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Fabric Mods for Minecraft 1.21

Browse 26 free Fabric mods for Minecraft 1.21 — popular picks include Piggyback, Splinecart, Chestpack Backpacks.

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Piggyback
1.21.11neoforge

Piggyback

Allow player riding each other and replace the default player sitting mechanic with a piggyback-style ride. Carry your friends on your back for fun, teamwork, or pure chaos!

501kdownloads
Splinecart
1.21fabric

Splinecart

Minecart roller coasters

318kdownloads
Chestpack Backpacks
1.21.5fabric

Chestpack Backpacks

Simple, vanilla friendly backpacks. Pick up and carry chests!

65kdownloads
Mace_PVP Traning Bot
1.21.11fabric

Mace_PVP Traning Bot

This mod provides the player to train their mace

42kdownloads
MCoaster
1.21.2fabric

MCoaster

Adds smooth Roller Coasters to Minecraft. Fork of Splinecart

8.7kdownloads
Minecart Splitting
1.21.4fabric

Minecart Splitting

Adds crafting recipes for allowing the split of minecarts

6.6kdownloads
Training Dummy / NPC
1.21.11fabric

Training Dummy / NPC

This Projects adds Trainings Dummies / NPC per command. You can see how much damage you deal and customzie pretty much everything :)

6.2kdownloads
MTR Traffic Addon
1.21.1fabric

MTR Traffic Addon

Addon for minecraft transit railway featuring car traffic generation, traffic lights and more

6.1kdownloads
Sporkcart
1.21.1fabric

Sporkcart

A fork of Splinecart and Forkcart that combines the best features of both for 1.21.1!

4.6kdownloads
IDCardM
1.21.1fabric

IDCardM

A lightweight mod that introduces player ID cards with data storage, networking, and GUI support.

3.6kdownloads
Sturdy Vehicles
1.21.11fabric

Sturdy Vehicles

Changes which items are dropped by minecarts. Also adds some quality of life recipes.

3.3kdownloads
Cobblemon BattlePlus
1.21.1fabric

Cobblemon BattlePlus

A server-side Cobblemon battle system mod for creating Battle Factory, Battle Tower, Battle Points, and configurable Trainer NPC battle content

2.3kdownloads
Antideath-Carpet-addition
1.21.11fabric

Antideath-Carpet-addition

Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio

1.6kdownloads
PlayerBatch
1.21.11fabric

PlayerBatch

PlayerBatch is a Minecraft mod by W4Whiskers that depends on Carpet and allows you to summon multiple bot players at once. It supports up to 256 bots by default, with the limit configurable in the config files.

1.3kdownloads
Cobblemon:Crzbrain
1.21.1fabric

Cobblemon:Crzbrain

CRZbrain is a Kotlin-based Fabric mod for Minecraft/Cobblemon that gives Pokemon an AI-powered brain featuring reinforcement learning, sentiment analysis, cross-trainer knowledge sharing, and adaptive response generation to make Pokemon interaction

782downloads
Auto Brake Minecarts
1.20.2fabric

Auto Brake Minecarts

your minecarts will stop once you leave them.

419downloads
Emerald Rails
1.21.6fabric

Emerald Rails

A redstone-powered Emerald Rail for Fabric that boosts minecarts 15x faster than powered rails.

302downloads
Carpet-VisualFix
1.21.10fabric

Carpet-VisualFix

Added the entityRenderingFix rule to fix the issue of abnormal entity animations within weakly loaded chunks.

244downloads
Hammer-On
1.20.1fabric

Hammer-On

Anvils can now take damage from falling one block. Made for balancing carpet extra's renewableSand.

236downloads
my-bot-mod
1.21.4fabric

my-bot-mod

Carpet-style fake players (bots) for Fabric 1.20-1.20.4 - spawn & control bots, non-blocking A* pathfinding, a Command Baton to send them anywhere, skins, inventory & ender chest access, and bots that persist across restarts.

217downloads
IronMile
1.21.1fabric

IronMile

Immersive driving with realistic vehicle handling.

207downloads
No Duping
1.21.6fabric

No Duping

Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).

93downloads
Omnia
1.21.1fabric

Omnia

This project adds a massive, carefully curated 350+ mod experience. Omnia combines next-gen aesthetics (Distant Horizons, Shaders), deep farming/building mechanics, and epic exploration into one uncompromising, hardware-hungry sandbox.

73downloads
Rooney's AI Training Data Collector
1.21.7fabric

Rooney's AI Training Data Collector

Rooney's AI Training Data Collector gathers gameplay data to train an AI to master Minecraft. Help us build the next big thing in gaming by simply playing the game you love—all personal data is excluded!

55downloads
Limbus-E.G.O
1.21.4fabric

Limbus-E.G.O

Limbus E.G.O Fabric is a mod for Limbus Company that adds new and reworked E.G.O equipment, offering fresh combat styles and more build variety. It’s designed to give players a simple but meaningful expansion to their gameplay experience.

49downloads
S
1.21fabric

Sam's Transport Bits

Design your own road network and export to Open Street Map. Vehicles coming soon! [NOT FORGE]

918downloads