Craftable discs!

My first ever minecraft mod! I thought I could never do it but here I am. Please send feedback for features you want!

1. This mod adds disc fragments and empty discs which can craft discs
2. As a bonus it makes disc - 5 cost 8 fragments instead of 9 which explains the tiny hole in the center and makes it in line with the rest of the discs
3. to craft the disc shards which you use to make the emtpy disc you use one iron nugget and anything marked as slab
4. i made the discs crafting recipes what i thought would make since.
5. i hope you enjoy the mod! Compatibility packs may come soon, for example quark