Continuation of mod Shadow Wyvern, after some problems ocurred in my PC.
Updated Shadow Wyvern, now Dark Mode works like it should. More info in the Discussion.
Added Bright Crystal Wyvern, it is in early stage, but is already fully functional, breedable, has colorization, nearly everything is working as planned, just the charge system (like BulbDog and company) isn't working as intended yet.