Minecraft Java 1.21 Mods
Browse 487 free mods for Minecraft Java 1.21 — popular picks include Carpet-VisualFix, Riba's Greasy Engines, Frosted Axis.
Updated daily
Carpet-VisualFix
Added the entityRenderingFix rule to fix the issue of abnormal entity animations within weakly loaded chunks.
Riba's Greasy Engines
A car datapack for 1.21.11 adding 4 new vehicles.
Frosted Axis
Frosted Axis is a NeoForge 1.21.1, winter-themed Create-heavy modpack that blends industrial automation (trains/cannons), harsher cold survival, richer worldgen, and polished immersive performance.
SupernovaSMP 2
Modpack with painting, vehicles, chaos and custom made features like blinding your screen when you get close to a specific eldritch being.
P_Tab
plugin tab and scoreboard aba de plugins e placar
Optimised Survival
Optimised Survival brings together carefully selected packs that enhance the survival experience without changing the game’s core. Focused on performance, comfort, and quality‑of‑life improvements, it lets you fully enjoy the adventure.
Cardea
Cardea is a PaperMC plugin that provides a login system as an alternative to whitelisting a server.
SnowsCaress
Snow's Caress adds dynamic icicles and snowdrifts to Minecraft's winters. Use new tools to manage 4-stage snow buildup on vanilla blocks, creating a more atmospheric and interactive snowy world.
PayBot Plugin
Hệ thống nạp tiền từ QR và thẻ cào tự động / Automated Minecraft top-up plugin for Vietnamese bank transfers (VietQR/SePay) and prepaid card exchanges.
Villager Tourism (NeoForge Port)
Unofficial NeoForge port of Create: Villager Tourism. Build train routes, take villagers on tours, and earn emeralds!
Create: Nimbus
Now with create Aeronautics!
Headless Tools
A vanilla-friendly way to carry lots of tools when you are traveling!
Charbon+ et Gaz
A mod that adds new types of coal, gas, hydrocarbons, and industrial machinery.
IBCarpet
A carpet extension mod and a port of JoaCarpet's insane behavior feature to the newer version of Minecraft. This is used to manipulate item entity RNG.
HideOut
HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.
Move Spawners with Minecarts! (SpawnerCart)
Move Spawners with Minecarts since 1.17! Features in-game settings to fit your worlds.

RegexRails
Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.
Mezzos Railroad Blocks
Mezzo's Railroad Blocks is a expanding Minecraft mod designed to enhance your rail networks, train stations, and level crossings with detailed, functional blocks.
Carp's Currency
Minecraft mod to add managed currency
Vehicles & More
This is a vehicle mod that adds numerous bikes and other vehicles.
Create: Physics And Aeronautics [Server-Side]
A Create modpack centered around physics, roads, and vehicles, featuring planes, cars, trucks, and more.
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.
Copper Golem Patch
Copper Golem Patch gives every golem a persistent memory of which chest holds what, lets them gossip with nearby golems to share that knowledge, and makes them put down unsortable items instead of carrying them forever, sorting that actually scales.
Skyline expansion
A tech-driven adventure modpack featuring towns to explore, cars to drive, new ores and armor to progress with, and full controller support.

SF-Cargo
This project is a small standalone reimplementation/tweak of the Slimefun-style cargo network concept for Folia/Paper servers. Its an advanced form of item transport pipes.
Creo
Creo is a cozy, creativity-focused modpack for relaxed building and exploration. With carefully selected mods, it lets you shape the world at your own pace.
CoarWeave
Optimium is a high performance Fabric modpack designed to maximize FPS reduce lag and deliver smooth stable gameplay for low end and mid range systems Every included mod is carefully selected to optimize rendering memory and CPU usage
PIPphone
Modern in-game phone HUD and app menu with CarLib integration for Minecraft 1.21.1 Fabric.
IronMile
Immersive driving with realistic vehicle handling.
Commands Block Now Craftable
Craftable Command Blocks — A mod that enables crafting of all command block types, including minecart variants.
BaseBoost
Experience the rush of enhanced gameplay with BaseBoost, a carefully curated Minecraft modpack designed to supercharge your performance while staying true to the charm of vanilla Minecraft.
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Minecart Routing
A plugin for routing minecarts based on colored tickets!
Carefully Created
Collection of Create mod addons carefully created
Carrot Cake (server side)
The server side version of our "carrot cake" modpack.
Aeronautics Adventure
A Aeronautics Adventure, go explore the world in massive airships and planes or cars!