Basically Default Improved Resource Pack is scaled the vanilla textures up to 64×64 pixels and is added some details to them that don’t destroy the vanilla style. As a matter of fact at high or medium distances you probably won’t notice the difference, just the closeup shows way more detail.
How to install Default Improved Resource Pack:
- Download file.
- Start Minecraft then click “Options” in the start menu.
- Click “resource packs” in the options menu.
- In the resource packs menu, click “Open resource pack folder”.
- Put the .zip file you downloaded in the resource pack folder.
Default Improved Resource Pack Download Links:
for Minecraft 1.10.2: Default-Improved-1.10.2.zip – 10.7 MB
for Minecraft 1.11: Default-Improved-1.11.zip – 10.6 MB
for Minecraft 1.11.2: Default-Improved-1.11.2.zip – 10.7 MB