Saving a Json file in the assets

[Bedrock_Miner]

Heyho Guys!

For my mod I want to create a book which explains everything. To structure the content I want to use a json file as the database for the book. I want to create a  json file for each language my mod should support. And the json files should be changeable via resourcepacks, so I decided to save them in the folder assets/lang/book. How can I access this folder from the code? I need a File object, that's obvious, but how can I get the actual assets path?

[Bedrock_Miner]

Thank you!

And how can I find out the active language? Or, even more important: How can I check whether the language has been changed? Is there a special event?

[Bedrock_Miner]

Thanks, this works well