So, I love the Easter event, but with our egg boosted to x3 production, I have enough easter eggs to feed africa for a year. please help.

DinoSpawnWeightMultipliers=(DinoNameTag="DodoCharacterBPBunnyC",OverrideSpawnLimitPercentage=True,SpawnLimitPercentage=2.0,SpawnWeightMultiplier=1.0)

Is this goign to work? I want dodobunnies to only spawn maybe 1 of 100 dodo spawns. I want it to be very rare. Right now, I have about 100 running around and our land looks like its' made of easter eggs.

The Easter event is setup to replace Dodo spawns with Easter Dodos as well as turn on Easter Dodos in general.

As the DodoBunny doesn't just have a spawn but also replaces a spawn, your code above won't work as you hope it will. The only way to reduce the Easter Dodo is to reduce the Dodo spawn itself AND the Easter Dodo.