/fill — Fill Blocks
minecraft — Console Commands
Fill a region with blocks. Replace or hollow options available.
Syntax
/fill <x1 y1 z1> <x2 y2 z2> <block> [mode]Example
/fill ~-10 ~-1 ~-10 ~10 ~-1 ~10 minecraft:air replace minecraft:stone💡 Notes
Modes: destroy (drops items), hollow (only edges), outline, keep (only air).
👍 Pros
- Mass terraforming
- Quick clearing
- Build foundations fast
👎 Cons
- Limited to 32,768 blocks at once
- Can cause lag
- Irreversible