I built this resource pack using mostly custom designed 16x16 textures, but some are larger. There are lots of random textures. I really like the emissive light textures that look good with Optifine. I will continue to design more custom textures in the future. Maybe you can find one here to add to your own personal resource pack or get some ideas on building your own custom models or editing some .json files. Blockbench helped me design several block models. Hope you enjoy. I am new here and still learning so much. :-)