Download any of the additional options that you also want to apply ("JNE Unique Nether Wood x Bare Bones" and "JNE Conflicting Retextures x Bare Bones")
Make sure to bring all of these into your Minecraft "resource packs" folder.
In game, you can apply the "JNE x Bare Bones" texture pack, and any of the additional ones you downloaded!
Make sure to put the additional packs above the main one in the resource pack settings.
