Minecraft Java 1.21 Mods
Browse 247 free mods for Minecraft Java 1.21 — popular picks include FloodgateRelink, NookureStaff Oss, EnhancedVelocity.
Updated daily
FloodgateRelink
Simple plugin to relink Geyser players after they link their account! Don't loose your progress by linking!
NookureStaff Oss
The most advanced staff utils plugin made for large servers.
EnhancedVelocity
Customize your Velocity network experience
Smooth Motion Blur
Adds smooth velocity-based motion blur to your game compatible with VulkanMod, Sodium and many more!
ReducedLoot
Reduced Loot cuts down the amount of items found in naturally generated loot chests across all structures – from vanilla dungeons to modded fortresses – bringing scarcity, balance, and challenge back to exploration-heavy modpacks.
Server Shader Gate & Enforcer
Requires players to use a shader on the server (Iris)
BungeeTeleportManager
(Death-) Back, Homes, Portals, Tp (+Tpa), Warps and 5 more Mechanics all over a Bungee & Velocity!
Sable: Sure Footing
Fixes issues around high velocity sub levels and player/entity orientation, movement
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.
Rising Toxicity
A toxic fog rises over 20 days, forcing you to live in the sky and explore below it using gas masks.
Limited Offline Mode
Allows specific usernames to join in offline mode while server is in online mode
Endless City Legacy
A more original version of our project Endless City. Travel an unending expansive city where your number one resource is very rare...
GeyserFloatingPoints
Fix floating-point precision on Bedrock when at high coordinate (distance effect).
Socialismus
Improve communication between your players in a modern way
StreamingModule
Twitch Drops and Minecraft Twitch Integration | Spigot, Paper, Purpur, BungeeCord, Velocity
RustyConnector
Register new servers without restarting Velocity!
pv-addon-nickname
Plasmo Voice nickname addon. One universal jar - tested on Paper/Folia/Fabric/Forge/NeoForge/Velocity/Arclight (MC 1.20.1 to 26.1.2). PlaceholderAPI / PB4 supported.
Broadcast++ | The Ultimate Broadcast Plugin
Customizable broadcasts for chat, titles, and images with gradients & rainbow effects
PooperMC
The all-in-one solution for any server. Message Logging, Mention, Chat Color, Description / MotD, Muting, Reporting, Staff-Chat, Friends, Parties, Vein-Mining, Whitelist, Better-AI, AFK, Menu Commands, Global Ender Chest, Death-Banning, Anvil-Cap and more!
EasyBan
Minimalistik Ban plugin. with ban , tempban, kick, unban, mute, tempmute, unmute, and more!

Quarters (Apartments for Towny)
The modern "apartment" plugin for Towny
Connection Guard
Connection Guard is the best free Anti VPN and Geo Blocker.
Slimefun United
A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.
Routes
Physical roads generated in world-gen that connect your world's structures - named routes, towns and areas, with waypoints and full Xaero map integration.
FoxViaRestore
Restore old ViaVersion API in new versions. Useful for plugins with old ViaVersion API support. ✨
CityUtils
Customizable roads that you can rotate around, street signs like stop signs and speed limit signs, so much to help your city building process
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
CleanScreenShare
Proxy based ScreenShare plugin. Fast and network ready.
Fair Play for Xaero's Maps
Forces fair play mode on Xaero's World Map and Mini Map
Electric & Mechanic Energy
Adds electricity and mechanics to the game.
NoLag-Ultimate
NoLag Ultimate is a comprehensive and high performance optimization solution specifically engineered for modern Minecraft servers running on version 1.21 and above. This all in one utility focuses on maintaining peak server stability by addressing the most
Double Doors Server
A Bukkit/Spigot plugin that opens mirrored double doors together, with low-latency syncing and optional compatibility handling for common server stacks.
AtomGuard
🛡️ Advanced Minecraft Server Security & Exploit Protection — No scam unlike other plugins this one works fr.
Caseyy's Create Adventure
A lightweight modpack blending Create’s mechanical magic with MineColonies’ charming town-building for a cozy, creative experience.
AuthMeVelocity LastServerAddon
Send your players to the last server they have been on when logging in to AuthMe
Starlight-Plugin
A plugin containing everything you need :D