Tech Mods for Minecraft Java
Browse 5,737 free Tech mods for Minecraft Java — popular picks include Hot Redstone Wires, BlastProt Indiciator, NoCollision.
Step by step: How to install Minecraft Java mods & modpacks
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Hot Redstone Wires
Wires get hot! Makes redstone dust and blocks painful to step on.

BlastProt Indiciator
A mod similar to crosshairaddons by Walksy which adds a display for when you have Blast Protection leggings on.
NoCollision
NoCollision allows you to disable or fine-tune collision between players, mobs, and players vs mobs.
Compact farms
Sacrifice full chests of a single item to get an infinite generator for that item.
Bagelium
Bagelium add some visual improvements, generation improvements and some mechanical additions.
RadMod
Simple Radiation mod that adds UNIQUE radiation system and stuff.
Create: Empty Packages
Allows the Create packager to produce a package with empty contents when its target is air, is not a container, or is an empty container.
Enhanced Potion Particles
This mod makes it so player thats drinked a potion or splash it will emits more particle to spot invisible player, what potion that they use, etc.

Ashen World
A Fallout-inspired survival mod for NeoForge that introduces radiation, mutations, contaminated environments, chem crafting, and dangerous evolutionary changes to your Minecraft world.
DiscordPort (Fabric)
Bridge your Minecraft server and Discord — two-way chat relay, rich status embeds, account linking, and more.
U-heroes
U-Heroes is a Forge 1.20.1 mod that introduces a nanotech-powered hero progression system, featuring the NanoSuit, advanced combat mechanics, Neural Flux energy, and cinematic cutscenes.
Project: Maintenance Universal
Professional Maintenance Modes System for all Loaders and Servers
Accumulator
Adds a redstone block that pulls in entities in front of it. Uses materials from the Amarite mod. Made for my own personal use, as it requires Connector/Kilt.
Explosify
With this Data Pack all of the TNTs get more powerful when placed. You can change the explosion radius in a settings page.
Dr.Stone : Legacy Of Petrification
A French-made Minecraft mod inspired by Dr. Stone, featuring pottery, depetrification, and more.
TitleMenuFix
A modern improvement for Minecraft's title screen. Replaces sprite buttons with animated, expand-on-hover alternatives. Features Realms management, per-button visibility, and full ModMenu + YACL configuration.
VisualKube
Visual recipe and loot table editor for Minecraft
RazeSwords
# ⚔️ RazeSwords **RazeSwords** is a lightweight Minecraft plugin that adds custom swords with **minimal and balanced powers**. Perfect for PvP servers that want extra variety without breaking vanilla combat. No overpowered abilities, no clutter
Alkali Metals Mod
Adds realistic, water-reactive alkali metals to Minecraft with full Tinkers' Construct and RF compatibility.
Resourceful Sheep
A customizable mod that turns sheep into walking resource generators.
Speaker mod (Pre-alpha)
Cool speaker block that adds some sounds (2 sounds so far I will expand though!) new uptd just dropped btw
Fuel Tool: Customizable Fuels
Customize which items can be used as fuel for modpacks!
Unihopper
An early-game single-item-filtering hopper.
Backyard Birds
This mod adds over 60 new birds to Minecraft!
FoChatGames
Automated chat games with rewards, stats, and world controls.
/sitPl
SitPL lets players sit anywhere on the server with a simple /sitpl command using an invisible ArmorStand.
AlexPlugins - ServerTools
This plugin adds some useful tools for your server. It can help you do things that other plugins don't do.
Red1's Crafter Receipe
A simple datapack that adds the crafter's receipe.
Epic Quests
A comprehensive quest system for Minecraft featuring 110+ customizable quests with multiple objective types
WALink
A mod that links the in-game text chat to a WhatsApp group chat.
DiamondAntiBadWords
Advanced chat moderation plugin that filters configurable bad words, issues warnings, and auto-mutes players with smart detection and 24-hour warn reset.
Anti Player Crasher
AntiPlayerCrasher is a lightweight Fabric client-side mod for Minecraft 1.21.10 that protects your game from malicious crash packets used by PlayerCrasher-style server plugins. It filters invalid position, explosion, and particle packets.
Another Hardcore Mod
This Forge mod introduces a heart-based life system for hardcore servers. Players have limited hearts, lose one on death, and are hardcore-banned at 0 hearts. PvP kills steal a heart, making every fight high-risk and meaningful. Perfect for ha
NutritionZ Plus | Create
A datapack for adding nutritionZ data to Create mod foods!
MedCraft
A custom model driven craftable healing items plugin
HelpRestored
Restores Bukkit's help.yml to Purpur