This resourcepack is 512×512. If your Minecraft is crashing upon launch with VectorPak enabled. This resourcepack might not work on laptops and/or old computers.
See this link for help: http://hopper.minecraft.net/help/unable-fit-texture/
How to install VectorPak Resource Pack
- Download the resource pack.
- Open Minecraft, and go to Options->Resource Packs->Open Resource Packs Folder.
- Drag the zip file you downloaded into that folder.