Minecraft Java 1.21 Mods
Browse 76 free mods for Minecraft Java 1.21 — popular picks include YCK's Auto Torch, Cobbromon, Remove Snowballs.
Updated daily
YCK's Auto Torch
This mods adds an toggleable item that automatically places your torches when the lights level is low!
Cobbromon
This modpack blends the creature-collecting adventure of Cobblemon with the mechanical creativity of Create. Explore the world, build clever contraptions, and grow your team—all in a seamless mix of exploration and engineering.
Remove Snowballs
This Texture pack removes the snowball texture, letting people build massive redstone builds that require snowmen to shoot mobs
No Fishing Rod
This mod removes all fishing rods from Minecraft, so you can’t craft them or use them to fish, reel mobs, or trigger redstone tricks anymore.
UltClearLagg
Advanced lag reduction, automatic cleanup systems, mob optimization, TPS monitoring, smart entity management, redstone lag prevention, Bedrock GUI support, and real-time server performance tools.
Biznesmod
This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.
Peaceful Silverfish
Peaceful Silverfish lets silverfish spawn from vanilla infested stone even on Peaceful. Great for Create farms and contraptions, but works perfect in vanilla too. Includes an option to mute silverfish sounds so your base stays quiet.
Sculk Eye
Adds a new Sculk Eye Block - scans entities of a given type in a given radius and emits redstone signal based on the count
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.
Keep My Creak
A datapack for your creaking-using redstone contraptions
Player Detector
Redstone block that detects if a player is standing on it
POGGERS Create & Catch
Create contraptions and catch creatures!
BioLock Scanner
BioLock Scanner is a NeoForge 1.21.1 Minecraft mod that adds a player-only redstone scanner for secure doors, bases, and automation builds. It can be mounted on floors or walls, has a configurable detection radius, and prevents mobs from triggering
RedstoneSpawnersReloaded
RedstoneSpawnersReloaded is a very simple plugin which makes Mob Spawners toggleable via a redstone signal.
Suspicious Clock
This datapack is bout one of Eider's yt videos about google translate mobs chnaging theb ehavior of mobs too. The thing i was talking is a clock man form it, becuase it drops a sus clock. Now you craft it with 4 clocks and redstone!
Vanilla Shutters Mod (1.21.11, 1.21.1) – 15 Shutter Variants
Vanilla Shutters Mod adds a versatile and decorative way to control light and privacy in your Minecraft builds. Whether you want to enhance your home’s aesthetics, manage light in underwater structures, or add a functional toggle to your mob farm, this mod has you covered. With 15 different variants, these shutters are waterloggable, support redstone […]
Carpet Mod (1.21.11, 1.20.1) – Game Performance Monitoring
Carpet Mod is a popular modification for Minecraft that enhances the game by providing advanced tools for monitoring, controlling, and optimizing gameplay. It is particularly favored by technical players and server administrators. It provides many tools, commands and special capabilities that extend vanilla Minecraft-especially useful for technical players, redstone engineers, farms, and automation. Features: Tools […]
Restrictions Mod (1.21.1, 1.20.1) – Attract, Push, Move Entities Around
Restrictions Mod is a simple vanilla styled mod which adds three basic blocks that all have to do with entity movement (items, mobs, players): Attractor: this block attracts entities in front of it. It has a range equal to the Redstone signal that is given to it so it is deactivated if it has no […]
Masa Gadget Mod (1.21.5, 1.20.1) – Elevating The Minecraft Experience Further
Masa Gadget Mod introduces a powerful all-in-one tool designed to assist players with building, automation, and general gameplay. Whether you're placing blocks, interacting with entities, or streamlining repetitive tasks, this mod provides a flexible and efficient solution. Features: Functions for building, redstone, and automation. Adjust settings to fit your needs. Simplifies complex tasks with intuitive […]
Literally Chunk Loader Mod (1.21.4, 1.20.1) – Simplifying Minecraft Automation
Literally Chunk Loader Mod ensures that specific chunks stay active even when you are far away, allowing processes like redstone mechanisms and mob farms to continue functioning. Features: Vanilla Friendly: Seamlessly integrates with the vanilla Minecraft experience. Simplicity: Easy to use with no complex setups. Just place a block in the desired chunk. Utility: Keeps […]
Litematica Printer Easyplace Extension Mod (1.21.1, 1.20.1) – Redstone-Aware Fast Block Auto Placement
Litematica Printer Easyplace Extension Mod provides a redstone-aware fast block auto placement system built on top of Litematica’s EasyPlace. It supports directional blocks, accurate placement protocols and various automation utilities for technical builds. Features: How It Works Supports directional block placement on vanilla servers using Fake Rotation. Can use accurateBlockPlacement with carpet-extra on the server […]
Glowing Ores Mod (1.21.1, 1.20.1) – Light Emission to All Vanilla Ores
Glowing Ores Mod adds light emission to ores. Each ore has its own amount of light that it emits, with diamonds being the brightest and coal and iron being the dimmest. Redstone ore emits light dynamically, just like in vanilla Minecraft. This can help you avoid falling into lava pits or getting ambushed by mobs. […]
Blu-RAE Resource Pack (1.21.1, 1.20.1) – Texture Pack
Blu-RAE Resource Pack is a super stunning and impressive pack which transforms the Minecraft experience by introducing enhanced biomes, redesigned mobs and villagers, helpful redstone devices, diverse block options, and a plethora of new animated textures. With this pack installed, you will experience a visually enriched landscape with enhanced biomes that elevate the natural beauty […]
nepeta's Squid Coast Resource Pack (1.21.1, 1.20.1) – Texture Pack
nepeta's Squid Coast Resource Pack creates many changes to the details in the game. Specifically, it changes all grass types, all planks, mob spawners, redstone lamps, barrels and stone bricks to look like Minecraft dungeons. In addition, it also includes variated ferns, 3D variated mushrooms, connected carpet textures, and variated textures for bookshelves, path blocks, […]
Fakeplayer | Redstone | technical [1.20.x - 1.21]
spawn fake player entities to keep chunk loading, and mob spawning
Modpack of Redstone
That's a useful thing;It includes essential helpers like Carpet and Tweakeroo, along with various optimization mods and resource packs.
The Copper Golem!
A minecraft mod that adds a brand new mob from the mob vote: The Copper Golem! Just like it was presented in the show, this mob will randomly press copper buttons, that has been added to the game too|
Calibrated Spawners Expanded
A mod that let you calibrate and customize mob spawners.
Redstone Robot (Fabric/Forge/NeoForge/Quilt)
Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!
Ghasts drop records
Transfers the new music disc from the 25w20a snapshot to the old versions.
Simple Goblins
Adds Goblins, Titanium, And a New Redstone Block! The Titanium Hunger
Kinetic Living Solids Mod (1.21.1) – Ride Custom Furniture on Moving
Kinetic Living Solids Mod adds seating compatibility for Create and popular furniture mods. It lets you and mobs sit on custom chairs and sofas while they move as part of active contraptions. The mod also works with the Sable physics engine, letting you ride custom furniture on moving boats or flying machines. Now your trains, […]
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 […]
Rotational Surface Anchor Mod (1.21.1) – Build and Wield Portable Mechanical
Rotational Surface Anchor Mod adds intuitive mechanical handles that you can operate directly from your own point of view. This mod lets you build portable machinery and player-held tools such as working chainsaws. It provides smooth interaction for mobile contraptions so you can carry and use mechanical gear anywhere in your world. Features: Adds intuitive […]
Better Create Aeronautics With Create Addons & Improvements Modpack (1.21.1) – Build And Fly Custom Aircraft
Better Create Aeronautics With Create Addons & Improvements Modpack expands engineering gameplay with flight controls, engine upgrades, and aerial travel across a lively world. You can build massive automated factories, assemble custom flying ships with gyroscopes and thrusters, and explore new biomes filled with animals and structures. It brings together handy quality-of-life tools, dynamic contraptions, […]
CC Optical Mod (1.21.1) – Aim Cannons and Track Enemy Airships with Lua Code
CC Optical Mod adds sensor and cannon control peripherals for CC:Tweaked and Create Big Cannons. This mod gives you new blocks to detect mobs, track airships across long distances, and aim heavy cannons with Lua code. It works with moving contraptions and airship systems so you can build automated defense stations and smart turrets. Features: […]