Duplicate/extra Quest Items

I did the /fixquests command and I ended up getting items for other quests that I have completed, what should I do?

 

you can make a new class and give them to that other class and delete it, it should also delete the items so they don't take up bank space

 

Thanks, this really helped!

 

Or, you can put them into your crafting table slot thing and fill the rest of your inventory with ems