YMMV / Magna Mundi

• Broken Base: The mod was either loved for how difficult it was to just survive playing it or treated with nothing but contempt for its masochistic approach to having fun.
• Fandom Rivalry: With fans of MEIOU, another expansive, complex mod for Europa Universalis 3. The fact Magna Mundi was picked for development of a stand-alone game over MEIOU created an unprecedented uproar on official Paradox forum. When MM project got eventually cancelled, all MEIOU fandom had to say was "good riddance".