Is the wall block up
True when the wall block is up. Paper: the value of the 'up' property.
A Minecraft element (a check) in World & blocks. Needs the Basic plan or higher to go live; building and testing are free.
Example
When a player right-clicks → If Is the wall block up → Answer Yes!
Also called
wall block, up, wall, block, block data, state, is up
Works as a data pack?
Yes. A vanilla data pack does this exactly as the plugin does.
What you give it
- Block