HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

1. Fixed the lists of possible Factions for placing Faction dwellings, Pandora's Boxes, and Seer Huts in city-less zones, depending on the terrain type.

• Before.
  Each mention of a Faction has a 25% chance for a zone with the corresponding terrain to become its type.
  
  • Dirt: Castle, Rampart, Necropolis, neutrals.
    
  • Sand: Stronghold, neutrals, Castle, Castle.
    
  • Grass: Castle, Rampart, neutrals, Castle.
    
  • Snow: Tower, neutrals, Castle, Castle.
    
  • Swamp: Fortress, Necropolis, neutrals, Castle.
    
  • Stone: Stronghold, Conflux, neutrals, Castle.
    
  • Dungeon: Inferno, Necropolis, Dungeon, neutrals.
    
  • Lava: Inferno, neutrals, Castle, Castle.
• After.
  A Faction is randomly selected from the list corresponding to the terrain type with equal chances.
  
  • Dirt: Castle, Rampart, Necropolis.
    
  • Sand: Stronghold, Fortress.
    
  • Grass: Castle, Rampart.
    
  • Snow: Tower.
    
  • Swamp: Fortress, Necropolis, Fortress.
    
  • Stone: Stronghold, Conflux.
    
  • Dungeon: Inferno, Necropolis, Dungeon.
    
  • Lava: Inferno.

In particular, this removes dwellings of various uber-dragons, peasants, etc. from random maps.