Tech Mods for Minecraft Java
Browse 4,153 free Tech mods for Minecraft Java — popular picks include AeroMechanica, SpyNPCs, Written in the Stars.
Step by step: How to install Minecraft Java mods & modpacks
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AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
SpyNPCs
A lightweight NPC plugin for SpyBedWars shop/upgrade npcs.

Written in the Stars
A modpack with a little bit of everything. Exploration, technology, combat, farming, and more!
Ender IO: Pressure Conduits
Adds high-performance Pressure Conduits to Ender IO, allowing for instant, lossless, and zero-volume air pressure transport for your PneumaticCraft machines.
Active's Mod Folder
My Mod Folder - Made for all kinds of PVP gamemodes
WoKPack Vulkan
Experimental Vulkan mod variant of the World of Keralis server modpack
Create Completed
Modpack on neoforge featuring create, create addons, optimization and QoL mods
Create UNSC version
A modpack focusing on create made by and for the UN Security Cats
Interestingly Optimized
Interestingly Optimized is literally optimized for a smoother, more immersive Minecraft experience. This modpack is designed to enhance both gameplay and performance!
Dani's Basement
A vanilla+ pack built for Dani's Basement server.
Enchant Lab
A mod with an enchanter GUI that lets you enchant your items beyond normal limits on the client side.
Jack of all Mods
This modpack aims to spice up the vanilla experience of minecraft, offering multiple mods such as: technology, optimization and brand new adventures!
CreateX
The ultimate create modpack
RedFlux Renaissance
A high-tech modpack built around RF energy, modular automation, and immersive exploration. RedFlux Renaissance blends the spirit of FTB Beyond with modern 1.20+ mods for a powerful, creative, and endlessly customizable experience.
FastFlow
FastFlow is a Minecraft plugin that speeds up hoppers and improves server performance by allowing faster item transfers for farms, storage, and sorting systems.
Multiplayer Optimized
Multiplayer Optimized is a Minecraft modpack built for smooth, lag-free multiplayer fun. It's optimized for servers with lots of players, so you can enjoy a seamless experience with your friends
Pug Origins
An origins fantasy and engineering modpack that expands the Overworld, Nether, End with exploration, dungeons, structures, and Create mod automation.
Pixeltheris
Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.
ResphorLight [RSPL]
Based on Phosphor but with more ligthing mods for better performance (1.19.3) also this modpack is not the official mod (Phosphor)
Create: Steampunk Ages
This modpack brings together the best Create mods, offering a unique experience of engineering and automation in Minecraft. Build complex machines, automate systems and transform your world into a steampunk paradise.
Hocraft-Sv
A server-friendly, performance-optimized modpack combining Create automation, Dungeons Arise adventure, and Mekanism tech for a rich multiplayer experience.
Jonas Tech, Exploration and Building Pack
Explore, Build, Advance - The Modpack blends Create’s ingenious mechanical building systems with advanced automation from Tech Reborn and its add-ons, set against vast new realms courtesy of Botanica, The Aether, Ad Astra and more.
Amazingly Optimized
Adds lots of optimization mods to your game. (IMPORTANT INFO IN DESCRIPTION)
WebSiteCaptcha
WebsiteCaptcha is a Minecraft server plugin designed to enhance security by requiring players to verify themselves via a web-based CAPTCHA before accessing the main game world or server.
ZoktayCraft
Embark on an adventurous journey where you build splendid structures, automate farms, and explore the vast world around you.
The Debugger's Modpack
The Debugger's Modpack is a collection of utilities designed to enhance the Minecraft experience for NBT editors and modders.
FPSCompress
Run your factories without chunk loading overhead by caching production rates and simulating them mathematically.
TechnikDream2
A nice optimized techno build with lots of features that will make you fully immerse yourself in this world. Хорошая оптимизированная техно сборка с кучей возможностей, которая заставит вас полностью погрузиться в этот мир
Performance Enhancer Next Mods - PENM - Vulkan
Features a recopilation of the best mods of each version without forgetting the performace. So that your toaster can keeps the toasts going on! VULKAN VERSION
NovaTech- Reactor Core
Please refer to the changelog for detailed version information.
LagX
LagX is a comprehensive server optimization plugin designed for modern Minecraft servers running Paper and Folia. It provides advanced lag prevention, entity management, performance monitoring, and server optimization tools
Automation Overload
⚙️ Build massive factories and fully automate your world using Create, Mekanism, Refined Storage, and more in this high-tech 1.20.1 modpack.
Pioneers of The Realms
Lightweight RPG modpack created for Pioneers SMP, including the RPG Series and Create.
Towny Utils RENEWED
Stop fighting blind. A real-time Ally/Enemy hitbox colorization mod for Towny SiegeWar.
px86's Super Optimized
The best high performance optimized modpack for maximum FPS!
Perfectum: Create
Minecraft Modpack for an interesting and chilling game