Minecraft Java 1.21 Mods
Browse 3,387 free mods for Minecraft Java 1.21 — popular picks include Sculk Lock, Placer, More Collectables by Memontanik.
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Sculk Lock
A tilelock challenge for minecraft.
Placer
This mod basically adds a new vanilla styled block called "Placer" that can place blocks as his name says
More Collectables by Memontanik
This Project Adds More Stuff to Collect, Craft, Use and Break! It could be a fun experience with this Project!
Renewable Survival
Makes All Items Renewable. Adds crafting or mob drops.
SimpleArchiver
This simple mod gives you the ability to zip and compress your files with a command.
TwinPing
Twin Ping is a mod to sync your ping with other players, especially made for tierlist fights!
StaffSuite
StaffSuite adds all necessary moderation tools for your server.
Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
Junk Dropper
Best mod for cleaning for servers
ArmadilloSleeper
Sends Armadillos at XP Farms into Sleep to make TPS better but still make XP Farms very good!
/add
add a command that works like /give but with ghost items to prank people
Ae2 CraftCore
Break the chains of physical patterns! Store your AE2 recipes digitally on storage cells and virtualize your auto-crafting.
LeraTrap
Modern, feature-rich trap management plugin with party system and multilingual support!
ProfileKeys
Allows the creation of profiles for your key binds.
Imposteq
A professional social deduction and mystery game plugin for Minecraft. It offers the ultimate 'murder mystery' experience with automated role assignment, hidden nametags, a 40-HP system, and an advanced tracking compass.
NormalBoomerang
This DataPack adds 7 boomerangs (modifiable and configurable ) to the basic Minecraft materials. Multiple translations are available, and you can add your own boomerangs.
SyncPlayers
A fun plugin to play with friends, which syncs the inventory, health, saturation, hotbar slot selected, to all the players who are linked using the command
Gun Legion
A firearms expansion for Robot Legion — steam-driven guns, turrets, powered armor, and a Gun Drone ally.
MOTD Studio
Add better customizable MOTD for better looking & nicer SMP
Very Much of Create
A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl
Modmc
A highly optimized, zero-dependency, and incredibly accurate anti-cheat built natively on PacketEvents. Catch modern hackers instantly across versions 1.8 to 1.21.3 without punishing legitimate players.
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
Crystal Components
Crystal based Redstone components
Custom Craft Systems
Config-driven craft progression system
GeminiPlugin
This plugin allows you to communicate with Google Gemini from your Minecraft server! All you need is an API key and to select a model!
EG Tools Expanded
Adds additional tools to Minecraft Java Edition - Paxel, Construction Hammer, Paints + Paintbrush
TerraByte
TerraByte is a Minecraft 1.21.4 Paper/Bukkit plugin that adds tameable farming bots to automate harvesting, planting, and item collection. These intelligent helpers streamline crop management, making farming more efficient and hands-free for players.
Oblecat force fields
Dynamic force fields with sectional damage and 7 visual destruction stages. Equip a personal energy shield, switch modes and recharge it with batteries. Use laser, gravity and EMP weapons to attack players and breach shields.
Area Selector V1
A client-side utility mod for visualizing large-scale farm and mining areas by generating customizable 3D highlight boxes between two diagonal coordinates.
Eye Of Ore
The Unlimited Anti-Cheat Plugin
AxRankMenu Fixed
AxRankMenuFixed restores correct inventory behaviour for all other GUI plugins, while keeping AxRanksMenu fully functional.
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]
teleportmodd
Instant hotkey teleportation with an epic radial warp menu! Double-tap to /home, /rtp, /spawn. Added intelligent TPA-engine with auto TAB-list scanner and active macro safety lock. Fabric 1.21.X.
Prime-Health-Indicator
MODERN HEALTH INDICATOR FOR 1.21+
Gate Pass
Add UI login system to your minecraft server and anti-bypass login system.
Stellar Enchantments
This plugin has 3 unique custom enchantments that is vein miner, tree capitator and smelt touch!