Hi there! I am definitely excited about LI! I think it is looking great and has a fantastic game design! I had one idea for a game suggestion. It would be really neat if the game had modding capabilities that allowed for creating custom quests, graphics elements, sounds, enemies, items, etc., along the same lines that Starbound has going for it with its own modding capabilities. I think this would help encourage even greater community involvement and creativity. Would this be possible?
Modding is currently possible, but it's more involved than with Starbound. Doing anything more than swapping out resource files (graphics, sound, music) would involve decompiling Java/Scala bytecode and modifying it. It might not be as hard as modding Minecraft though since I don't deliberately obfuscate the compiled code. I've put some basic pointers here, but it could do with more information about where to find specific bits of code. If many people are interested in this, I could spend more time on it.