[BUG][1.12.2][Modded/IC2/Tekkit 2] IC2 Textures don't work in Tekkit 2

[AnnikenYT]

Description 📃

When using tekkit 2 with this texture pack (universal), the IC2 Textures don't seem to work correctly. I've identified the issue, by comparing the structure to this BDCraft Patch and playing around with the textures, looks like it's using a Sprite map for the textures for whatever reason.
I've started manually setting up the texture pack with this "sprite mechanic", but if there happens to be a pack that's already implementing this, it would be lovely to know which one that is.

[AnnikenYT]

Correction: Maybe this issue is only relevant for IC2 Classic. Didn't try.