Minecraft Java 1.21 Mods
Browse 1,218 free mods for Minecraft Java 1.21 — popular picks include Puzzle Code, Sunire, luseban.
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Puzzle Code
Puzzle Code is a mod designed in creating maps, doing experiments and having unlimited freedom with your creation.
Sunire
Better Than Coal and Charcoal, new fuel
luseban
In order to experience more authentic original survival and redstone system production
Redstone Beacon Base [PurpurPack]
Allows you to use redstone blocks as a block in a beacon base
Material Decorations
Adds more decorative blocks
fpv20
a new fpv mod in 1.20.1 fabric
Dyestone
Adds new dyed redstone for colorizing your mechanisms!
Redstone Proximity Sensor | Create Amazing Contraptions!
The power of Proximity Detection in a Redstone Torch!
DaintyOrder Resource Pack
This is a neat and orderly Minecraft resource pack with a resolution of 32x and a fresh overall color scheme, suitable for getting started with redstone.Strive to create the model resource package with the highest mod coverage!
Rosen
A mod that adds more noteblock instruments!
Colored Slime Blocks
Make colored slime blocks that don't stick to other slime blocks!
Pepsi's Infinity TNT
Infinite TNT dispenser. Easily replace old fashioned TNT dupers.
Hardcore Night Vision Goggles
Goggles with limited night vision and an on/off key bind
Analog Redstone Suite
Add blocks to manipulate and react to analog Redstone
AntiRedstoneClock-Remastered
AntiRedstoneClock-Remastered is a Minecraft plugin designed for Paper servers. Its main job is to detect redstone clocks running in the world, alert staff (or the console), and optionally disable or destroy those clocks.
Condiments
A variety of Vanilla+ features to add some extra flavor to your modded Minecraft game!
Bare Bones Tweaks - VT Directional redstone components
Barebones version of VT Directional Hoppers, Dispensers & Droppers, and Observers
Drive By Typewriter [DISCONTINUED] (check original mod!)
This mod lets you use Drive By Wire with a Typewriter Hub in Create: Aeronautics, so you can scroll trough it and select specific keys to map. NO MORE MESSY REDSTONE LINKS AND CONFLICTING THINGS!

JoaCarpet
A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)
Insights
Extremely fast region scans | Find large redstone machines | Limits per chunk / region | Custom region addon api
Metal Works
Adds vanilla-styled metals with distinct functions and some deco
AngleSnap
Save and snap to precise angles and camera positions, useful for redstone contraptions using Magic Mirror technology.
Torchier Torches
Gives all the torches in the game the new Redstone Torch outline from Snapshot 24w33a.
RubberDuck-Forked
We just need a Rubber Duck to be happy ! Updated for 1.20+
Server Redstone Block
ever have a broken redstone contraption due to server restarts again!
Contraption Lights (Bi-directional Coloured Dynamic Lights)
Adds coloured dynamic lights that move with your Create contraptions and Sable sub-levels, flowing both ways between your builds and the world.
Redstone Torch Backport Supporter
Make the New Redstone Torch compatible with Mods
Survival enhancement-生存增強
Modpack for Redstone enthusiasts. 適合紅石玩家的輔助模組包。
[ARCHIVE] Simple GPS [Forge/NeoForge]
Adds a GPS allowing you to view your Coordinates and Compass direction easily
Optimized Play
this it a optimizing help you have good fps and you can use metalmod for mac and sodium,iris,phosphor,...
Aeronautics: DriveByPower
Drive By Power lets you transfer FE energy across moving contraptions using invisible cables. Built for Create: Aeronautics
Redstone Light 1.21
The resource pack replaces the old redstone texture with a new one from snapshot 24w33a!
Pepsi's Auto Droppers
Specify which droppers/dispensers/crafters will automatically drop/dispense/craft items.
Bits & Tweaks
A rather large collection of Texture/Model Tweaks that enhance the player's experience. Building, Redstone, PvP, Survival, you name it. | 1.8.9, 1.18.2, 1.19.4, 1.20.x, 1.21.x
Command Block Crafting
A mod that makes command blocks craftable using redstone and nether stars
Colored Redstone Reborn
Adds various color variants of redstone components (Lamps, Blocks, Dust, Torches).