Igloo Explorer Map

I figured since the winter drop 2026 is going to add a music disc found only in igloos, there should be a way to find them easier since they can be very uncommon. An "Igloo Explorer Map" would be a great addition, and perhaps it could take the place of the snowy cartographer's swamp hut map trade or found in an ancient city chest since we'll need to go there for the chiseled soulshale.