Minecraft Java 1.21 Mods
Browse 6 free mods for Minecraft Java 1.21 — popular picks include [SUC]Surival Useful Circuit生电全家桶, JoaCarpet, Enhanced Spawners: Chambers of Control.
Updated daily
[SUC]Surival Useful Circuit生电全家桶
生电全家桶 An advanced Minecraft survival redstone and automation modpack featuring Carpet and Masa mods.

JoaCarpet
A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)
Enhanced Spawners: Chambers of Control
Enhanced Spawners: Chambers of Control lets players upgrade and customize mob spawners using survival items, with full redstone control and spawn egg integration — all without commands or GUIs. Designed for clean, technical mob farms and dungeon systems.
Player Detector
Redstone block that detects if a player is standing on it
Simple Goblins
Adds Goblins, Titanium, And a New Redstone Block! The Titanium Hunger
Infernal Kinetic Dread Modpack (1.21.1) – Build Machines Survive Horrors
Infernal Kinetic Dread Modpack combines complex mechanical engineering with chilling survival horror to test your nerves. Build huge automated factories and moving contraptions while terrifying monsters stalk you from the dark shadows. Stay alert at all times because dangerous entities like Herobrine watch your every move. Features: Spooky Engineering: Build working machines, gears, and factories […]