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

RedstoneStick
Make redstone projects faster.
Wireless Control
A Minecraft datapack that allows linking redstone consumers remotely
Coppore
Makes every ore copper [except redstone :( Idk why it doesn't work]
Blood Censor pack (Lime)
A blood censor pack that changes redstone block particles often used to simulate blood to be lime
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!
Regius Redstone
This mod adds redstone components that aim to make computational redstone easier.
Blood Censor Pack (Cyan Transparent)
A pack that censors blood via changing the redstone_block texture
Blood Censor Pack (Cyan)
Censors the use of "blood" via changing the redstone block texture
RedSwitch
Advanced economy-driven redstone switches. Let players sell redstone pulses for economy money
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)
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.
Blood Censor Pack (Yellow)
A pack that censors blood simulated via redstone particles making it yellow

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.
Redstone Monitor Plus
Free
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
Reverted Redstone
Pre 1.21.2 redstone components
SovaAntiLag
Heuristic anti-lag against redstone lag machines — without breaking legit farms.

Always-On Redstone Lamps
A tiny texture swap that makes every redstone lamp look lit all the time, no redstone required.
PulseRadar
Detect and neutralize RedstoneClocks - An RedClockDetector alternative
RedOut
Allows players to get server metrics like mspt as a redstone signal from an item frame.
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
Redstone Boost
A simple resource pack that enhances Minecraft’s redstone textures with cleaner details, brighter colors, and a smoother visual style.
Tolls | Turn every block into a business opportunity!
Create Tolls to any existing block, with timed redstone, command execution, and much more!

Curved Redstone
Turns redstone corners into smooth circular curves!

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!
PowerlessLampsRelit
Permanently power lightable blocks without a redstone signal
Create: Contraption Colors
A resource-pack to color-code your create minecart contraptions
EzBucket
EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch
Creative Blaze Burner relocation blocker
Prevents players from transporting Creative blaze burners like those from the obsidian temple using minecart contraptions
RedstonePlus
Enhance your redstone with simple logic gate signs
ConductiveSigns
Create signs that emit a Redstone signal in exchange for a user-specified fee.
RedstoneGuard
This project adds protection to your server against different types of redstone lag machines. This does not affect with
EvoRedStone Limiter
RedStone Limiter
RedstoneSignalDisplay
Allow to visualize redstone signal strength
Realistic Pistons
This project makes your pistons more realistic to give you a better redstone experience!
RedstoneProtector
Track redstone activity by chunk, set custom limits, and detect problem chunks before they impact server performance.