Home›Java›Mods

Mods for Minecraft Java

Browse 89 free mods for Minecraft Java — popular picks include DespawnTweaker, LagFixer, Curtain.

Step by step: How to install Minecraft Java mods & modpacks

Updated daily

FiltersLibrary×Mobs×Performance/FPS×Clear all
DespawnTweaker
1.16.5forge

DespawnTweaker

better Let Me Despawn optimization | Don't allow mobs from spawners to despawn

16Mdownloads
LagFixer
1.20

LagFixer

⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!

333kdownloads
Curtain
1.21neoforge

Curtain

A Forge mod like fabric-carpet

267kdownloads
DespawnTweaker Refoxed
1.21.1neoforge

DespawnTweaker Refoxed

Better Let Me Despawn optimization | Don't allow mobs from spawners to despawn

239kdownloads
Create: Dimension, Steamworks Realm
1.20.1forge

Create: Dimension, Steamworks Realm

Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores

28kdownloads
Lusk
1.20.6

Lusk

Modern, user-friendly skript addon, perfect for beginners and experienced developers.

17kdownloads
More Magic
1.20.1forge

More Magic

Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells

6.2kdownloads
lygia
1.20.1forge

lygia

LYGIA is a shader library of reusable functions that can be included easily into your projects. LYGIA is very granular and designed for reusability, performance, and flexibility.

3.2kdownloads
OptiElitePlusz
1.21.11fabric

OptiElitePlusz

Highly optimized for both ARM Mobile devices and Low-End PCs

2.8kdownloads
PySpigot
1.16

PySpigot

A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).

2.5kdownloads
Kappa's AntiCheat
1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.5kdownloads
Lag Detective
1.21.11fabric

Lag Detective

Lag Detective is a lightweight diagnostics mod that helps answer where the lag is coming from.

1.2kdownloads
ItemDisplayPlugin
1.21.5

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,

985downloads
Multicore Magic
26.1fabric

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.

825downloads
PacketEventsSK
1.21.10

PacketEventsSK

A skript addon adding packet related features to Skript.

807downloads
Lifesteal Core X
1.21

Lifesteal Core X

Lifesteal Core X delivers a complete competitive lifesteal experience with heart stealing, revive systems, combat control, anti-farm protection, and scalable MySQL storage for high-performance SMP servers.

791downloads
Alive | Dynamic Monsters
26.2neoforge

Alive | Dynamic Monsters

Make the monsters of your world do interesting things!

736downloads
Easy Bee
1.21.1neoforge

Easy Bee

A completly new way to trasport bees with extra tweaks

594downloads
forks & giggles
1.20.1forge

forks & giggles

A simple mod that adds forks as weapons

586downloads
Advanced API
1.8

Advanced API

AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS

575downloads
OptiFoundry
1.12

OptiFoundry

Optimize chunks, entities, and ticks

544downloads
T0PK4_lib
1.21.8fabric

T0PK4_lib

This is a next-generation bugfix mod required for ModderEFGS's and T0PK4's mods to work.

537downloads
Easy Freezing
1.21.1neoforge

Easy Freezing

A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!

492downloads
PyCraft IDE
1.21.1fabric

PyCraft IDE

An in-game Python IDE for Minecraft that allows scripting and interaction with the game through a Python API.

386downloads
Espoir SMP
1.21

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

383downloads
Better Copper Golems
1.21.9fabric

Better Copper Golems

Unleash the true power of copper golems!

363downloads
Animal Food Tags
1.20.4fabric

Animal Food Tags

Change what food animals will eat to fall in love and breed, using datapack item tags.

329downloads
CorruptionCraft
1.21

CorruptionCraft

A plugin that challenges players. Random events can occur. (no Spoilers!)

261downloads
Custom  Boss Zoryth AI
1.21.11

Custom Boss Zoryth AI

Zoryth AI Boss is a premium, high-performance custom boss framework for Paper (1.21.x).

233downloads
OGDuels
1.21

OGDuels

OGDuels is a lightweight, high-performance Duels, FFA, killstreak, bounty, and leaderboard module designed for competitive Minecraft PvP servers.

185downloads
PNode
1.21

PNode

Paper plugin with intuitive visual node-based editor for server logic. No coding required.

148downloads
twinkle popo mod
1.21.4neoforge

twinkle popo mod

it adds twinkle popo realistic pikachu and realistic hellokity

111downloads
EasyEntityLib
1.20.1forge

EasyEntityLib

a simple api for coding entities

103downloads
Frieren: Eternal magic
1.20.1forge

Frieren: Eternal magic

A minecraft mod that adds magic based on the anime frieren

52downloads
ValorantCraft
1.20

ValorantCraft

Bring tactical shooter intensity to Minecraft with competitive rounds, agent-style abilities, economy systems, and active Spike sites.

37downloads
Epic Core API Mod (1.20.1) – Direct Custom Boss Fights with Cinematic Cutscenes
1.20.1forge

Epic Core API Mod (1.20.1) – Direct Custom Boss Fights with Cinematic Cutscenes

Epic Core API Mod provides powerful entity controls, custom screen filters, and in-game cutscene tools for Minecraft. This mod lets you override health values, set up invulnerability, and manage complex mob behaviors without breaking game performance. It also unlocks vanilla attribute limits to give other mods room for extreme stats. Server operators and creators can […]