This is a minor modification of the c_variation_default file. This modified file makes animal people rare, and giant animals appear only one at a time (and exist only one to a biome). This should solve the issues with 34.01 where animalpeople are everywhere and swarms of hundreds of giant mosquitoes appear at your fortress.

This modification removes the existing frequency, population, and cluster number from the creatures when making the modified versions, and supplies new frequency, population, and cluster number values.

This has not been extensively tested, beyond verifying that a world can be generated without crashing, and checking that a population dump from legends mode has numbers that look right.

To use: download the file, and replace your existing c_variation_default with this one. Generate a new world and play.