Baixar e instalar Old World Gen Mod 1.7.10

• Download and install Minecraft Forge.
• Download the mod.
• Go to %appdata%.
• Go to .minecraft/mods folder.
• Drag and drop the downloaded jar (zip) file into it.
• If one does not exist you can create one.
• Start Minecraft and create a new world.
• Select the old world gen worldtype.
• Click on the customize button.
• Select a generator you like.
• Click on done.
• Click on create new world.
• Enjoy the mod.

Download Links:

http://dl.mod-minecraft.net/download.php?file=a2029906a1ebaab3cebc1da7d2eeb2ff