Fabric Mods for Minecraft 1.21

Browse 11 free Fabric mods for Minecraft 1.21 — popular picks include Biome Shader Switch, StarSky Shaders, lumaLight.

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11 mods

1.21.11fabric

Biome Shader Switch

🗸 Switches shaders based on the player's current biome. Supports Iris & Oculus shader packs with per-biome, per-height, and fallback shader rules. Auto-detects all biomes including modded ones — zero manual config needed.

5.9kdownloads

1.21.4fabric

StarSky Shaders

A shader pack with fast shaders, new structures, new biomes, and way more!!!

4.2kdownloads

1.21.11fabric

lumaLight

Colorful client-side lighting, outlines, bloom, and a biome-aware cartoon atmosphere without shader packs.

4.2kdownloads

1.21.4fabric

RTX ON EXPANDED

The better version of RTX ON with expanded biomes and higher quality

2.3kdownloads

1.21.11fabric

VANILLA 1000% Latest Version

MINECRAFT VANILLA 1000% 1.21.1 compatible, Optifabric, Shaders, Lod Distant Horizon, Better Sounds, 40 Online Servers IP, 3rd person fix, Name Tags fixes, Chunk Generation +Realistic Biomes

587downloads

1.21.11fabric

WanderLust: Nixion

Explore Nixion's moon: A world in orbit around another world with tons of biomes. (for immersion I recomend keeping the shader on but you can take it off if you want to)

77downloads

1.21.1fabric

The Horizons

The Horizons Modpack elevates the vanilla 1.21.1 experience with stunning new biomes, a redesigned Nether, and improved animations. This optimized Fabric pack seamlessly blends immersive content with premium shaders for the perfect classic feel.

47downloads

1.21.11fabric

Stxrmy's Cherry Blossom Forest

A cute and simple vanilla+ experience that adds shaders, gui & inventory tools, quality of life fixes, etc. that you can play on a purely vanilla server or a cozy single-player world.

2.2kdownloads

1.21fabric

The Ultimate Lightweight Experience

NATIVE MULTIPLAYER SUPPORT - NO SERVER NEEDED | SHADERS | MULTIPLE DIMENSIONS | FTB FEATURES | HUGE DUNGEONS | NEW BIOMES | AND MORE!

1.4kdownloads

1.21.1fabric

BetterMon - A Better Adventure [Cobblemon]

The One and Only Cobblemon Modpack | All 1025 Pokémon Supported | Badges | Optimized Biomes & Structures | Cobblemon-Style Music | Shaders | Optimized

1.3kdownloads

1.21.4fabric

Better RealisticMine

This modpack offers an extremely heavy, high-end experience. It features advanced particle effects, physics mods, detailed entity systems, high-quality resource packs, powerful shaders, massive biomes, and unlimited chunk rendering. A strong PC is required

905downloads