This mod was created so craftable music records were once more an option for the 1.12.2 community. we had one mod that later got removed a shame really I quite liked that mod pictures from now a removed mod are here Craftable records
as well as a couple of other mods like nocubes's craftable music discs as well created music discs those two mods are also where I got my inspiration from. great mods I'm sure but they run into a dilemma. that being they aren't for 1.12.2 which my mod is lol. anyways i created this mod to craft the vanilla music disk in a system of cores and the shell. both are required and need a mix of iron, flint, and dyes and that's about it actually lol. combine the right combination of core and shell and you get the desired music disk like chirp,11,13, far, and cat as well the rest.

I've created this mod to be used alongside mods like crafttweaker, mod tweaker, and craft tweaker gui to be able to use the extra cores, for the other mods I made for this to be able to hook into XD
the extra cores that can be used, using craft tweaker and such are from the mods below

The Aether, The Aether II, Biomes O' Plenty, Botania, futureMc, and Joshua's Christmas mod you will need the above-mentioned mods to fully utilize the extra cores as they will just be extra parts until you do lol. i wanted to make other mod records craftable but didn't know how to integrate them into my mod lol

oh yeah, small disclaimer you will need this for the server and client if you plan to use it on the server. as it's something that creates models as well recipes and such

LWG's Craftable Music Records