Fabric Mods for Minecraft 1.21
Browse 31,647 free Fabric mods for Minecraft 1.21 — popular picks include Planet 8-bit Enhanced Vanilla Pack, Hot Experience, Space SandBox 🪐.
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Planet 8-bit Enhanced Vanilla Pack
This Modpack was made for the Minecraft Server, Planet 8-bit. Anyone looking for the criteria this pack covers is welcome to use it!
Hot Experience
Fabric Mod that swaps Bottles of Experience with Totem's of Undying in the offhand.
Space SandBox 🪐
This massive mod replaces the standard Minecraft world with a vast expanse of the universe, where you can create your own planetary system or crash planets into one another.
ItemViz
A client-side mod that gives you complete control to easily resize and reposition items and blocks in your hand and inventory using an in-game UI.
Jake's Economy
A dynamic player-driven economy mod with a live market, coin currency, real-time price trends, and an Auction House.
Job Mod
Fabric 1.21.1 mod adding three jobs: Miner (Fortune+Efficiency on ores), Warrior (+2 sword damage, always crit at level 20+), Farmer (2× growth, 5× harvest). Commands: /job choose (once) and /job change (OP only).
Terminal.exe
Terminal.exe is a lightweight Fabric optimization modpack designed to significantly improve FPS, reduce lag, and keep Minecraft close to the vanilla experience.
Lethy's Quarry
Adds a Quarry block requires fuel to function, Has different sizes of drill bits with different speeds!
Hold to Sprint
A mod that makes it so that you have to hold to sprint. If you let go, you stop sprinting.
EasyHologram API
Lightweight server-side hologram library using vanilla Display Entities
Hypixel Streamer Mode
A "Simple" mod to hide server id and usernames on Hypixel
Easy Vanilla
Easy Vanilla is a Fabric modpack that keeps Minecraft Vanilla intact while removing unnecessary friction. It reduces grind, improves performance, and adds essential quality-of-life features — without changing progression, balance, or core gameplay.
Rispwind's Biome Realms
Adds multiple new dimensions that emulate the "Single Biome" world type.
No Structures
Removes all vanilla structures, including the stronghold.
Smoothly Optimized
Original name is Godnxss Optimized. Minecraft optimization modpack that uses public optimization mods. Made for those who don’t want to spend HOURS maxing their FPS.
United Edition
A build that adds features from Minecraft Bedrock
KH Survival ModPack
Tired of your game lagging or crashing with heavy modpacks? This pack is built specifically for players on low-end PCs, laptops, or older devices. Got around 50 to 60 mods in it.
OptimizationHyperN for High-end Devices
An optimization modpack for high-end models in devices
Boosty
This Modpack make your fps higher than before !
Custom Biome Downloader
A mod used to save all biomes from a server, including custom ones! Can be used together with a world downloader to get a more accurate world!
RandomMobBlock
Spawns a random mob when you break a block.
Format2.0
A tool for generating NBT areas or JSON advancement areas.
0756's Bundle
Tweaks and optimisations for playing with friends.
Day & Night - Overdrive
The sequence of the mod Day & Night that adds new powerful versions of the gear.
Don't Touch The Color!!!
This Projects add a few items and Commands that let you play a minigame about Not toucing a specific Color , The Color changes every 10-15s and YOU MUST NOT Touch or you die
Coppercutter
Datapack what allows you create copper bars, doors, trapdoors, lightning rods, chains using stonecutter. Works with all types of oxidized/waxed copper.
Optimizium
Optimizium. One of the best Minecraft modpacks for Fps Boost on low-end systems
Enchanted lucky blocks
Transform your Minecraft world with a mod that adds excitement and fun! Discover new lucky blocks and other innovative features that
Rust UI
This mod adds the UI HUD from the game Rust, including the health and hunger bar, and warnings for food and oxygen.
Vulkan: X-Lite
A hardcore Vulkan-optimized modpack. Engineered to strip away OpenGL bottlenecks, maximize multi-core CPU efficiency, and push raw FPS to the absolute limit.
Grand-Builder
A visual Fabric mod for Minecraft 1.21.11 that lets you build large structures with animated placement, previews, speed control, pause, rollback, and custom structure saving.
BlockOS
This modpack is a set of mods that do not depend on a host having them, in case you can use them on friends' servers (or any server you allow). Mods such as: Mini-Map Bedrock-style bridge construction Chest Tracker More animations Performance mods
MobToggle
disable natural spawning for any hostile vanilla mob through a simple in-game GUI. If you'd rather skip the GUI entirely, there's a plain JSON config file in the config folder that works just as good.
Bone Meal Small Flowers
This adds small bone meal that lets to bonemeal small flowers (and saplings) to create a duplicate.
CraftCore Modpack
The official CraftCore Modpack 2025
Borukva Fish
Polymer fully server-side fish