Fabric Mods for Minecraft 1.21
Browse 461 free Fabric mods for Minecraft 1.21 — popular picks include Slimes Everywhere, Bonfires EX, Temporal Horizons (Time Travel & Time Paradoxes).
Updated daily
Slimes Everywhere
Allows Slimes to spawn at night in any biome
Bonfires EX
Addon for Bonfires with structures, compatibility, mechanics and improvements.
Temporal Horizons (Time Travel & Time Paradoxes)
A time travel mod that lets you explore the time travel and its consequences in the same world.

Natural Uranium
This mod adds uranium to minecraft
Stellarity_x_True_Ending_patch
Compatibility layer for seamless integration between Stellarity and True Ending datapacks.
Bedrock Paradise
Bedrock Paradise is a gardening mod inspired by Viva Piñata. Capture piñatas, build a garden, grow their favorite plants, and care for them.
Worn Trails
Worn Trails gradually creates paths where players walk often.
Custom Dimension Downloader
A mod to get information about the dimension you're in. Made to be used on custom dimensions. Can be used together with a world downloader to get a more accurate world!

Experiment: Determination
Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.
No Glow Lichen
Remove light from glow liches entirely. It was annoying for me in caves to see them, they ruin the dark atmosphere of caves and are unrealistic.
Wolly's Adventure Pack
A fun modpack focussed on enhanced gameplay, more fun and some exploration togther with mechanical and magic mods.
Chaotic Randomness
This mod messes with some math values and causes a lot of weird stuff to happen.
Tales & Taverns
Tales & Taverns: A Cozy RPG Experience A lightweight Fabric modpack that blends beautiful world generation, deep farming/cooking mechanics, and casual RPG exploration.
Okil6's biome dimensions
Every Biome In Minecraft Is A Dimension!
Losstupidoz Expanded
A medium-weight modpack that enhances Minecraft with QOL upgrades, performance boosts, and expanded gameplay and world generation. Discover new mechanics and richer exploration for a fresh yet familiar experience.
The Lost Levels
The Lost Levels is a Backrooms-inspired horror and exploration mod that adds several liminal dimensions to Minecraft.
TNT More +
Adds new TNTs, ores, tools, armor, blocks, materials, and custom mobs to enhance your Minecraft adventure.
Aqua Verse
AquaVerse expands aquatic biodiversity of minecraft
OPLoot
Customize the loot in every structure chest
Colorful Eyeblossoms
Adds eyeblossom variants that naturally appear to the rest of the 15 dyes!
Plants Control
Hide chosen plants and interact through them for a clearer view.
Onechunk Odyssey
Onechunk Odyssey starts you in a single playable chunk surrounded by void. Complete quests, earn Chunk Expanders, and choose where your world grows next.

Witaj'sExtension+
Fabric 1.21-1.21.2 | This mod adds new ores and much more.

The Pandoras Box
Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension
Oscilica
Oscilica is a renewable alternative of sand in outer End islands. Oscilica can be grown into an Oscilica Pileus using Quartz. This mod also adds Oscilyst Slice and Oscilicrete blocks.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
Maximum Difficulty
A mod that increases the difficulty of Minecraft to its maximum, reaching 32-bit integer limits.
Overgrow
Let the world OVERGROW itself.
Dimcreat
A mod that lets you create dimensions
OP Ruby Addon
An ancient and long-forgotten ruby returns to the world. Villagers dream of possessing it and will reward those who bring it to them with greater riches than ever before.
Vanilla Plus by TheW4NT
This is a modpack that adds and alters mechanics and structures from vanilla Minecraft, making survival more challenging and offering a world with a wider range of exploration without being excessive.
Harder
Makes Minecraft a harder game.
Polymerized Nether Ores
Server-side nether versions of all your ores!
No Boats
This mod removes all boats from Minecraft, forcing you to travel across water the slow way. It makes oceans feel bigger and exploration harder since you can’t just zip across huge distances anymore.
Custom Hyperion
This project adds a Hyperion concept, just very different and survival friendly (not OP)...
LibVilNam
Cross-mod village name generation compatibility library. „Welcome to [YOUR VILLAGE NAME HERE], village-chief-sama! UwU”