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Minecraft Java 1.21 Mods

Browse 1,218 free mods for Minecraft Java 1.21 — popular picks include RedstoneStick, Wireless Control, Coppore.

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RedstoneStick
1.21

RedstoneStick

Make redstone projects faster.

36downloads
Wireless Control
1.21.5

Wireless Control

A Minecraft datapack that allows linking redstone consumers remotely

35downloads
Coppore
1.21

Coppore

Makes every ore copper [except redstone :( Idk why it doesn't work]

35downloads
Blood Censor pack (Lime)
1.20.4

Blood Censor pack (Lime)

A blood censor pack that changes redstone block particles often used to simulate blood to be lime

35downloads
原世精进:红石patch for redstone
1.21.11fabric

原世精进:红石patch for redstone

Just for fun — an AI-made mod that adds new redstone gameplay without any new blocks. Everything blends right into vanilla redstone!

34downloads
Regius Redstone
1.21.11fabric

Regius Redstone

This mod adds redstone components that aim to make computational redstone easier.

33downloads
Blood Censor Pack (Cyan Transparent)
1.20.4

Blood Censor Pack (Cyan Transparent)

A pack that censors blood via changing the redstone_block texture

33downloads
Blood Censor Pack (Cyan)
1.20.4

Blood Censor Pack (Cyan)

Censors the use of "blood" via changing the redstone block texture

33downloads
RedSwitch
1.21

RedSwitch

Advanced economy-driven redstone switches. Let players sell redstone pulses for economy money

32downloads
Craftable Creakings
1.21.4

Craftable Creakings

This simple data pack allows one to craft a creaking egg in survival! Now you can build redstone machines that activate simply by looking at a creaking that doesn't despawn! (The creaking will not despawn if named)

32downloads
Cobalt Age
1.21.11fabric

Cobalt Age

An expanded redstone, up to 60 power lenght, waterloggable, optimized, with vertical relays, incompatible with redstone, and blue! It comes with minerals and block sets.

30downloads
Blood Censor Pack (Yellow)
1.20.4

Blood Censor Pack (Yellow)

A pack that censors blood simulated via redstone particles making it yellow

30downloads
Broken Redstone Lamp Mod
1.21.8fabric

Broken Redstone Lamp Mod

This project adds a broken redstone lamp. It adds another redstone lamp that doesn't work and doesn't do anything.

26downloads
Redstone Monitor Plus
1.21spigot

Redstone Monitor Plus

Free

25downloads
More Annoying Tools Mod
1.21.1neoforge

More Annoying Tools Mod

This mod adds steel into minecraft along with its tools as well as a redstone pickaxe and a renforced redstone pickaxe all made in an annoying way

24downloads
Reverted Redstone
1.21.11

Reverted Redstone

Pre 1.21.2 redstone components

23downloads
SovaAntiLag
1.20.6

SovaAntiLag

Heuristic anti-lag against redstone lag machines — without breaking legit farms.

22downloads
Always-On Redstone Lamps
1.6.1

Always-On Redstone Lamps

A tiny texture swap that makes every redstone lamp look lit all the time, no redstone required.

22downloads
PulseRadar
1.21spigot

PulseRadar

Detect and neutralize RedstoneClocks - An RedClockDetector alternative

21downloads
RedOut
1.21.11

RedOut

Allows players to get server metrics like mspt as a redstone signal from an item frame.

21downloads
cbgsoptimizasion
1.15

cbgsoptimizasion

so its hella hella powerful plugin needs to optimize your mc server about %20 to %30 percent depending on the player/redstone farms count

19downloads
Redstone Boost
1.21.2

Redstone Boost

A simple resource pack that enhances Minecraft’s redstone textures with cleaner details, brighter colors, and a smoother visual style.

19downloads
Tolls | Turn every block into a business opportunity!
1.20spigot

Tolls | Turn every block into a business opportunity!

Create Tolls to any existing block, with timed redstone, command execution, and much more!

19downloads
Curved Redstone
1.20.3

Curved Redstone

Turns redstone corners into smooth circular curves!

18downloads
Suspicious Clock
1.21

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!

17downloads
PowerlessLampsRelit
1.21spigot

PowerlessLampsRelit

Permanently power lightable blocks without a redstone signal

16downloads
Create: Contraption Colors
1.21.1

Create: Contraption Colors

A resource-pack to color-code your create minecart contraptions

15downloads
EzBucket
1.21

EzBucket

EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch

15downloads
Creative Blaze Burner relocation blocker
1.21.1

Creative Blaze Burner relocation blocker

Prevents players from transporting Creative blaze burners like those from the obsidian temple using minecart contraptions

14downloads
RedstonePlus
1.18spigot

RedstonePlus

Enhance your redstone with simple logic gate signs

13downloads
ConductiveSigns
1.21paper

ConductiveSigns

Create signs that emit a Redstone signal in exchange for a user-specified fee.

13downloads
RedstoneGuard
1.21paper

RedstoneGuard

This project adds protection to your server against different types of redstone lag machines. This does not affect with

11downloads
EvoRedStone Limiter
1.20spigot

EvoRedStone Limiter

RedStone Limiter

9downloads
RedstoneSignalDisplay
1.21.11paper

RedstoneSignalDisplay

Allow to visualize redstone signal strength

8downloads
Realistic Pistons
1.21.11

Realistic Pistons

This project makes your pistons more realistic to give you a better redstone experience!

6downloads
RedstoneProtector
1.21paper

RedstoneProtector

Track redstone activity by chunk, set custom limits, and detect problem chunks before they impact server performance.

5downloads