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Minecraft Java 1.21 Mods

Browse 86 free mods for Minecraft Java 1.21 — popular picks include Sophisticated Backpacks Create Integration Mod (1.21.1, 1.20.1) – Smart Storage, Create Style Sophisticated Backpacks Resource Pack (1.21.1, 1.20.1) – Texture Pack, Create Contraption Terminals Mod (1.21.1, 1.20.1) – Simplifies Item Management.

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Sophisticated Backpacks Create Integration Mod (1.21.1, 1.20.1) – Smart Storage
1.21.1neoforge

Sophisticated Backpacks Create Integration Mod (1.21.1, 1.20.1) – Smart Storage

Sophisticated Backpacks Create Integration Mod lets you use backpacks from Sophisticated Backpacks on moving machines from the Create mod. You can place these backpacks on Create contraptions, and they will still work perfectly while in motion. All your items, upgrades, and settings stay safe and fully functional, allowing for advanced storage on your moving builds. […]

Create Style Sophisticated Backpacks Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Create Style Sophisticated Backpacks Resource Pack (1.21.1, 1.20.1) – Texture Pack

Create Style Sophisticated Backpacks Resource Pack aims to retexture the backpacks from the Sophisticated Backpacks mod to better match the aesthetic of the Create mod. With steampunk-inspired visuals and detailed design, this pack helps the backpacks blend seamlessly into any Create-themed build or contraption, making your gear feel like a natural extension of the mod’s […]

Create Contraption Terminals Mod (1.21.1, 1.20.1) – Simplifies Item Management
1.21.1neoforge

Create Contraption Terminals Mod (1.21.1, 1.20.1) – Simplifies Item Management

Create Contraption Terminals Mod establishes compatibility between Tom's Simple Storage Terminals and the Create mod. This integration enables players to utilize Tom's Simple Storage terminals to access the assembled Create contraptions inventory. Features: Enables access to assembled Create contraption inventories via Tom's Simple Storage terminals. Provides integration between Tom's Simple Storage and Create mods. Simplifies […]

Solar Flux Reborn Mod (1.21.4, 1.20.1) – Build a Sun-Powered Base
1.21.4forge

Solar Flux Reborn Mod (1.21.4, 1.20.1) – Build a Sun-Powered Base

Solar Flux Reborn Mod adds a series of solar panels to generate Forge Energy (FE) or Redstone Flux (RF) for your machines. This mod provides a simple way to create power that works well with many tech-based modpacks. It comes with eight default tiers of solar panels, each offering more power generation, storage, and transfer […]

Hopper Frame Mod (1.21.1, 1.20.1) – Hopper Item Filters Using Item Frames
1.21.1fabric

Hopper Frame Mod (1.21.1, 1.20.1) – Hopper Item Filters Using Item Frames

Item filters are one of the most important things while building massive storage systems in your survival Minecraft world. But building item filters to automatically filter out and sort items can be an inconvenience as a lot of redstone is involved. If you do not want to spend time wrapping your head around redstone based […]

N
1.21.1fabric

Nexus Reds Addon

A redstone and automation mod featuring a smart crop planter, sequential hoppers, and range upgrades to streamline your vanilla farms.

73downloads
L
1.21.10fabric

Lockable Shelves

Allows shelves to be locked by redstone signals. The signal to lock a slot is the same as the signal a comparator reads when an item is in the slot. Hotbar swapping now happens at redstone strength above 7.

45downloads
Filter Hoppers
1.20.1forge

Filter Hoppers

Vanilla Friendly Filter Hoppers

7.0kdownloads
Auto Wood Stripping
1.21.1neoforge

Auto Wood Stripping

Added automation for wood stripping mechanic in Minecraft!

4.7kdownloads
CustomHopperSpeed
1.21fabric

CustomHopperSpeed

This Fabric mod lets you change how fast hoppers transfer items and how much at once

3.5kdownloads
Immersive Engineer Decor&Controls&Tool Reforged
1.21.1neoforge

Immersive Engineer Decor&Controls&Tool Reforged

⚙️ Industrial decor, workshop machines, storage fittings, and redstone control blocks for NeoForge factory builds.

2.3kdownloads
Voxelized Furniture Mod (26.2, 1.21.1) – Decorate Cozy Modern Homes
1.21.1

Voxelized Furniture Mod (26.2, 1.21.1) – Decorate Cozy Modern Homes

Voxelized Furniture Mod fills your Minecraft world with detailed 3D furniture and modern household items. It gives you realistic chairs, kitchen counters, storage cabinets, and decorative blocks to build cozy homes. You can also interact with functional gadgets like wireless lights and working redstone showers in your survival world. Features: Sittable Chairs: Players can sit […]

Fuzs's Linked Chests Mod (26.2, 1.21.1) – Color Coded Shared Chests
1.21.1

Fuzs's Linked Chests Mod (26.2, 1.21.1) – Color Coded Shared Chests

Fuzs's Linked Chests Mod transforms chest storage by letting players synchronize multiple chests into a single shared inventory accessible from anywhere. By using dyes and simple mechanics, chests on the same color “channel” instantly share contents-ideal for builders, resource hoarders, and redstone engineers. Features: Apply up to three dyes to a chest’s top buttons to […]

RFTools Control Mod (1.21.1, 1.20.1) – Code Your Own Automation
1.21.1

RFTools Control Mod (1.21.1, 1.20.1) – Code Your Own Automation

RFTools Control Mod is an addon for RFTools that lets you automate tasks using a visual programming language. You can arrange commands, called opcodes, on a grid to move items, control redstone, or check energy levels. This mod gives you access to regular inventories and also works directly with storage scanner systems. The two main […]