Minecraft Java 1.21 Mods
Browse 40 free mods for Minecraft Java 1.21 — popular picks include Project Red - Exploration, Create : Creating Space, Cyberspace.
Updated daily
Project Red - Exploration
Exploration module for the Project Red series
Create : Creating Space
Create: Creating Space is a mod that allow you to create rocket using contraptions and go to other planets.
Cyberspace
Transfer your contraptions into the Cyberspace
TCT Flashlight
this mods added something to light up during your travels or exploration of haunting places
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
CreateRadioactive
This Mod Adds New Biome And New Dimension And Adds 2 New Mines Ardiom And Ranium With These We Can Make Armor Or Items It Adds New Structures To New Biomes It Adds New Things Like New Tree Type And Adds Nukes Bombs
All Of Utility 2
Redstone tech, carpet+addons, exploration, visual, QOL, building tools.
Digital Home: Private Dimension
A private space in a Pocket Dimension
Unusual Adventures
🖥️ Program with Computers and explore Digital Landscapes
Redstoner's Paradise
A modpack made for redstoners
Cogs & Cobblemon
Catch, train, and explore with Cobblemon while harnessing the power of Create to engineer machines and contraptions.
2Gather [Aeronautics]
A Create-focused modpack with advanced redstone logic using More Red, magic through Ars Nouveau and Apotheosis, engineering, automation, airships, exploration, and carefully selected mods for a polished, high-performance experience.
Yazz's Redstone Golem
An Improved version of dungeon's redstone golem , It's back and meaner than ever !!
Create Mod-Attack
The Modpack that I use on my german server, it is tech based and adds things like big factorys, moving contraptions or seeing what others are doing in their Inventory and much more
Arcforge
Arcforge is a bold modpack blending magic and mechanics, ancient and advanced. Whether mastering magic, engineering redstone, exploring new dimensions, or building grand cities—Arcforge gives you the tools to forge your path.
Signals by DCtime
Make redstone signals useful
Cobbromon
This modpack blends the creature-collecting adventure of Cobblemon with the mechanical creativity of Create. Explore the world, build clever contraptions, and grow your team—all in a seamless mix of exploration and engineering.
Matt's Fat Pack
Explore mystical dimensions, conquer legendary bosses, and engineer impossible contraptions.
Wireless Redstone Plugin
Adds wireless redstone to cross long distances easily
LogicGates
Forget about giant Redstone logic gates. All logic gates in one block!
Create: Hyperdrive
Adds a Hyperdrive block, which allows for sable contraptions to teleport between dimensions
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
Biznesmod
This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.
Beyond The Simulation
Grow a Lab Grown Brain that Connects Redstone Beyond the Distances, Dimensions, Worlds, Servers and Realities? (yes, connect redstone to real life)
Structure-technique-redstone
A mod for learning and viewing redstone systems like a portal, furnace, iron factory, etc.
Crafting Ore MOD
Need ore but don’t feel like going mining? This mod lets you craft eight types of ore: coal, iron, lapis lazuli, emerald, redstone, gold, diamond, and netherite.
Cobalt Age
An expanded redstone, up to 60 power lenght, waterloggable, optimized, with vertical relays, incompatible with redstone, and blue! It comes with minerals and block sets.
Create Pillager Arise Mod (1.21.1, 1.20.1) – Automated Pillager Bases
Create Pillager Arise Mod introduces new mechanized pillager fortresses and engineered outposts into world generation. These structures combine standard pillager encounters with mechanical contraptions inspired by Create, including automated defenses and trap systems. Features: Adds mechanized pillager fortresses to world generation Adds engineered pillager outposts with mechanical themes Includes automated defenses within structures Features mechanical […]
More Visible Ores Resource Pack (1.21.1, 1.20.1) – Texture Pack
More Visible Ores Resource Pack is designed to make mining and exploration significantly easier by visually enhancing all in-game ore blocks-such as diamond, emerald, gold, iron, coal, redstone, lapis lazuli, and ancient debris-so they subtly glow and stand out in dark caves and underground tunnels. This pack doesn’t alter gameplay mechanics; instead, it uses emissive […]
Dimensional Pockets 2 Mod (1.21.1, 1.20.1) – Store a Dimension in Your Pocket
Dimensional Pockets 2 Mod adds personal pocket dimensions to Minecraft experience. With simple materials, pocket dimensions are yours. Use your pocket for anything you choose. Take shelter from others, use it for storage, or make a crazy redstone contraption. Your creativity is the limit. This mod works with the normal client and servers. Screenshots: Crafting […]
X-Ray Extreme Resource Pack (1.21.1, 1.20.1) – Texture Pack
X-Ray Extreme Resource Pack is a high-definition texture pack that reimagines Minecraft’s ore blocks with sleek, X-ray-style visuals, making mining and underground exploration far easier. It highlights key ores – including coal, iron, redstone, diamond, and lapis lazuli – by giving them vibrant, high-contrast textures that pop against stone. The design is clean and modern, […]
Create: Easy Structures Mod (1.21.1, 1.20.1) – Adds Unique Create Builds
Create: Easy Structures Mod introduces new structures that integrate with the Create mod. These structures generate naturally in the world and include functional Create mod components. Exploration becomes more rewarding with unique builds that showcase mechanical contraptions and automation possibilities. These structures provide inspiration and ready-to-use setups for engineering projects. Features: Adds unique builds featuring […]
Create - World in Motion
A Create-focused modpack for Minecraft 1.21.11, centered on mechanical automation, moving contraptions, and creative factory building in survival.
Gears & Gardens
Gears and Gardens is a modded Minecraft server focused on tech, nature, exploration, and community‑friendly game play. Think machines + contraptions + towns + chill vibes.
Crafty Contraptions
Dive into modded Minecraft with Crafty Contraptions! Perfect for new players, this light modpack introduces fun new ways to build and create. It's small now for smooth performance but will regularly expand with exciting updates!