/f showclaims - lists "ProdMain" as world name

"ProdMain" is the internal world name. I wouldn't say this is "unintuitive" that this refers to the overworld, though it could be formatted more professionally. I see 2 options 1. Hide the world name. Given that you can only claim in one world (the overworld) this doesn't really need to be shown. 2. Have it list the world name as "Overworld" "Nether" "End" etc (if the gamemode ever grew to the size that multiple overworlds are needed, this may make sense)