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Tiny Multiblock Lib

A Tiny Lib for easy creation of Multiblocks with a built-in ghost system. Made to be packaged with other mods

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
4.4K
Followers on Modrinth
5
versions
56
Updated
September 18, 2026Sep 18
Published
in 2025
This is a library — other mods need it, and it adds nothing to the game by itself
A multiblock and its preview — from my mod More sniffer flowers · swipe

At a glance

A library: other mods need it
Runs on Fabric, NeoForge and Forge
For Minecraft 1.21–1.21.1, 1.21.11–26.3 …
Needed in the game and on the server
Latest version — 4.0.1 from September 18, 2026
Requires Forge Config API Port and Fabric API
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.19.4–1.20.4, 1.21–1.21.1, 1.21.11–26.3

A Tiny Lib for simple creation of Multiblocks

Meant as blocks that that contain multiple blocks of itself, but still act like 1 block (for example a bed, door etc...) not to be confused with multiblock structures!!

Mostly meant as a library for developers, but includes a block placement preview feature accessible through the mods config. Downloading a newer version than a mod packages could also help fix some bugs

Features

Super simple

creating a multiblock of any size can be done just by overriding a single method. All breaking and placing logic is done for you.

Jar-in-Jar -able

Because I hate dowloading thousands of dependencies for each mod, the whole lib is intended as a jar-in-jar, meaning it gets included in your mod jar and players won't have to download any extra dependencies

Multiblock Previews

Allows devs and players to enable placement previews for any block. When a player holds that block in hand, it renders a transparent client-side preview of how that block would be placed (see the picture in gallery). This can be disabled with client config

Shared Blockstates

Allows registering blockstate properties that automatically sync across the whole multiblock when updated, great for mod compatibility

Ghost Renderers

Customisable previews of a blocks / blockentities / models that can be easily placed anywhere in the world for a set amount of ticks (client side only)

Support

If you're a developer and have some issues / suggestions, just dm me on discord (nikdo53) or github and I pinky promise to get back to you as soon as I can (unless you live in the USA and it's like 3AM for me😬)

Installation instructions

First, get my maven and put into your build.gradle repository block.

repositories {
    //some other repositories you might have
    
    maven {
        name = 'Nikdo53 Maven'
        url = 'https://nikdo53.github.io'
    }
}

Then add the version you want (versions before 4.0.0 not supported) into gradle.properties:

tiny_multiblock_lib_version=4.0.0

Lastly, add the dependecy to your build.gradle based on your loader / gradle plugin

Neoforge MDG or NG

jarJar(implementation("net.nikdo53:tiny-multiblock-lib-neoforge-${minecraft_version}:${tiny_multiblock_lib_version}"))

Forge FG

  1. enable jarjar by adding jarJar.enable() anywhere before your minecraft block
  2. add this line into dependencies:
implementation(fg.deobf(jarJar("net.nikdo53:tiny-multiblock-lib-forge-${minecraft_version}:${tiny_multiblock_lib_version}")))

(note that ForgeGradle 6 sucks and you should probably switch to MDG Legacy)

Forge MDGL

jarJar(modImplementation("net.nikdo53:tiny-multiblock-lib-forge-${minecraft_version}:${tiny_multiblock_lib_version}"))

Fabric

// pre 26.1
modImplementation(include("net.nikdo53:tiny-multiblock-lib-fabric-${minecraft_version}:${tiny_multiblock_lib_version}"))

// post 26.1
implementation(include("net.nikdo53:tiny-multiblock-lib-fabric-${minecraft_version}:${tiny_multiblock_lib_version}"))

Multiloader common

// 1.20.1
modImplementation("net.nikdo53:tiny-multiblock-lib-common-${minecraft_version}:${tiny_multiblock_lib_version}")

// 1.21+
implementation("net.nikdo53:tiny-multiblock-lib-common-${minecraft_version}:${tiny_multiblock_lib_version}")

FAQ

How to install Tiny Multiblock Lib?

Install Fabric for your Minecraft version, download Tiny Multiblock Lib for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Tiny Multiblock Lib support?

Tiny Multiblock Lib has builds for Minecraft 1.19.4–1.20.4, 1.21–1.21.1, 1.21.11–26.3.

Is Tiny Multiblock Lib needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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