Why is this command not working properly?
Fill needs two sets of coordinates, one for each corner of the box you want to fill. Try this:
/execute @p ~ ~ ~ fill ~-2.5 ~-2.5 ~-2.5 ~2.5 ~2.5 ~2.5 minecraft:air
Fill needs two sets of coordinates, one for each corner of the box you want to fill. Try this:
/execute @p ~ ~ ~ fill ~-2.5 ~-2.5 ~-2.5 ~2.5 ~2.5 ~2.5 minecraft:air