Tech Mods for Minecraft Java
Browse 21,365 free Tech mods for Minecraft Java — popular picks include Automati, uberHardCraft, StayInGame.
Updated daily

Automati
Industrial automation, one Erg at a time. Burn coal into energy, pulverize ores into doubled dust, and mind the blades / tier-1 machinery Alpha.

uberHardCraft
This project aims to make the early game of minecraft harder in a RLCraft style, while still having unique and fun features!

StayInGame
StayInGame blocks the Windows key and Alt+Tab while Minecraft is focused, preventing accidental exits from fullscreen during game focus. Fully toggleable via hotkeys or an in-game menu (Mod Menu support included).

Particle Lib
Adds useful tools for developers to do with particles
Random Stuffs
Add random stuffs to minecraft.

TeslaSS
A premium Paper screenshare and freeze plugin with staff tools, SS chat, punishments, logs, and a professional GUI.

EzyNetherrack
Adds a simple recipe to minecraft, allowing you to bulk haunt gravel into netherrack.

RicosMC
Client-side mod for the RicosMC Minecraft server. Syncs your in-game /balance with Discord and lets you send casino chips with /pay nick amount casino. (ES: Mod cliente para el servidor RicosMC; sincroniza tu /balance con Discord y envia fichas casino).

PinkyPlayer
Music player right in your Minecraft!

Create: Automata
Official modpack for the Create: Automata server. Jam packed with Create addons, QoL mods! All while keeping it mostly lag free!
Tp Homes with GUI
Adds a GUI-based home system with up to 10 teleport points. Use /homes to open the inventory GUI with beds and dye buttons to set, teleport, and delete homes.

Rob's Non-Vanilla Experience
My own non-vanilla experience, in a modpack format.

Live Plugin
A plugin that adds /live command, players with thepermission can promote their livestream!

Fluxel
Extended hopper pickup range for Paper/Spigot.

Random Cozy Musics
This addon adds custom music discs to the game. It adds so many (32, but in future may reach up to 255 discs probably) discs to Minecraft. Doesn't needs any library, needs Minecraft 26.1.2 NeoForge to work.

ChatBuddy
ChatBuddy is an autonomous AI companion that naturally chats, reacts to events, and keeps Minecraft servers active and alive with human-like interactions. Requires NSR-AI to function.
GateKeeper auth
An unique plugin that uses a never seen before method to replace whitelist!

🧠 StaffMonitor
🧠 StaffMonitor – Advanced Staff Activity Tracking Plugin (Paper/Spigot/Bukkit 1.20+)

Z0nexx plugin hider
a very simple and good plugin hider with a easy configuration file

SafeAFK
Monitor your Minecraft health remotely with a companion mobile app.

Just A Chat Mod
You can now keybind every Message / command with a single click! (Made by DaNexoo)

Heko's Pearl Dispenser
Shoots Ender Pearls from dispensers instead of simply dropping the item.

NoDoubleSneak
NoDoubleSneak is a lightweight Paper plugin that fixes the annoying double crouch animation bug (MC-159163) by preventing duplicate sneak packets from being sent to the client.
Tool&N!
Forge survival modpack combining automation, food expansions, and performance optimizations for an immersive and smooth long-term gameplay experience.

ServerAnalytics
ServerAnalytics is a powerful, lightweight, and fully free analytics plugin for Minecraft servers, designed to help server owners understand player behavior, track progression, and optimize their gameplay experience like never before.

StarPortal
This plugin is created referencing the Stargate saga, although the plugin itself is a way for players to transport themselves through portals.

Aurus
A packet based 3D menu system for modern Paper servers.

SimpleFactories
SimpleFactories is an automation mod that adds two machines that turn rare chance into infinite resource production.

Fighters Welcome
A Welcome Plugin . Made by Furiusfighter213

LocalBackup
A simple plugin to backup you server localy!

vSafeMobs
Spawn Mobs, with custom attributes. Such as (scale, health, AI, attack, e.t.c.)

ProgressionTraide
Dynamic trading/workstations that evolve with progression—no more static “one-size” trades.

CropMatic
automatic crop harvest

PixSystem
PixSystem It is an add-on that manages the server from deleting abandoned stuff and protecting the server from spawn and other additional things

Loreport
Modern report system for Minecraft servers with Discord integration, advanced moderation tools, and multi-language support

Void and Full
A necessary mod to bring the creatures, magic and weapons of the Void Gifted Server to players.