Mod "Extra Ship Components 3.0" for Stellaris (2.5.x)

"Extra Ship Components" aims to provide an extended and expanded technology tree, adding advanced weapons, shields and armor. Highlights include:
- Psionic weapons.
- Nanite weapons and armors.
- Gravitic weapons.
- Crystalline weapons.
- Leviathan weapons and armors.
- Medium to Titanic autocannons.
- Advanced weapons derived from space creatures.
- And much, much more...