[Vanilla-Expansion Weapons pack (update v3)]

12 hours ago, BFT2020 said:

His game is missing assets that a mod added.

 

Is he playing on a server?  If so, he needs to have the mod also installed on his end since it adds new assets.

 

Is the mod installed correctly on his machine?  Has he tried to reinstall the mod?

 

Other than that, we can only guess as a screenshot doesn't give enough information that a logfile would

 

Yes, he is playing on the server and we do have it server and client side. and how are we going to get the log file?

[Vanilla-Expansion Weapons pack (update v3)]

 

my friend keeps getting this command prompt, any ideas what might be causing this?