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Fabric Mods for Minecraft 1.21

Browse 145 free Fabric mods for Minecraft 1.21 — popular picks include Grid World Generator, Jeck230NOTREALWORLD, Ravents.

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145 mods

1.21.7fabric

Grid World Generator

Exactly 89.67% of the world is gone! Take this challenge and try thriving in a world where terrain is sparse, resources are scattered, and every block counts. Can you survive in the void between the grid?

2.3kdownloads

1.21.11fabric

Jeck230NOTREALWORLD

AI-generated horror mod that adds the mysterious entity Jeck230, disturbing sounds, and a strange “not real world” atmosphere.

2.1kdownloads

1.21.1fabric

Ravents

🗸 Ravents for custom mechanics. Design multi-wave raids with complex triggers, create unique mobs with modified stats, gear, and mounted towers. Spawn control: Replace vanilla mobs or add custom copies.

2.0kdownloads

1.21.11fabric

linecraft

Experience Minecraft in a 3-block wide line!

2.0kdownloads

1.21.11fabric

Vanilla Backrooms

Vanilla-Backrooms is a server-side only Backrooms mod based on Polymer

1.9kdownloads

1.21.8fabric

Draventh Ores

⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc

1.8kdownloads

1.21.5fabric

Inundated

Completely floods worlds with water

1.8kdownloads

1.21.4fabric

One Chunk Blocks

Turns generated chunks into single-block chunk mosaics while keeping Minecraft fully beatable.

1.7kdownloads

1.21.4fabric

All&only Chests

Only collect items from structure chests. No mining or crafting - just pure exploration and strategy! Inspired by BastiGHG

1.6kdownloads

1.21.1fabric

Tall Lands

Makes Minecraft's terrain "tall". Something like the farlands.

1.5kdownloads

1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.4kdownloads

1.21.11fabric

TeethDweller

Adds the Teeth Dweller but has progression or something idk

1.3kdownloads

1.21.10fabric

Infested Netherrack & End Stone

INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)

1.3kdownloads

1.21.11fabric

Orbital Staff

This Mod adds Many New overpowered Items to the game AND MORE!

1.2kdownloads

1.21.1fabric

Oganesson

Finally, bring the full periodic table to Minecraft!

1.1kdownloads

1.20.5fabric

Server Hardcore

A simple mod that makes a new world every time a player dies in hardcore.

1.1kdownloads

1.21fabric

MobPVP // CANCELLED

MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.

1.0kdownloads