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Tech Mods for Minecraft Java

Browse 68 free Tech mods for Minecraft Java — popular picks include Datapack Portals, RFTools Dimension Tweaker, Piglin Conservatory v3.0.

Step by step: How to install Minecraft Java mods & modpacks

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Datapack Portals
1.21fabric

Datapack Portals

Create custom portals using CustomPortalApi with datapacks

989kdownloads
RFTools Dimension Tweaker
forge

RFTools Dimension Tweaker

Provides end-game and overflow-free variants of dimension machines.

201kdownloads
Piglin Conservatory v3.0
1.21.11fabric

Piglin Conservatory v3.0

Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!

49kdownloads
Create: Dimension, Steamworks Realm
1.20.1forge

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

30kdownloads
Worlds
26.1.2

Worlds

World management plugin for modern Paper and Folia servers

29kdownloads
Ad Astra: Planets+ Add-ons
1.20.1

Ad Astra: Planets+ Add-ons

Official add-ons for Planets+! Includes mod compatibilities.

29kdownloads
PlayerProgress
1.21

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.

18kdownloads
Clean Portals (Randomportals Cleanroom Edition)
forge

Clean Portals (Randomportals Cleanroom Edition)

This is a fork of the original random portals, updated to use cleanroom with the randompatches dependency removed.

15kdownloads
Billy - The horrors Unleashed
1.20.1forge

Billy - The horrors Unleashed

Dive into a world of terror with Billy, a horrifying monster that will haunt your Minecraft world. This mod introduces a dark and chilling new entity, Billy, an unpredictable and relentless creature.

14kdownloads
Mining Dimension
1.21.1

Mining Dimension

Mining Dimension gives you a brand-new realm overflowing with resources. Every vanilla ore spawns at significantly higher rates, and - thanks to full Create integration - you’ll also uncover Zinc.

13kdownloads
Eureka! [UNOFFICIAL PORT]
26.2neoforge

Eureka! [UNOFFICIAL PORT]

An unofficial NeoForge/Fabric port of Eureka! Ships to the newer versions of Minecraft !

10kdownloads
Keystone Expansion Pufferfish's Skills
1.21.11fabric

Keystone Expansion Pufferfish's Skills

MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.

8.7kdownloads
goPaintAdvanced
1.21.5

goPaintAdvanced

The ultimate painting tool for Minecraft

8.0kdownloads
Deltapack
26.3

Deltapack

A deltarune datapack adding content from dark fountains and dark worlds to the roaring knight. As well as items and spells like snowgrave and the shadow mantle.

8.0kdownloads
MC-Reality Mod
1.21.4

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

7.8kdownloads
More Magic
1.20.1forge

More Magic

Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells

6.3kdownloads
Nonagon
1.20.4fabric

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!

6.2kdownloads
RandomDirtDrops
1.21

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.

6.2kdownloads
Retro Magitek

Retro Magitek

A pack centered around Immersive Engineering and Thaumcraft, with a focus on mixing retro technology with magical machines. Features dozens of custom CraftTweaker scripts and meticulous config edits without delving into expert pack territory.

4.4kdownloads
Assorted Core
26.3fabric

Assorted Core

Adds new ores and the machines that work them, for the other Assorted mods to use.

3.3kdownloads
Xhomes
1.18

Xhomes

Xhomes is a Minecraft plugin that lets players set and manage homes with an intuitive GUI. It includes teleportation countdowns and movement cancellation. Players can now teleport directly to a home using `/home <homename>` or browse their homes in a s

2.9kdownloads
Draventh Ores
1.21.8fabric

Draventh Ores

⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc

2.3kdownloads
Cataclysmic Tree
1.20.1fabric

Cataclysmic Tree

Catacylsmic Tree is modified on original Arcwise - Puffish Skill Tree mod and is made for the Catacylsmic Modpack by request of Akio.

2.2kdownloads
G1axFixer
1.21.11fabric

G1axFixer

G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.

1.9kdownloads
More Villages Datapack
1.21

More Villages Datapack

Adds more villages to the game.

1.8kdownloads
Minecraft New Generations
1.20.1forge

Minecraft New Generations

Minecraft New Generations, or MNG for short, is a Vanilla+ Adventure and RPG mod pack for Minecraft 1.20.1 Forge. Its objective is to give you the feeling of old Minecraft Golden Age in this New Generations

1.7kdownloads
Fabric API MCP Server
26.2fabric

Fabric API MCP Server

A Model Context Protocol (MCP) server that runs inside Minecraft Java Edition as a Fabric mod. It exposes the server-side Minecraft API and the Fabric API as MCP tools so Claude, Cursor, etc. can read and manipulate a live world programmatically.

1.5kdownloads
Kappa's AntiCheat
1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.5kdownloads
Astronautics
1.21.1neoforge

Astronautics

Create: Aeronuatics Addon Thats adds Space To Minecraft.

1.0kdownloads
ReplaceBlock
26.1

ReplaceBlock

This datapack provides a powerful API that can replace blocks in the world after world generation in a completely vanilla way with high performance.

986downloads
Multicore Magic
26.1fabric

Multicore Magic

Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.

943downloads
[xztx]CoreTweaker127的奇妙模组 CoreTweaker127's Wonderful Mod
1.20fabric

[xztx]CoreTweaker127的奇妙模组 CoreTweaker127's Wonderful Mod

不要再往下看了,你一定喜欢这个!一个充满创意,维度和游玩集成一体的有趣模组 Stop scrolling, you will definitely like this! An interesting mod full of creativity, dimensions and integrated gameplay

930downloads
IONite Powered
1.21neoforge

IONite Powered

This mod is primary used to offer items and other things usable in data packs and the alike

897downloads
Create Trains + CustomPortalAPI (1.20.1)
1.20.1fabric

Create Trains + CustomPortalAPI (1.20.1)

Allows trains from Create Mod to enter portals created via CustomPortalAPI.

691downloads
Music Collection - Just Shapes & Beats
1.21.4

Music Collection - Just Shapes & Beats

Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...

660downloads
forks & giggles
1.20.1forge

forks & giggles

A simple mod that adds forks as weapons

619downloads