What is the mod of hs2 Studio?

The mod of hs2 Studio means the model, and mod is the basis of the role card. Hs2 Studio can diy its own characters and scenes, put them into HS2 at will, add items in MOD, and make the scenes and simple animations you want. Mod is the basis of role cards. If there is no mod but only cards, clothes and some special models can't be read. Similarly, there are no character cards, only models. Players have no characters to read in the game and need to spell them out by themselves.