Fired needle arrow is a fx item in Valheim. Its in-game item ID is bow_projectile_needle, which you can drop into the console with spawn bow_projectile_needle to give yourself one — append a number like spawn bow_projectile_needle 50 to spawn a stack. A fired Needle arrow is the internal projectile of a Needle arrow shot from a bow. It is not a separate carryable item. The spawn command requires cheats — enable them with devcommands after opening the console.
Spawns one Fired needle arrow at your location.
Spawns one Fired needle arrow at your location.
Spawns five Fired needle arrow at your location.
Spawns twenty Fired needle arrow at your location.
A fired Needle arrow is the internal projectile of a Needle arrow shot from a bow. It is not a separate carryable item.