Required information can be found on the other issue.

Relates to: MinecraftModDevelopment/New-MMD-Public-Pack#54

What textures are missing? That other ticket has no info on that

I'll bet that this is the same as #1102.

The log snippet can be found at: https://gist.github.com/samip5/50192af1c7e72c87ddc7fb9ea50cee82

Yes, this is a duplicate of #1102. Sorry about that. I'll close this one.