I looked up some trainers online and noticed the most prominent one for the game was by Mr Antifun.
Why isn’t it on wemod?
MrAntiFun is moving his trainers to WeMod, but he is only one person after all. This game is currently requestable in the WeMod app as shown here:
Just search ‘Neo Scavenger’ in the top left search and you will find it there.
Hope this helps