Version 1.3.20

- Added the Mega Mining Laser and the Advanced Mega Mining Laser.
- Changed command point usage of the Advanced Mining Laser and the Nuclear Powered Advanced Mining Laser from 3 to 6 to accompany the changes brought with the addition of the Mega Mining Lasers (which use 5 and 10 command points for the standard and advanced versions) (balance change)
- Improved some of the sprites of the heavy steel factory.
- Improved icon sprites of newly added reactors when in blueprint mode (no longer uses the same blueprint sprites as the Boosted Standard Reactors).
- Fixed a transparancy issue of the 5x5 reinforced storage sprite when 33% damaged