The present add-on increase the mining speed of all resource types for 6 months (180 days)

This package includes:

• Production in Woodcutter Cabins of all estates +25%
  
• Production in Stone Quarries of all estates +25%
  
• Production in Iron Plants of all estates +25%
  
• Production in Windmills of all estates +25%
  
• Production in Trading Posts of all estates +25%
  
• Production in Gold Plants of all estates +25%