This pack was created in Microsoft Paint with a mouse (other programs were used for adding transparency to textures). Oh, and I only used Microsoft Paint's default colour palette of 20 different colours (aside from hard-coded colours, but even most of those have been changed using OptiFine). This started as a joke, but has grown into a fully developed and compete resource pack :P
For 1.20 snapshot features, check out the Snapshot Patch! (You will still need this pack as a base)
Latest version: 2.8.1 - designed for Minecraft: Java Edition 1.19.X