Creating a basic resource pack is very simple.
Create a folder with the proper file structure:

In the main directory of your resource pack, there should be a “pack.mcmeta” file. You can copy and paste this configuration into there:
{
"pack": {
"pack_format": 8,
"description": "My custom resource pack"
}
}
Additionally, you can add a logo/image for your resource pack. This will also go in the main directory, and it can only be up to 128x128px.
Perfect! You have now completed the basic file structure for a resource pack. We can now continue to the next page.