Modding Tools. NPCTBL Hacking Tool. CS Physics Editor by Carrotlord Modifies the in-game physics of the Cave Story engine. CS Physics Editor v1.1. Plus Porter by HaydenStudios For porting mods from Freeware PC to Cave Story+. Plus Porter v1.1.0.1. Forum Thread. Kaizo-ya by kura A standalone weapon editor.
You don't open CS+ you use the normal Cave Story.exe, the freeware version, and what happens is when ever you save your mod all the files get saved somewhere in the Booster's Lab folder as versions compatible with CS+, I personally do not use Booster's Lab so I do not know where these files are saved, you will have to look around yourself and if you can't find where ask the developer of the software on the forums.Also, I will right up a short tutorial for you on the basics of CS+ Modding. I will place a download link here shortly.