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Minecraft Java 1.21 Mods

Browse 9 free mods for Minecraft Java 1.21 — popular picks include MakeUp - Ultra Fast, Alp's Creative Building Modpack, StanPack.

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MakeUp - Ultra Fast
1.12.2

MakeUp - Ultra Fast

MakeUp aims to provide the best quality / performance ratio, building a shader that can be adapted to anyone's resources.

12Mdownloads
Alp's Creative Building Modpack
1.21.5fabric

Alp's Creative Building Modpack

Client-side Fabric 1.21.5 pack focused on performance, visuals (shaders), and building tools. Includes Sodium, Iris, Litematica & more. Vanilla server compatible.

713downloads
StanPack
1.21.1fabric

StanPack

Stanpack: A Minecraft modpack enhancing visuals, performance, and multiplayer. Features top shaders, building tools, minimaps, and voice chat for an immersive experience. Perfect for builders, adventurers, and PvP players alike.

564downloads
minkroft Curated™
1.21.1neoforge

minkroft Curated™

Craft stunning homes & personalize your Minecraft world! Explore unique structures, furnish with exquisite detail, & enjoy optimized performance, shaders, & tons of decorative mods for a truly immersive & personalized building journey.

275downloads
CHAN modpack
1.21.4fabric

CHAN modpack

Optimization mods for BETTER performance and Iris for shaders. Mods for building blocks and decorations, and more.

219downloads
Cassetu's Building Pack
1.21.6fabric

Cassetu's Building Pack

Mods + Shaders that Cassetu uses in his builds

200downloads
Jab's World Simple
1.21.5fabric

Jab's World Simple

This modpack is for Jab's World, a vanilla-like SMP. The simple version of the modpack contains game optimizations, shader and other visual improvements. Unlike the complex version, there is no extra mods for technical building.

68downloads
Shaderless Fullbright Resource Pack (26.2, 1.21.11) – Texture Pack
1.21.11

Shaderless Fullbright Resource Pack (26.2, 1.21.11) – Texture Pack

Shaderless Fullbright Resource Pack cleverly simulates a fullbright effect using emissive block models-no shaders required. This makes it a great choice for players who want clear visibility in dark areas without relying on external mods or performance-heavy shader packs. It’s especially useful for cave exploration, building at night, or content creators who need consistent lighting. […]

Monocle Mod (1.21.11, 1.21.1) – Run Beautiful Shaders Alongside Embeddium
1.21.11

Monocle Mod (1.21.11, 1.21.1) – Run Beautiful Shaders Alongside Embeddium

Monocle Mod extends Iris with the ability to run shaders while using Embeddium. It links these two popular tools together so players on NeoForge get beautiful lighting and shadows. You need both base mods installed for this addition to work correctly. Features: Lets you turn on shader packs when playing with the Embeddium mod. Connects […]