The height of the flowerpot is 3/8 square, and players can stand on it. But you have to jump to the next full volume box.

Attribute:

Type: solid box

Affected by gravity: no.

Transparency: Yes

Brightness: None

Explosion resistance:

Mining tool: any tool

Renewable: no

Stackable: Yes (64)

Put it on the workbench like this:

Empty? ? Empty? ? empty

Red brick empty red brick

Empty red brick? ? empty

Red bricks need clay to be fired.