 28 (21%)
• library: 23 (17%)
• game mechanics: 22 (16%)
• adventure: 14 (10%)

How big is Keo Vanilla?

With 135 mods, Keo Vanilla has more mods than 81% of the 491 packs we track and more mods than 91% of the 35 on Minecraft 1.21.11.

The pack file is 52.5 MB. 85 mods are client-only and 50 also run on a server. Alongside the mods it declares 73 resource packs and 19 shaders.

How actively is Keo Vanilla updated?

Keo Vanilla was first published on Dec 1, 2025, and has 8 published versions in total.

The latest release, 4.2.0, is dated Jul 18, 2026, 116 days before our data was fetched on Nov 11, 2026. Releases have covered 2 Minecraft versions over 229 days.

Staple mods Keo Vanilla includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Keo Vanilla includes 15 of them.

How much RAM does Keo Vanilla need?

Keo Vanilla needs 8 GB allocated (6 GB minimum). Our estimate from the 135-mod list, not measured.

How to set allocated memory

How to install Keo Vanilla

Search for "Keo Vanilla" in the Modrinth source of your launcher. Pick version 4.2.0 for Minecraft 1.21.11 (Fabric). Modpack install guide.

How do I make a Keo Vanilla server?

Keo Vanilla is marked as needing 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 4.2.0 for Minecraft 1.21.11.
• Loader: Fabric.
• Memory: at least 6 GB (our estimate).

Modpack server guide.

Versions

Newest build for each of 2 Minecraft version and loader pairs.

Official links

• Keo Vanilla on Modrinth (downloads and changelog)
• Discord

Facts on this page come from Modrinth's public API, last fetched Nov 11, 2026. Descriptive text is our own. Spotted an error, or are you the author and want something changed? See disclaimer and takedowns.