Mods for Minecraft Java
Browse 583 free mods for Minecraft Java — popular picks include Cobblemon BattlePlus, PySpigot, Paper Fight Bot.
Step by step: How to install Minecraft Java mods & modpacks
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Cobblemon BattlePlus
A server-side Cobblemon battle system mod for creating Battle Factory, Battle Tower, Battle Points, and configurable Trainer NPC battle content
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
Paper Fight Bot
The most advanced combat bot for Paper Servers.
Better Beacon Range
Expand vanilla beacons by dynamically adjusting the range depending on what blocks the pyramid is composed of. Tamed pets inside the range will also have effects applied.
Sanguine Neural Networks
An addon to hostile neural networks and blood magic that allows a less laggy blood generation
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.

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Fairy coin (3d model money mod)
The mod introduces a variety of currencies into the game, which can be converted from one to another using right-click (RCM). Mod adds drops of Gold, Silver, Copper Coin from mobs and a gacha machine, offering random loot in exchange for currency.
More Rules
More rules is a plugin and mod that provides extra GameRules to allow fine-tuning of features on your server, while keeping it as vanilla as possible!
Profitable
Dynamic economy with real supply and demand by using an exchange system!
Antideath-Carpet-addition
Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio
Create: Back Off!
Keep entities at bay and stop griefing
Slime Rancher
The slime rancher minecraft mod; This mod is all about exploring! Find new biomes, structures and mobs! get new items to help ranch the slimes, and become the richest rancher ever!
TARDIF Mod
Adds the TARDIS and many items from Doctor Who into Forge 1.20.1
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
Core Companion
An owner-bound AI companion that chats, remembers, builds a relationship, and runs survival tasks with Baritone path finding — local or cloud AI, optional voice and vision.
Lummy's: World's Additions
Make your World FULL of AMAZING and Useful Stuff.
Legends Gather(outdated)
This mod add Gather Mechanic from Minecraft Legends.
HP Bar Plus
HPBarPlus is a customizable client-side mod for displaying health above players\entities.
Cataclysmic Tree
Catacylsmic Tree is modified on original Arcwise - Puffish Skill Tree mod and is made for the Catacylsmic Modpack by request of Akio.
nekostulAICompanion
Adds a player-controlled companion NPC with a structured task system, home mechanics, advanced resource automation, and optional YandexGPT (LLM) integration.
Creatures Dominion
This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!

Sniffer Exploited
A plugin that aims to make Sniffers actually worth having in the game.
J.A.K the Cyborg - Extra Bolts
Discover new technology, explore in a new world, and fight robotic foes!
Simple Spikes
Simple Spikes adds easy-to-craft spikes for efficient mob farming and trap creation.
Trident Killers 4 Java
Bedrock-style trident killers for Java Edition — no carpets, no gimmicks. Throw a trident, aim a piston at it, farm. Server-side only.
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Revamped progression
This is a mod that revamped all the progression of minecraft and change many craft and recipe to make it more difficult and realist.
Impending Doom (Alien invasion)
Impending doom is an alien invasion mod, your world will be attacked by a variety of invaders in a variety of sizes. Always be on the lookout because they are not easy to deal with.
Duplication Furnace
A special furnace that doubles every item you smelt, no exceptions!
Kopeyka's Bunker Mod
A mod about nuclear and bunker things.
Craftable Creatures
Create spawn eggs by using advanced machines
UltimateHealthDisplay
Player and Mob health display plugin 6 different styles and fully configurable which style to use......
Somatogenesis
A body magic mod inspired by Blood Magic and Stranger Things!
VillagerRefresher
Refresh your villagers' trades without breaking their workstations!
ARAI PVP
PVP mod with AI, powered by OpenRouter.