Mods for Minecraft Java
Browse 452 free mods for Minecraft Java — popular picks include SimpleChat, ProjectE GregTech CEu Modern, BuildCraft Refabricated.
Updated daily
SimpleChat
Modern LPC replacement built for 1.21 native
ProjectE GregTech CEu Modern
ProjectE support for GregTech CEu Modern

BuildCraft Refabricated
Unofficial Fabric port of BuildCraft, bringing pipes, engines, quarry, oil, gates, and automation to modern Minecraft
PDcar (G63)
Adds modern real-world vehicles to Minecraft in a clean low-poly style with immersive driving.
Zarzad's Military
A mod that adds lot of military things and modern technology all in one mod.
Anchors
Modern chunk loader on fuel for Forge 1.7.10
Tenor: Fabric [Discontinued]
Immersive solutions for modern problems.
Solar Industrialization
Solar Industrialization is a streamlined addon for Modern Industrialization that introduces tiered solar panels (LV to SV). It provides clean, passive energy generation fully integrated into the base mod's progression and recipe system.
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.
GregTech Modern Quality of Life
To help you improve your QoL when playing GregTech Modern.
Modern Elements
Explore 100+ realistic chemicals with Modern Elements! From Acids and Bases to Organic compounds and Alloys, this mod brings authentic chemistry to Minecraft 1.21.1. Featuring custom 3D lab models, dynamic fluid tints, and a full periodic table.
Omoshiroi Kamo
Omoshiroi Kamo is a Minecraft 1.7.10 mod that backports features from modern mods.
AuctionsHouse
AuctionHouse is a premium-grade auctioning plugin designed for modern Minecraft servers. It offers a robust, scalable, and feature-rich environment for players to trade items securely.
James Post Modern Weapons
Sniper Rifles, Battle Rifles, Shotguns, Machine Guns, Rocket Launchers, Grenade Launchers, Scopes, Sights, Ammunition, Deployables!
SCP: Modern
Enter a modern world inspired by the SCP universe where exploration, survival, and mysterious encounters change the way you play Minecraft.
Bedrock Pattern Finder
A fast, client-side Fabric utility mod that calculates absolute world coordinates by matching bedrock floor patterns using modern 1.18+ generation math.
WindDog's Bridge Mod
A mod intended to bridge mods such as GregTech, Modern Industrialization, Create, AE2, and more! Recommended to use with Almost Unified
Fluidic Tanks
Adds more fluidic fluid tanks to Minecraft! Supports Create, Mekanism, Aeronautics, Industrial Foregoing, Modern Industrialization, and any other mod you can think of!
Gregtrip
This addon for gregtech modern adds a famous magic trippy substance.
4TechUtilities ( shematic placer )
Addon for other tech mods such like Mekanism. Include a modern schematic ( NBT ) placer
Effortless Building Gadgets
Backports a bunch of modern building tools and makes them survival friendly!
AsRTP
Premium RTP plugin with GUI menu, intelligent safety system, and stunning visual effects. Zero lag, fully customizable, and perfect for modern Minecraft servers.
ModernMusicDisk
New music disks
Core Teams
CoreTeams is a lightweight, modern, and highly configurable team management plugin designed for Spigot/Paper servers (1.20+). It features unique gradient-based team visuals, string-based IDs for custom team names, and a comprehensive admin GUI.
James Post Modern Titans
Massive Robotic Suits, Giant Weapons, Giant Thruster Packs, Giant Industrial Tools!
Extra Utilities: Reutilized
A modern remake of the old-but-gold mod "Extra Utilities 2" by RWTema.
BetterVanilla SMP
A lightweight, drop‑in plugin made for cozy survival multiplayer (smp) servers with friends. Upgrade vanilla with modern quality‑of‑life features - no mods, just pure fun.
Budding Polar
Backports budding certus quartz feature from modern versions of Applied Energistics 2 to 1.7.10 and 1.12.2
CC: Modern
Adds more modern hardware to CC: Tweaked
ETHEREAL BLASTERS [NEOFORGE 1.21.1!]
A mod that combines the power of magic into modernized forms of combat!
Modern Snacks
Add vending machines and snacks to your world!
AsScoreBoard
A lightweight, fully configurable per-world scoreboard plugin for modern servers.
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
Stupid Things: Even Stupider
A faithful port of the Stupid Things mod for modern versions!
CTNH Bio
A mod for the compability between biomancy and Gregtech Modern

gtceu_extra
A GTCEu Modern addon with more Greg.