First empty slot
The first empty slot in a player's main inventory, or -1 when it is full.
A Minecraft element (a value) in Items & inventories. Needs the Basic plan or higher to go live; building and testing are free.
Example
When a player uses a command → First empty slot → Set a slot {node.e.slot}.
Also called
first empty, free slot, next slot
Works as a data pack?
No. This one needs the Elementium plugin on a Paper server.
What you give it
- Player
What it gives back
- Slot
- Found