Board Thread:Suggestions forum/@comment-32325302-20170713105530/@comment-26553378-20170713153437

Equites wrote: Nice idea, Kudos to you! There is a problem with uncrafting it, thought. Faction crafting tables only have one slot, so you could the banner or the block back, but not both. The unsmeltery would therefore be the best option of those you put forward.

Actually, you can return the block and banner, I've been working with modding lately and found out how buckets return from crafting :) the same function can be used to return a banner after crafting a claim banner into the propper metal block.

Also, you could always set the block below a banner that is claiming land to unbreakable, I think that in this case that would be far simpler.