Can you register BlockState or other JSON info in code?

[Dubius]

I haven't been able to find definitive info on this. Usually, you would want blockstate, model, and loot table JSONs (at least) for each block in a mod. What I'd really like to do is have the information generated at initialization based on code. I know this can be done and output to a folder of generated JSONs, but I don't want to have to go and copy the JSONs each time. I might be registering hundreds of blocks, and I feel that hanging on to 3 JSON files for each is... clunky. Is there a way to have the information generated and held in memory instead? Would that take up too much memory?

 

Any thoughts on the issue are appreciated.

 

[Choonster]

Use Data Generators to generate the JSON files, there's no need to copy any files.

 

There's a discussion of the system and some links to examples here: