The Grimoire of Gaia mod adds in a massive variety of mobs. All of these mobs have great models and also have unique abilities and strengths. There are also unique
weapons and even shops where you can buy different items.
How to install:
Download and install
Minecraft Forge. Download the
Grimoire of Gaia 2 Mod from link below. Go to .minecraft/mods folder. If the "mods" folder does not exist you can create one.
Windows – Open the Start menu and select Run, or press the Windows key + R. Type (without quotes) "%appdata%\.minecraft\mods" and press Enter.
OS X – Open the Go menu in Finder and select “Go to Folder”. Type (without quotes) "~/Library/Application Support/minecraft/mods" and press Return. Copy the downloaded jar (zip) file into the "mods" folder that opens.
Enjoy the mod.