Tech Mods for Minecraft Java
Browse 148 free Tech mods for Minecraft Java — popular picks include Temporal API, Jauml, Quantified API.
Updated daily
Temporal API
Temporal API is the library for Team Temporal mods, other projects may use it as well.
Jauml
Jauml is a lightweight configuration library for Minecraft mods, designed to simplify JSON-based config management
Quantified API
A high-performance API for Minecraft mods, built to handle tasks efficiently, reduce lag, use GPU acceleration, smart caching, and multithreading - keeping your game smooth and stable.
CobbleBoss
A mod that allows you to infinitely add and customize your own exclusive Bosses in the Cobblemon world.
ZeroCore
A mod intended for other mod authors, it contains a revised multiblock API that support multiple client mods without performance penalities, a new new GUI system, a base BlockEntity implementation that simplifiy data syncronization and much more.
Create: Deployer API
A create library for addon-developers to simplify logistics
Decorative Core
A core library mod for some Yablon's mods
AE2 Pattern Archive
AE2 Pattern Archive lets you export, store, and import your entire AE2 crafting pattern library across worlds and servers, with duplicate filtering and bulk distribution to pattern providers.
CobbleLand Cobblemon Modpack
Looking for a new adventure? Try out our Fabric Modpack! Its an amazing server with hundreds of added pokemon to collect and trade! This modpack includes the bare necessities required to join the server including cobblemon, cobblemounts, and fabric api
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
Worlds
World management plugin for modern Paper and Folia servers
EpicGuard
Bot protection system for Minecraft servers and proxies
Lusk
Modern, user-friendly skript addon, perfect for beginners and experienced developers.
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
HoloDisplays
A powerful packet-based hologram system built with Minecraft's display entities for better performance and flexibility.
FacilisCommon
Library for Minecraft
CommandBridge
Connect all your servers together and bridge commands across your entire Minecraft network.
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
Energy-To-Emc
Energy to EMC: A high-performance bridge that seamlessly converts Forge Energy into ProjectE EMC for advanced alchemical automation.
Lite2Edit
Lite2Edit is a small Fabric mod that lets WorldEdit open Litematica schematic files (.litematic).
Notica
Play note block songs in the .nbs file format in-game! Works on servers and in singleplayer with vanilla compatibility. Optimizes song playback and extends Minecraft's note octave range.

goPaintAdvanced
The ultimate painting tool for Minecraft
More Magic
Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells
Nonagon
Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!
Stealers Pack
A not-so simple modpack based on Adrenaline that has nerdy mods, such as Tweakeroo and EssentialGUI.
Thunderbolt Core
The required core library for AE2 Lightning Tech, providing AE2LT with autocrafting optimizations, overloaded channels, and low-level infrastructure.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Koil
A research-driven middleware framework and experimental operating layer, by developers.

Protect
A WorldGuard-like, modern world protection plugin made for API usage
Qa Villager Extends & Waste Innovations
This mod enriches Minecraft with new villager professions, practical work blocks, optimized resource recycling, Qa rosegold, and more.
Link's Heroes
A Modpack designed by me around the Palladium mod and any mods/addons that use it as a dependency that I want to include. The pack adds some technology and mystical elements but is focused around superpowers, I try not to deviate from vanilla too much.

PerWorlds
A plugin that allows you to store player data per world
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
SkHttp
skript addon for http
Redstone Additions
Best redstone&tech datapack, Super optimized, 55+ blocks (Block breaker, block placer, filters, conveyors, item pipes, breeder, generators, gates, chunk loader, wireless redstone, multiblocks, jetpacks and so much more ! )

Hopplet (Hopper Filters)
Expressive hopper filtering, written as plain text. The most powerful plugin in this domain. Filter by any item property. Extendable via a strong developer API.