Default in ressolution 64x64.
You need OptiFine or MCPatcher
Crashcraft
NEW!!! Crashcraft Lite (for weak PCs)
Crashcraft - Retro Pack 1.9 ALPHA!
Crashcraft Lite
Crashcraft - Retro Pack 1.10 ALPHA!
1. Download Crashcraft.zip
2. Open Start offer, type: %appdata% and press Enter
3. Open .minecraft folder and than resourcepacks folder
4. Paste downloaded file in
5. Run Minecraft, click "Options", then "Resource Packs" and turn on Crashcraft
Screenshots: