create-block

Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source block, including its texture, sounds, mining time, drops, which way it faces, and whether it generates in the world. Use this whenever someone wants a new block or wants to change one of their blocks, for example "make a glowing mushroom block you can harvest", "add a ruby ore that generates underground", "create a stone brick variant", or "make my crate face the player". For mobs use create-mob, for handheld items use create-item, for redrawing a block's texture use design-model, and for structures built out of blocks use Minecraft Creator Tools' designStructure tool directly. Custom 3D block shapes aren't supported yet. Not for Minecraft Java Edition mods.