ACME Pack is a builder/vanilla texture pack with an animated 1940s style. It has a clear color tones and takes into consideration the requirements of serious designers and builders. We've gone to the trouble of producing a consistent, complete color palette that will not limit your design choices. It is also focused on being safe for all ages by presenting mobs with a scary appearance in a fun way.
This is the 64x resolution version of the ACME Texture Pack for Minecraft 1.5. August update: Custom colors, new water, rose, trap door and enchantment glyphs.