Mods for Minecraft Java
Browse 658 free mods for Minecraft Java — popular picks include Alex's Caves/Origins fix, Auto Slaying Deluxe, QuantumMobStacker.
Step by step: How to install Minecraft Java mods & modpacks
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Alex's Caves/Origins fix
Fixes a compatibility issue between Alex's Caves and Origins mods. Fixes a bug where the game would crash when approaching Gumworm.
Auto Slaying Deluxe
QOL Slaying - Deluxe Edition!
QuantumMobStacker
QuantumMobStacker is a high-performance optimization mod designed to eliminate entity-related lag in Minecraft. By merging identical mobs within a specific radius into a single
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.
Easy Bee
A completly new way to trasport bees with extra tweaks
forks & giggles
A simple mod that adds forks as weapons
GL4ES Fix
A mod that fixes gl4es rendering issues in legacy Minecraft versions on mobile launchers
SyncBoost
The simplest way to boost server performance and eliminate lag.
Tweaky
A collection of 90+ lightweight, toggleable, configurable vanilla tweaks.
MobSpawner
Easily create simple dungeons or mob arenas with an optimized plugin!
Advanced API
AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS
Bonfire blessings
A cozy, server-side mod that adds a healing and nourishing aura to lit campfires for players and friendly animals, completely ignoring monsters.
Alpha QoL
This is a .jar mod for Minecraft Alpha 1.1.2_01 that provides several additions, tweaks, and patches without altering the vanilla experience!
VortexStacker
Optimize your server with an all-in-one stacker plugin. Stack spawners, mobs, blocks, and XP orbs to reduce lag and improve performance, plus take full control of drops with an advanced built-in loot table editor.

MobFarmLimiter
A modern and lightweight mob farm limiter.
SuperMelonMod
Entities, Armor, Weapons, Magic Artifacts and PVP/PVE content, all about Watermelons.
OptiFoundry
Optimize chunks, entities, and ticks
Carpet AMS Addition: NeoForged
Unofficial Carpet AMS Addition Mod port for NeoForge
T0PK4_lib
This is a next-generation bugfix mod required for ModderEFGS's and T0PK4's mods to work.
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.
Hard Mob Limiter
A mod intended to set a "hard cap" on natural mob spawning
Mob Cap Limiter
A hard, configurable mob cap that prevents mob spawning.
Hitboxes+
added improved hitboxes
InControlMob
Rule-driven mob control plugin for Paper 1.21
Xtra stuf
Adds so many new things.
Villager Breeding Tweaks
A plugin that decreases villager breeding cooldown and growing age, making villager breeding and growth faster for survival servers and SMPs.
Safe Zones
This is a simple plugin that allows you to create a safe zone where players cant take damage!
Really Bad mod
Bad Mod is a chaotic and poorly designed Minecraft mod that introduces unbalanced gameplay, numerous bugs, and frustrating features, making the game nearly unplayable. With excessive mob spawns, performance issues, and a lack of cohesive design.
Whistle Mod
A lightweight Minecraft mod that allows you to command all your tamed pets to sit or stand simultaneously with a single key.
Easy Freezing
A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!
my-bot-mod
Carpet-style fake players (bots) for Fabric 1.20-1.21.4 - 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.
Limit Far Spawn
✘ Mod limits the appearance of mobs, the distance in chunks from the player
Echoes Of Insanity
Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.
CobbleHunter
CobbleHunter is a client-side mod to notify spawns of Pokemon on the wishlist. This has a menu where you can select Pokemon (default key H) and filter by gender and shiny.
Lag Remover
This is a simple plugin that removes lag on a server
Simple MobHealthBars
Simple Clean HealthBars for any mob.