Epoch change system

Developing your colony, you need to keep up with the progress. Your buildings and tools become obsolete over time, so you need to monitor the development of new technologies! The game has developed a unique system of epochs. In each new era, old objects gradually lose their effectiveness and buildings deteriorate. However, do not worry! When you change the era, you lose only the advantage, but not the colony itself. You should be up to date to be the best pirate of the game.