More flexible basements (basement stairs foyer)

By using the new dungeon technique you could do basements a bit more flexible.
Foyers that is 5 story stairs with connectors on each floor where you can use some basement blocks

Village lot

• Foyer with one connection on each floor where you can use village basement blocks

Town lot

• Foyer with one connection on each floor where you can use town basement blocks
• Foyer with two connections on each floor where you can use village basement blocks

City lot

• Foyer with one connection on each floor where you can use city basement blocks
• Foyer with two connections on each floor where you can use town basement blocks

Keep lot

• Foyer with two connections on each floor where you can use city basement blocks
• Foyer with four connections on each floor where you can use town basement blocks

Castle lot

• Foyer with four connections on each floor where you can use city basement blocks