You can find a Let's Test with your Modpack at https://youtu.be/cZf56r62WE8
Are you satisfied with my video? Can I ask you to subscribe to my YouTube channel?
Thanks for creating a video on my mod. I don't speak German, but I still gave it a like :D.
I didn't see in the video, but you can blueprint the generic chests as well. They look a little weird in the blueprint itself, but will sort themselves out when placed.