Tech Mods for Minecraft Java
Browse 21,430 free Tech mods for Minecraft Java — popular picks include Geyser Offhand, PishMc - Modpack, Instant Thumbnails.
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Geyser Offhand
Allows Bedrock players to place blocks using their left hand via Geyser.

PishMc - Modpack
The official modpack for the PishMc server. An elite vanilla-plus experience combining advanced building tools (Axiom, Litematica), infinite render distance (Distant Horizons), maximum FPS optimization, and immersive proximity voice chat.

Instant Thumbnails
Create stunning Minecraft thumbnails with powerful building tools, cinematic cameras, visual enhancements, and performance optimizations—all in one modpack.

World Change
Mod for easier world switching

WBUxAFK
Lightweight AFK bot plugin for Paper servers. Spawn and manage autonomous fake players with anti-AFK actions, auto-reconnect, auto-respawn, and multi-bot support.

Uranium Age
Adds uranium and reactors to the game

Mentalitys | Chrono Portal
A Fabric addon for Mentalitys | MR Portal that adds Chrono-style delayed teleportation with movement locking, particles, sounds, and synchronized MR-Portal timing.

Kc's Basic Innovations
A basic tech mod that adds new ways to process and use resources

Hams Optimization Modpack Latest
Just A Modpack For Performance, No Additional Fancy Stuff, No Extra Unnecessary Mods, Excellent For Low-End PCs!

OptiCraft Reloaded
OptiCraft Reloaded revamps the original OptiCraft modpack with improved optimization, delivering higher performance, better stability, and a smoother Minecraft experience.

VoxlyTagger
VoxlyTagger displays player tiers from the VoxlyTiers leaderboard directly in-game. See a player’s tier floating above their head in real time, making it easy to recognize skill levels at a glance.

The Echoed Realms
A sculk-powered item transfer mod that links blocks through matching codes and wireless sensor paths.
Convincement
A specialized chat-interaction plugin for Purpur 1.21.1+, featuring custom automated responses for specific player triggers. Built and compiled entirely on mobile.

ReportToxicity
A moderation and reporting plugin for Minecraft servers that sends reports to the ReportToxicity platform and can also alert server owners or admins through Discord when configured.

NexTPA
Modern, lightweight TPA plugin with safety checks and clickable requests.

SimplyImmortal
SimplyImmortal is a PaperMC plugin that grants players a configurable health floor they can never drop below, keeping them alive while still feeling every hit. Fully per-player with persistent data, customizable messages, and simple toggle commands.

SkeensMP Season 8
This is the modpack used for Season 8 of the SkeensMP. It is largely based on exploration and building.

TonksTech's Kingdoms & Nations
season 1 of my forever mod pack that ill be using to create a world to inspire and play through

LeashedMobsTeleport
Teleport leashed entities across dimensions and allow leashing any type of mob with advanced protection.

CyberSandevistan Plugin
What is CyberSandevistan? A premium Minecraft plugin for Purpur/Paper 1.21.1 that adds a fully customizable cyber-implant system inspired by Cyberpunk: Edgerunners. Players wear a Netherite helmet that grants superhuman abilities with stunning visual

CombatFly Control
Advanced combat flight management. Overrides WorldGuard & EssentialsX to prevent fly-abuse in PvP with smart Mace detection.

DangerXPfarm
High-risk XP zones with customizable grace periods, damage, and visual borders.

Stannum
Creates a client-side ambient effect using customizable particles, radius, and count

AwesomeTaxes
AwesomeTaxes is a survival-friendly taxes and rent plugin for Paper 1.21.4–1.21.8. Admins define house regions, set a tax item/amount, start waves, and players pay with the required items in hand to receive a receipt. Defaulters are tracked automatically.

CobbleMary
A multiplayer-ready Cobblemon modpack built for group exploration, battles, and Pokémon-catching adventures.

JuneCreate
just another create modpack? no... just MY create modpack!!

ManeuverGear
A plugin that adds a working Spatial Maneuvering Device.

More Collectables by Memontanik
This Project Adds More Stuff to Collect, Craft, Use and Break! It could be a fun experience with this Project!

Quantized
Explore the ways of item creation using quantum mechanics

Mystic Pulse
This datapack adds drums to the game and when you play them in a specific pattern it can give you effects

ShowMy
Let your players see useful info and stats about themselves in an easy and straightforward way with ShowMy!

Retreated
Makes Blocks You Need's Treated Wood look like Immersive Engineering's.

Simply The Mods
simply the mods you need

AE2 easy uncraft 64k for Growable cells 2 mod
Datapack recipe for easy and automated uncraft 64k items intended to use with mod Growable cells 2

Craftable Tridents_
It is a mod which helps you to craft Tridents

Zander's Reinforced Tools
A vanilla+ tools expansion with V1, V2 with reinforced tiers, sockets, runes, fishing rods, and powerful utility abilities.