Hello person smarter than me,
I'm constantly getting errors about loading models, model parents, etc.
But I can't find out why this is.
The issue is especially with a block (which is like a custom Log) called stripped_log.
I guess that I've set up all the json's right and that I made a mistake somewhere in the code, but I have no idea where.
The block gave a correct texture until I changed it to rotate according to the block placed on, just like logs.