At first it seems a bit surprising, but the Dandelion X texture pack can impress even without a high resolution. The look is based on a simple color palette that allows little room for maneuver. Imagine you had to paint the Mona Lisa with only two color pencils.
Although the first release was years ago, Faithful texture pack is still the most downloaded texture pack in the world. In plain language this means that the first version was for the Minecraft update 1.2.5. That was in spring 2012 and a lot of time has passed since then.
The PureBDcraft texture pack is rated five out of five stars in the Minecraft Marketplace, which is the first indication that you can expect excellent textures. It is also one of the most downloaded resource packs across all platforms.