Minecraft Java 1.21 Mods
Browse 857 free mods for Minecraft Java 1.21 — popular picks include TradingPlus+, Angel Extra Utilities, Create Nuclear Radiation.
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TradingPlus+
Enhances trading by adding over 280 new trades for villagers, providing a richer and more varied gameplay experience.
Angel Extra Utilities
Adds unique decorative and functional blocks inspired by Extra Utilities 2. Perfect for players seeking aesthetic and practical building options.
Create Nuclear Radiation
Addon for the Create Nuclear mod. Adder radiation after the reactor explosion.
Ultimate Furnace
The Ultimate Furnace Mod adds a fuel-free, solar-powered furnace that levels up to smelt faster and store more energy. At night, it uses stored power. The mod also adds the Copper Plate Block, which reacts to temperature.
Chroma Key - Green Screen
Green screen instead of green concrete
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
Gr33n's Botanical Gardens
SimplePlants Decor and Some Food!
Amy's Industrious Mod
A mod all about adding friendly industrial resources like Rubber and Cotton, as well as fun blocks, tools and toys to add some flavor to your game!
Redstone Lantern
A mod that adds a Redstone Lantern as both a decorative block and redstone component
Custom Cars
Allows the creation of custom vehicles in Minecraft!
VoxEdit
Ingame World Editor
Death Sound Plugin | UnstableSMP | Orbital Strikes
Death Sound Plugin like on the UnstableSMP with many features like Orbital Strikes and more
Immersive Bonsai
Allows for Garden Cloches to produce logs from crafted bonsai trees. Bonsai trees can be placed as decorations on any block and won't grow into actual trees.
Riichi Mahjong
Multiplayer Riichi Mahjong. Contains extra features and semi-progression

goPaintAdvanced
The ultimate painting tool for Minecraft
Create more fluid tanks and pipes
More fluid tanks with different functionalities
Xomaps 2
Explore a universe where technology, adventure, and magic collide. Build, automate, evolve, and fight in a complete modpack featuring advanced tech, powerful sorcery, rich decoration, deep RPG elements, and endless exploration.
Create: Melodies & Mechanisms
Craft and replicate music discs through elegant automation with Create's mechanical wonders.
Junkyard Utils
Adds miscellaneous items that fit into Create and Create: Aeronautics
Create: Renewable Natural Blocks
Create Mod Addon adding recipes to renewably craft Minecraft's Natural Blocks!
Vinyls
Allows making server-side custom music discs.
ChatFormatter
✔️ Beautify your chat with hover text, clickable messages and more!
immersion in traffic context
Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!
Deltapack
A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.
Armistice: the Peace Engines
Machines from tomorrow, bringing peace to today
Showbiz
RR-Engine compatible animatronic simulator! Watch the Rock-afire Explosion perform - in Minecraft!
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Eciipse Plushies
Add Plushies To Your World!
Create: Completely Create
A lightweight Create addon that adds dozens of new, balanced, automation-friendly recipes for blocks, items, and materials. From improved stone processing and decorative block conversions to advanced mixing, crushing, and compacting chains.(ALSO HAS TUFF)
Hell's Survivor
A Nuclear Themed Horror Mod.
Laseredstone
Redstone but we use lasers to transfer signals
Fortified
A mostly decorative industrial mod.
Button Animations
Adds satisfying click and hover animations to buttons
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Spark Scatter
Redstone components release brief particle bursts when activated, creating visual feedback across the server.
Dashpanels: Extra
This mod adds more modules for the Dashpanels mod.