Update 1.6.006

Base game

• Fixed the disappearance of torches from mucus during flooding.
  
• Fixed freezing and twitching of Beholders.
  
• Horn Spell no longer opens unexplored areas.
  
• Changed the settings for adding secret rooms during level generation to provide a greater variety of rooms of different themes.
  
• Reduced requirements for the number of experience for the player to reach the next levels after the 13th. Now it will take not 2 times more experience than at the previous level, but 30% more than the previous one.
  
• Many other minor fixes.
  

DLC Bosses and Monsters

• Dwarves no longer aggred themselves on a Burrowing Worm unless they come in his way.
  
• Sometimes a Burrowing Worm can recycle an empty block of ground into a block containing ore if it digs near any deposit.
  
• Wyvern can no longer breathe fire through walls.
  

DLC Multiplayer

• The bug of the wrong technology tree for the client when connecting to the server (the underworld) has been fixed.