Tech Mods for Minecraft Java
Browse 655 free Tech mods for Minecraft Java — popular picks include Finn's More Variants, Chest Door Lock, Access Pad.
Updated daily

Finn's More Variants
Adds simple new block variants, additions, and forms!
Chest Door Lock
Lock is a lightweight and multiplayer-friendly Minecraft datapack that allows you to easily secure your items and structures.
Access Pad
A simple mod that adds a pad to let you open your benches (chests, furnaces, and blocks from any mod) anywhere in any dimension!
Auto Cart System
New types of carts that can automate digging, laying rails, laying bridges, coupling carts together, train signals, and hopper filters. All so you can automate sending your booty back from your strip mine to your base.
Hatbag
Adds backpack for hats from mod simplehats with quick swap feature
Metal transformations
A datapack which adds mostly create mod haunting recipies for reverting various metals into their previous states.
Trash/delete
This is a plugin that allows users to trash/delete items from their inventories
MaceGlow
This Plugin enables Glowing when you have a Mace in your Inventory
Extender
Minecraft Command length Extender & Minecraft Custom Function Runner.
Renewable Series: Calcite Tuff Deepslate
A utility data pack that introduces legitimate, bucket-based crafting recipes for Calcite, Tuff, and Deepslate.
Create Edition
This modpack is heavily focused on the Create mod, featuring a large collection of addons and expansions that enhance automation, engineering, and complex mechanical builds.
NLTech: Space Technologies
NLTST is an industrial Minecraft mod that brings various space technologies along with planets and star systems to the game. Currently in early alpha stages and looking for suggestions!
Quantized
Explore the ways of item creation using quantum mechanics
Create Based Pack 2
Create Based Pack 2 is an industrial sandbox merging the mechanical magic of Create with advanced nuclear tech and digital storage.
Mkn Inventory Sync System
A mod that allows inventory sharing between Fabric servers without database
CreeperChestSave
Chests don't explode but blocks do.
Caravans
Working pack-animal caravans for Paper and Purpur. Llamas follow in formation, carry 90 slots across saddlebag pages, run loot home on their own, and stand guard. Lead camels, wolf protectors, donkeys, and mules included.
Ignis
Git-style version control for Minecraft worlds with commits, branches, snapshots, restores, and experimental timelines.
Numberous
mod that add math to minecraft
1.21 GameRules Restore
1.21 GameRules Restore brings back the original behavior of selected gamerules from version 1.21 that were changed in Minecraft 1.21.11. This allows servers to keep the old mechanics without downgrading the game version.
Ore Assembler
Minecraft mod that adds an Ore Assembler.
InfiInvConnect
InfiInvConnect is a practical Minecraft plugin that lets players share and synchronize their inventories using groups or direct links.
UltraDrawer
UltraDrawer is a powerful storage plugin inspired by drawer mods, allowing players to store massive amounts of a single item in one block with visual displays and seamless automation support.
Filtered Hopper (Fork)
Fork of the Filtered hopper Mod with some updates
ShopShields
Turn any chest or barrel into a player shop with a simple GUI — Vault-powered, sign auto-placement included.
Mix_Hammers
This mod adds a lot of gadgets for the mine and not only, solves many problems of the vanilla version of Minecraft!
SmartPack
A Paper plugin for fast, safe inventory packing: compress nuggets, ingots, redstone, and other configured materials with /pack, Smart Packer item support, exclusions, chest packing, and auto-pack options.
Lemon Kingdom
Realistic lemon farming with natural growth cycles. Harvest via Right-Click. Beta version: expect bugs and frequent updates. This is my first mod, focused on logical mechanics. Incomplete, but more content is coming soon! 🍋
FurnaceEditor
A collection of powerful in-game editors to manage crafting and smelting recipes effortlessly. Create, edit, and delete recipes via intuitive UIs without ever touching a config file.
More Functional Storage Upgrades for ExNihilo
Addon for More Functional Storage Upgrades to support ExNihilo blocks
OpenRouter Chatbot
OpenRouter Chatbot is a powerful and highly configurable Spigot plugin that integrates the OpenRouter AI API into your Minecraft server.
Mechanical Factory
This is a Minecraft mod addon for Create called Factory
Simple StatTrak
CS:GO-style StatTrak™ item tracking for your Minecraft server
Kit Manager
A Datapack that lets you save your inventory into a kit to then load it later down the line!
MineLinkX
MineLink v4.0.0 links Discord with Minecraft (Java & Bedrock), enabling chat sync, whitelist control, moderation (ban/tempban), appeals system, auto-whitelist, and full server management directly from Discord.
WardRegion
Region protection plugin for Minecraft 1.21 with wand-based selection, GUI management, whitelist access, flexible flags, particle previews, and MySQL storage.