Factorissimo adds factory buildings to Factorio. Place them down, walk in, build your factories inside!
Mods introducing new content into the game.
Use it as an example to replace MANY strings with just one.
Wow, that's a very useful feature. Thanks for telling me about this!
LocalizedString is really very useful and smart feature. Thanks to gamedevs for it. =)
I know about LocalizedString, I just didn't know you could add a LocalizedString to an entity prototype.