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Neoforge Mods for Minecraft 1.21

Browse 551 free Neoforge mods for Minecraft 1.21 — popular picks include Cronslab, Create: Redstone Tweaks, Dynamic Keycards.

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Cronslab
1.21.11neoforge

Cronslab

An advanced redstone timer with a vaguely familiar syntax.

271downloads
Create: Redstone Tweaks
1.21.1neoforge

Create: Redstone Tweaks

This Create addon adds the ability to control the Frogport using redstone.

260downloads
Dynamic Keycards
1.21.1neoforge

Dynamic Keycards

Adds dyeable keycards and player-bound card readers for redstone access control.

245downloads
Сreate:Connected Vessel compat fix
1.21.1neoforge

Сreate:Connected Vessel compat fix

Compatibility hotfix for a server crash caused by Create: Connected Fluid Vessels on Create contraptions hen Destroy included into modpack.

240downloads
Precise Physics Staff
1.21.1neoforge

Precise Physics Staff

Adds a new physics staff that is really precise at moving / rotating the contraptions (WIP)

232downloads
Crops growth detector
1.21neoforge

Crops growth detector

Enhance your farms with the new crops growth detector, a machine that outputs a redstone signal depending on the crops age.

228downloads
Create: Hyperdrive
1.21.1neoforge

Create: Hyperdrive

Adds a Hyperdrive block, which allows for sable contraptions to teleport between dimensions

205downloads
Create: APU
1.21.1neoforge

Create: APU

Adds a dedicated APU (Auxiliary Power Unit) for engine cold starts and mid flight power loss. Activated with redstone and powered by coal, no need for handcranking.

204downloads
Create: Signalworks
1.21.1neoforge

Create: Signalworks

Create: Signalworks is a small Create addon for building more varied redstone control systems.

202downloads
Create Physics Staff
1.21.1neoforge

Create Physics Staff

This mod introduces a Remote Physics Staff that allows you to transform structures into fully physical contraptions from afar and seamlessly restore them back into blocks.

200downloads
Aero Block Ban
1.21.1neoforge

Aero Block Ban

Prevents configured blocks from being placed on simulated contraptions

183downloads
Redwork
1.21.1neoforge

Redwork

Redstone automation mod

176downloads
McCastle's To the Skys!
1.21.1neoforge

McCastle's To the Skys!

Create Aeronautics holds a whole new way to apply amazing physics to your contraptions and world. To the Sky! is a mod pack that is centered around create aeronautics with a few additional mods to add to the experience for us nerds who love to tinker.

169downloads
Logic Tech
1.21.1neoforge

Logic Tech

A mod with redstone logic gate and useful items. Play and enjoy!

168downloads
Create: Throwrope
1.21.1neoforge

Create: Throwrope

Throw a rope to dock your contraptions!

158downloads
Peaceful Silverfish
1.21.1neoforge

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.

151downloads
Hot Redstone Wires
1.21.5fabric

Hot Redstone Wires

Wires get hot! Makes redstone dust and blocks painful to step on.

150downloads
Skybound Chronicles
1.21.1neoforge

Skybound Chronicles

A private modpack for me and my friends, built around Create and Create: Aeronautics at its core — featuring airships, mechanical contraptions, and a handpicked selection of mods for an immersive experience.

149downloads
Artisanal Blocks
1.21.1neoforge

Artisanal Blocks

A mod that allows the customization of a block "per blockface". Additional features include light level configuration, toggleable passibility, and redstone control!

146downloads
Note Plaques
1.21.1neoforge

Note Plaques

A Create Addon that adds token items that aid in connecting steam whistles to Redstone Links.

144downloads
True-Rails
1.21.1neoforge

True-Rails

Turn the original railway into a true transportation system. Pure gameplay mod: train composition, high-speed cruising, curve safety, precise stopping, redstone departure, and intelligent unmanned freight block loading. No new items, blocks, or entities ad

143downloads
Flatworld+ Updated
1.21.1neoforge

Flatworld+ Updated

A Challenging Superflat Survival with Shaders, Redstone contraptions, and a whole lot of Building Blocks

131downloads
Create:SoftMotion
1.21.1neoforge

Create:SoftMotion

This mod is a client-side accessibility addon that slows down the visual rotation of Create machinery and contraptions for players with visual hypersensitivity.

128downloads
Create ReLinked
1.21.1neoforge

Create ReLinked

A simple mod that allows Create redstone links to differentiate based not only on dye (for leather items), but also on renamed items.

117downloads
Create: Just Filter Stamps
1.21.1neoforge

Create: Just Filter Stamps

Save you some time and redstone link headaches with caching of filters and items for Create's filters. JEI/EMI Compatibility

112downloads
POGGERS Create & Catch
1.21.1neoforge

POGGERS Create & Catch

Create contraptions and catch creatures!

108downloads
Buriska's Oscilloscope
1.21.1neoforge

Buriska's Oscilloscope

A new block - Oscilloscope that measures Redstone and FE power

105downloads
Create: Salvage Continued
1.21.1neoforge

Create: Salvage Continued

An unofficial continuation of Create: Salvage. Use Create contraptions to melt unwanted tools back into resources.

102downloads
betterredstonee
1.21.8neoforge

betterredstonee

You con make redstone-tools and new blocks

98downloads
RGBCraft
1.21.1neoforge

RGBCraft

Programmable RGB strips, panels, controllers and networks for NeoForge, with animated effects, redstone control, CC:Tweaked support and optional colored lighting.

95downloads
rtx 5090 mod
1.21.8neoforge

rtx 5090 mod

This mod adds a decorative model of the RTX 5090 graphics card. It is crafted from a diamond, 4 pieces of iron, 2 green dyes, redstone, and a stone button.

90downloads
Lazy Redstone
1.21.1neoforge

Lazy Redstone

Turn redstone contraptions into single blocks.

86downloads
ticket sellers
1.21.1neoforge

ticket sellers

this mod adds a shop block and a ticket block. the ticket block will allow you to "open" iron doors without redstone.

84downloads
Redslate
1.21.9fabric

Redslate

Use other stones, namely cobbled deepslate and blackstone, to craft redstone components like pistons and observers that usually can only be crafted with cobblestone.

73downloads
Redstone slab
1.21.1neoforge

Redstone slab

Adds a survival friendly redstone slab.

73downloads
Extended Redstone
1.21.4neoforge

Extended Redstone

A mod that adds more redstone blocks with unique functionality

69downloads