Clay WorldGen Mod 1.11/1.10.2 adds clay to the natural underground world generation of Minecraft. Screenshots: Configurations: Configurable vein size. Configurable randomness to vein size. Configurable Y-level generations. Configurable veins per chunck. How to install Clay WorldGen Mod 1.11/1.10.2 Download and install Minecraft Forge. Download the mod. Click on the Start Menu in Windows. Type run [ Okumaya Devam ]