Tech Mods for Minecraft Java
Browse 5,734 free Tech mods for Minecraft Java — popular picks include TickShield, LifeLimitz, PlayCustomSounds.
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TickShield
TickShield Anticheat Plugin 1.21x
LifeLimitz
A hardcore life management plugin featuring custom resurrection rituals. Limit lifes!
PlayCustomSounds
This project allowed owners to add new disc to their server
APEX utilitys
an utility/qol for casual players and pvp masters

TownyPersistentToggle
A Minecraft plugin that ensures Towny toggle settings persist across player logins and server restarts.
WXJK's Simple Pocket Dimensions
This project adds 3 tiers of pocket dimensions that you can craft and enter. each player will have their own if they craft it.
HollowScanner
HollowScanner is a Minecraft 1.21.4 Bukkit plugin that adds a handheld scanner item to help players detect nearby caves and dungeons underground by providing vibration feedback via sounds and particles.
System Crafts
This datapack will add crafting of some items and blocks that have existed for a long time in minecraft, but do not have their own crafting!
More-Create-Burners-With-Ember-Burner
adds an Ember Burner to Create — a burner powered by Embers Re-Ignited ember energy
Crafting Fixes
Makes some QoL changes to crafting recipes.
Factory Gauge Enhance
Modify the Factory Gauge's maximum number of crafting‑material sets per requested package to 64 when in Mechanical Craft mode (was 1 set).
TNT-Tracker
A comprehensive Fabric TNT cannon testing suite: record flight paths, count destroyed blocks per shot, replay trajectories, and safely tune your cannon without damage. Fully configurable and multilingual.
Pinoy-Sabong
Ultimate Cockfight is a fully automated betting minigame for Paper 1.21.1! Spawn a custom NPC, let players bet on WALA or MERON using Vault economy, and watch custom AI chickens battle to the death beneath a live holographic scoreboard.
Grinding Station
The Grinding Station brings a vanilla+ way to turn your raw ore into ore dust, that then can be smelted into ingots! Also allows for processing other items as well.
BetterInvest
A fully featured Minecraft investment and company tycoon plugin where players can create businesses, invest in others through a stock-market style GUI, and earn passive income through a share-based economy system. Designed for Paper 1.21.x
Tuned !
Music mod that unlocks new capabilities for making music in Minecraft !
RegionInfo
RegionInfo | Region and player names in Action Bar and more
WorldRules
A lightweight permissions toggle for events, minigames, and any moment when you need to lock down chat or interactions on the fly. it's about flipping a switch and changing what your players can do right now.
RealInvest
Banking & stocks for Paper 1.21 (Vault required). Create IBAN accounts, transfer funds, and trade dynamic stocks. Beta – not production-ready!
CrystallAdmin
This plugin adds extensive capabilities for server administration.
Ultra Hardcore by DWizard
A feature-rich datapack that aims to increase Minecraft's difficulty and turn the game into a true survival experience, by expanding it's progression and all of it's survival aspects.
P_TopJogadores
Top Players via placeholders, NPC support, and holograms.
DiolezSpectate
A clean and functional specate plugin for private cpvp servers.
Renewable Diamonds
Adds Diamond Recipe, if you hate going into the caves
Simple Back to Block
This datapack adds a “Back to Block” crafting system that allows players to convert many block variants back into their original full block form.
lptab
plugin that shows player's name, coordinates and ping when tab is pressed
RedstoneSpawnersReloaded
RedstoneSpawnersReloaded is a very simple plugin which makes Mob Spawners toggleable via a redstone signal.
Consistent Drops
A simple plugin that makes block drops fall straight down instead of flying off in random directions.
TSLzone
A zone damage plugin compatible with Folia.

Gr33n's Economy 2
A Remake of Gr33n's Economy(AKA Gr33n's Coin collection)
Online Bank
Datapack that adds "online" bank to simplify the use of server's currency
FastStoneCutter
Adds a 'Cut All Stone' button in the stonecutter's UI to automatically convert all the stone material in the player's inventory to the player's selected type.
Animated Doors Alternative
Fork of Animated Doors datapack for servers!
Forged in Blood
A third life mod with a dark twist.
CrimeGames
CrimeGames adds skill-based crime mechanics to Paper and Purpur servers: ATMs, bank computers, vault terminals, safes, registers, evidence lockers, cameras, black market terminals, cooldowns, police alerts, rewards, stats, placeholders, etc
First Join Message Button
Simple plugin for the first join message and a greet button