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Block Morph

A Minecraft Datapack that lets you transform into customized block structures

FabricNeoForgeForgeQuilt
Loaders
FabricNeoForgeForgeQuilt
Downloads on Modrinth
950
Followers on Modrinth
10
versions
7
Updated
September 24, 2026Sep 24
Published
in 2026
Become a Nether Portal! — Unfortunately, you cannot get into nether through this portal · swipe

At a glance

Runs on Fabric, NeoForge, Forge and Quilt
For Minecraft 1.21.9–1.21.11
Needed on the server; optional in the game
Latest version — 0.3.4+mod from September 24, 2026
License MIT — free
Where it's needed
In gameoptionalOn serverrequired

Needed on the server; optional in the game

Game versions1.21.9–1.21.11

Block Morph

Turn into any block in Minecraft! A datapack that lets you transform into customized block structures or individual blocks.

Important: This data pack requires the resource pack to render block models properly. Make sure to download it alongside the data pack!

Features

Browse Screenshots in the Gallery.

  • Become Any Block: Seamlessly morph into block structures in the world.
  • Biome-Aware Plant Color: Dynamic biome tinting for plants (grass, short grass, leaves, etc.).
  • Multiplayer Compatibility: Have fun sneaking around as a block with your friends!

Dependencies

To use this data pack, make sure you have installed the following required dependencies:

Data Packs

Choose EITHER way to install Bookshelf:

Resource Packs

Usage

Obtain Item

  • Crafting Recipe:
    Combine 1x Amethyst Shard, 1x Echo Shard, and 1x Chorus Fruit (shaped).
  • Command:

    /function block-morph:give/selection_stick

Transform

  • Main Hand (Structure Mode): Hold the selection stick in your main hand, look at a block, and use it (Right-Click) WITHOUT holding Srpint Key (ctrl) .

    • If valid, a connected block structure will be created and move to your position.
  • Off Hand (Single-Block Force Mode): Hold the selection stick in your off hand, look at a block, and use it (Right-Click) WITHOUT holding Srpint Key (ctrl) .

    • Forces a single-block structure to be created and move to your position, regardless of structure validity.

Untransform

  • Hold Srpint Key (ctrl) while using (Right-Clicking) the selection stick in either hand to restore your human form and place the blocks back.

Align

  • Sneak (Shift) while morphed to instantly snap your position to the block grid.

Config

  • Run command /function block-morph:config/panel to open the config panel.
  • Run command /function block-morph:config/debug to open the debug panel for troubleshooting.

Important Notes

  • Collision: Transformed block structures are purely visual and have no collision.

  • Visibility: Your armor and mainhand/offhand held items remain visible while morphed.

Development

Check out the Wiki for developer guides.

FAQ

How to install Block Morph?

Install Fabric for your Minecraft version, download Block Morph 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 Block Morph support?

Block Morph has builds for Minecraft 1.21.9–1.21.11.

Is Block Morph needed on the server?

Needed on the server; optional in the game

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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