Mods for Minecraft Java
Browse 107 free mods for Minecraft Java — popular picks include tntOptimizer, Lag Detective, Carpet AMS Addition Legacy.
Updated daily
tntOptimizer
We all love exploding vilagers but we hate the lag it gives. This mod fixes the tnt lag mainly serversided and a bit on the client
Lag Detective
Lag Detective is a lightweight diagnostics mod that helps answer where the lag is coming from.
Carpet AMS Addition Legacy
Carpet AMS Addition for Minecraft 1.14.4 and 1.15.2.
LagShield Ultimate (Anti Lag)
The intelligent performance modulator for Minecraft Server. LagShield Ultimate uses Arclight-safe async processing to dynamically regulate mob AI, chunk density, and entity speed based on real-time server stress (MSPT). Stops lag before it happens.
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Custom Better Beacon
Fully configurable beacon pyramids, add new pyramid types and adjust strength. Place carpets on beacons to hide beam.
Less Logging
Reduces log spam by filtering out death messages for named entities (mobs with name tags).
ByeBye Phantoms 👋
ByeBye Phantoms adds powerful new tools and wings to finally put an end to those pesky night stalkers!
MobSpawner
Easily create simple dungeons or mob arenas with an optimized plugin!
Easy Bee
A completly new way to trasport bees with extra tweaks
VirtualSpawnerPro
The Ultimate High-Performance Spawner Solution for 1.21+
Advanced API
AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS
UltraSpawners [LITE]
UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.
Waypoint Warp
A next-generation waypoint teleport system that replaces slow, repetitive command block chains with a single ultra-optimized server-side engine. Designed to maximize MSPT efficiency, reduce lag, and simplify teleport automation.
forks & giggles
A simple mod that adds forks as weapons
Easy Freezing
A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!
Mob Mincer
This cute little guy can be used to mince mobs for their loot over a period of time
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
Multicore Magic
Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.
Xtra stuf
Adds so many new things.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Item Limits
Easily Create limits of those items you don't want at all or just a few of!
BlockRollback
You can roll back changes to blocks or the deletion of entities, and view the history.

UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
PyCraft IDE
An in-game Python IDE for Minecraft that allows scripting and interaction with the game through a Python API.
Carpet AMS Addition: NeoForged
Unofficial Carpet AMS Addition Mod port for NeoForge
Carpet PRY Addition
A Carpet Mod (fabric-carpet) extension that contains some useful functions for Improve the experience
ExplosionsBlocker
Block any explosions in any worlds on your server
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
AntiFarmReloaded
AntiFarm Reloaded is an anti-farm plugin that blocks and prevents AFK mob farms, villager exploits, and automated resource generation across all major gameplay systems.
UltClearLagg
Advanced lag reduction, automatic cleanup systems, mob optimization, TPS monitoring, smart entity management, redstone lag prevention, Bedrock GUI support, and real-time server performance tools.
Auction HouseX
A fast-paced, player-driven auction house built for competitive servers. Buy, sell, and flip items instantly in a clean, high-performance GUI. Designed for Paper servers, this plugin keeps the economy moving and the profits flowing 🔥

MCELO
A high-performance, feature-rich Minecraft Practice plugin designed for 1.21.11 competitive play. This plugin provides a complete ranked environment with Elo ratings, personalized kit layouts, and automated arena management.
NewPlayerProtection
A powerful and fully configurable Minecraft plugin that protects new players from PvP, mobs, and damage, ensuring a fair and smooth start on any SMP server.
MobSpawnBlockerPL
MobSpawnBlocker is a lightweight plugin for Paper, Spigot, Bukkit, Purpur & Folia that allows you to block specific mobs from spawning using an easy-to-edit config.yml.