If you /owned the item, you can PM Phys or Dewsy with the item ID number and see if they can find it for you.

Edit: I also believe that this should be in the help and support section @7amoodw

 

@EndersXP First of all, sorry for the late response. I was gone out for the day.

On the topic of your lost melon sword, you could possibly check all of your storage chests, or any chest you may have misplaced it in. Additionally you could try and think back to see if you dropped the item accidentally, or if someone else has access to your melon sword. Other than that there isn't much that can be done.

I may be wrong on this, but a while back Dewsy might have found someone's lost star tool that wasn't owned. I don't know how he did it, but you could try forum messaging him.

Sorry I couldn't be more help.