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Minecraft Java 1.21 Mods

Browse 1,228 free mods for Minecraft Java 1.21 — popular picks include Digital Home: Private Dimension, VistaQuality, CCCCC.

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Digital Home: Private Dimension
1.21.1neoforge

Digital Home: Private Dimension

A private space in a Pocket Dimension

4.0kdownloads
VistaQuality
1.21.1neoforge

VistaQuality

An addon for Vista that adds dynamic control over how strong the CRT effect is. Just add redstone!

4.0kdownloads
CCCCC
1.21.1neoforge

CCCCC

ComputerCraft Create Contraption Compatibility

3.9kdownloads
Simulated Diagram Snapshots
1.21.1neoforge

Simulated Diagram Snapshots

Allows you to save a render of your simulated contraption using the diagram.

3.8kdownloads
Create Frequency
1.21.1neoforge

Create Frequency

Frequency waves and more!

3.8kdownloads
Redstone: Rewired
1.21.4

Redstone: Rewired

It's a old pack from 2022, So I updated it with Repeaters, Comparators, and More!

3.8kdownloads
camerasercurity
1.20.2fabric

camerasercurity

this is a mod to have you have camera in minecraft

3.8kdownloads
The Drill
1.21.8neoforge

The Drill

This mod add Drill to game

3.7kdownloads
DaintyOrder
1.20.6

DaintyOrder

This is a neat and orderly resource pack with a resolution of 32x and a fresh overall color scheme, suitable for getting started with redstone.Strive to create the model resource package with the highest mod coverage!

3.7kdownloads
Magic Sorting System reworked
1.21.9

Magic Sorting System reworked

Want a good and efficient sorting system but don't have the time to build an complicated redstone sorting system? Then this datapack might be for you.

3.7kdownloads
Expanded Fuels
1.21.4neoforge

Expanded Fuels

This is a mod adding some solid fuel sources for machines and furnaces.

3.6kdownloads
Hopper Bucket
1.21.11neoforge

Hopper Bucket

Allows hoppers containing buckets to remove and add fluids from the world.

3.6kdownloads
Technolith
1.21.1neoforge

Technolith

Refined Redstone Technology That You Can Obtain By Exploring The Past

3.5kdownloads
Create: Capsule Corp.
1.21.1neoforge

Create: Capsule Corp.

Capture, store, and redeploy Sable simulated contraptions using capsules.

3.5kdownloads
Advanced Arsenal
1.21neoforge

Advanced Arsenal

Redstone-powered equipment that can be upgraded to suit your playstyle.

3.5kdownloads
REDstone Torches
1.13

REDstone Torches

New, but now also improved 24w33a (1.21.2) redstone torches! (backported too!)

3.5kdownloads
Placeable Gunpowder (Modern)
1.21.1fabric

Placeable Gunpowder (Modern)

A mod that allows gunpowder to be placed like redstone dust, it can be ignited with flint and steel

3.5kdownloads
Create: Redstone Link Tablet
1.21.1neoforge

Create: Redstone Link Tablet

A smart-home tablet for Create's Redstone Links — toggle named apps and multi-link groups from an app-style GUI.

3.5kdownloads
Create: Lights & Controls
1.21.1neoforge

Create: Lights & Controls

More lights and wireless redstone switches that plug straight into Create's Redstone Link network

3.3kdownloads
EffectMaster
1.20.5

EffectMaster

A Plugin to enhance your server's visual effects without labyrinths of Command Blocks and Redstone!

3.3kdownloads
Copper Wrenches
1.21.4

Copper Wrenches

Craft copper wrenches to rotate blocks and redstone components

3.3kdownloads
AntiRedstoneLag
1.21

AntiRedstoneLag

prevents lag machine in server

3.3kdownloads
Glowing Torches
1.16.5

Glowing Torches

This resource pack recreates the glowing outline in the new redstone torch model for all torches. As well as backporting the redstone torch model to older versions.

3.3kdownloads
Animated Redstone
1.21.4

Animated Redstone

Simple pulsing animation for redstone.

3.3kdownloads
More Pickaxes [FORGE]
1.21.1neoforge

More Pickaxes [FORGE]

With this mod you can play Minecraft easier. In this mod 9 new pickaxes

3.3kdownloads
New Redstone Torch
1.21

New Redstone Torch

This pack adds the redstone torch from the new snapshot 24w33a

3.2kdownloads
[ARCHIVE] Simple Transport Pads [Forge/NeoForge]
1.21.1neoforge

[ARCHIVE] Simple Transport Pads [Forge/NeoForge]

Adds Transport Pads which allow you to set a destination and easily teleport yourself or mobs and items

3.2kdownloads
PowerStones
1.21.11neoforge

PowerStones

Overlapping wires of Redstone, Bluestone, Greenstone and Yellowstone

3.2kdownloads
ExtendedItemTransport
1.21.8neoforge

ExtendedItemTransport

additional Hopper, automatic Crafting, extended dropper, Item teleporter

3.2kdownloads
Torchier Torches Continued
1.21.9

Torchier Torches Continued

Gives all the torches in the game the new Redstone Torch outline from Snapshot 24w33a.

3.2kdownloads
Tracegates
1.21.1neoforge

Tracegates

This mod adds logic gates like the ones from Virtual Circuit Board.

3.1kdownloads
Red dye from redstone
1.21.5forge

Red dye from redstone

You can finally make something decent out of redstone.

3.1kdownloads
Accurate Redstone Components
1.21.11

Accurate Redstone Components

Tweaked versions of the sprites of the redstone repeater and redstone comparator that more closely resemble the blocks.

3.1kdownloads
create-ultimate-addon-pack
1.21neoforge

create-ultimate-addon-pack

A Create-focused NeoForge 1.21.1 modpack built around Create and Create: Aeronautics, with a large suite of Create add-ons, performance optimizations, and Sodium/Iris shaders with Colorwheel contraption lighting — plus a built-in Korean compatibility mod.

3.1kdownloads
Temporal Disjunction
1.21.11fabric

Temporal Disjunction

Temporal Disjunction is a Minecraft mod that lets you manipulate time within specific regions — freeze, rewind, accelerate, or slow it — giving you godlike control over the flow of time in your world.

3.0kdownloads
Aeronautics Display Link Fix
1.21.1neoforge

Aeronautics Display Link Fix

Fixes a bug where Display Link's TargetOffset gets corrupted during physics assembly/disassembly when the display link and its target sign are on the same contraption in Create: Aeronautics.

3.0kdownloads