This pack includes both a datapack and a resourcepack, which can be used independently if you only want one or the other, but I recommend you use both. This pack was made to give copper a bit more use and to make repeaters and comparators look a bit cooler.
Compatible with VanillaTweaks' 3D Items (see below!)
Datapack:
The recipes for redstone repeaters and comparators are changed to require copper ingots instead of stone. The vanilla recipes are overriden, you can't craft them with stone anymore.
Resourcepack:
Repeaters and comparators have a new copper look, drawn by me based on the vanilla textures. Repeaters change oxidation level depending on the delay you set.
Usage:
Put the datapack zip (the name end with DP) in your world's datapacks folder, and the resourcepack zip (the name ends with RP) in your resourcepacks folder.
Compatibility:
This datapack is compatible with VanillaTweaks' "3D Items" texture pack. If you use it remember to put this resourcepack above 3D Items.
Credits:
Every texture was drawn by me using GIMP based on the vanilla textures, for the VanillaTweaks compatibility I replicated the structure of their repeater and comparator inventory model's json and tweaked it to refer to my model instead of the vanilla one (this obviously overrides their inventory model when using the two packs together). Thanks to the people on Stardust Labs' Discord server for giving me tips and feedback.
License:
Do not redistribute the textures included in these packs without permission. Please give credit if you use this in a modpack, datapack-pack or resourcepack-pack.