The different abilities in the free2play online game Pirate Galaxy are only possible through energy balls. These are found on all planets in the universe and your ship can absorb a different pool of energy, depending on its rank.
The main energy source of the alien race Mantis in Pirate Galaxy. You need the Krionitcrystals among other things to improve your spaceship. You can earn them through completed missions as well by destroying enemy Mantis ships.
As soon as you find in the vast universe of Pirate Galaxy some blueprints you should take them as fast as possible to your ship. They will bring you different pieces of equipment or adaptations such as new camouflage colors. You will also find in the context of some missions different blueprints.
For more information about Pirate Galaxy visit the official Homepage