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Minecraft Java 1.21 Mods

Browse 86 free mods for Minecraft Java 1.21 — popular picks include cbgsoptimizasion, RedstoneProtector, Carpet Mod (1.21.11, 1.20.1) – Game Performance Monitoring.

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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
RedstoneProtector
1.21paper

RedstoneProtector

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

5downloads
Carpet Mod (1.21.11, 1.20.1) – Game Performance Monitoring
1.21.11fabric

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 […]

Fresh Particles Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Fresh Particles Resource Pack (1.21.1, 1.20.1) – Texture Pack

Fresh Particles Resource Pack is a lightweight texture pack that refreshes Minecraft's particle effects, replacing many of the generic/default particle textures with sharper, more distinct versions – all without needing Optifine. It overhauls key particles like smoke, ink, redstone, flame, portal & enderman particles, and the experience orb, giving them cleaner visuals and better clarity. […]

RSkin Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

RSkin Resource Pack (1.21.1, 1.20.1) – Texture Pack

RSkin Resource Pack is your ultimate high-version resource pack for PvP, redstone, and building enthusiasts! It features a stunning sky display, enhanced night vision, low fire for better visibility, and a transparent GUI for seamless gameplay. The pack not only improves performance during intense PvP battles but also enhances the aesthetic experience for builders and […]

XeKr Redstone Display Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

XeKr Redstone Display Resource Pack (1.21.1, 1.20.1) – Texture Pack

XeKr Redstone Display Resource Pack is an interesting and clean pack which tries to enhance players' game performance with many fancy items. With this slight pack installed, you will have these changes: Energy display for redstone wire. Direction display for dropper, dispenser, hopper and other machine blocks. Tone and timbre display for noteblock. Distinguish piston […]

S
1.21.11fabric

Survival Discovered for minecraft

This modpack is designed for all players who enjoy Survival Redstone Circuit. 一个面向所有热爱生电的玩家的整合包

788downloads
M
1.21.4fabric

Modpack of Redstone

That's a useful thing;It includes essential helpers like Carpet and Tweakeroo, along with various optimization mods and resource packs.

316downloads
L
1.20.6spigot

Lesslag | A PLUGIN HELP YOU SETUP YOUR SERVER | NOW WITH FOLIA SUPPORT

Ultimate Server Performance Guardian. Entity clustering, redstone, and AI optimization

113downloads
A
1.21.11

Ak Ultimate Edition

A comprehensive server-side utility combining a high-performance Lag Machine Finder (redstone, pistons, entity tracking) with a client brand Anti-Cheat detector and custom Temp-Ban manager.

27downloads
A
1.21spigot

AntiRedstone - Advanced Performance Prot

The Best and Free Anti Redstone Plugin..

24downloads
A
1.21spigot

AtropisLagGuard

Redstone TNT Guard for Better Performance

5downloads
Crafty Contraptions
1.21.1neoforge

Crafty Contraptions

Dive into modded Minecraft with Crafty Contraptions! Perfect for new players, this light modpack introduces fun new ways to build and create. It's small now for smooth performance but will regularly expand with exciting updates!

222downloads
Project Red Fabrication Mod (1.21.1, 1.20.1) – Design Circuits
1.21.1

Project Red Fabrication Mod (1.21.1, 1.20.1) – Design Circuits

Project Red Fabrication Mod allows players to create integrated circuits, which are capable of combining many logic gates into a single block. Design and fabricate custom integrated circuits and place them as a single high-performance gate. Project Red is a collection of Minecraft Forge mods that aim to bring vastly improved Redstone circuitry through wiring, […]