I was browsing the tags and resources forum, and found some cool models that i could use in my modded map. So i download them and they are in .obj. I opened up sbsp collision tools and injected the .obj model, but i always get an error when injecting it. the error is"
java.lang.stringindexoutofboundsexception:string index out of range -1
I don't know what's causing this error, unless i'm using the wrong program but any help would greatly be appreciated.