Here is the full list of all 17 The Incredible Baron achievements.
Complete World 3 on Silver difficulty.
Complete World 2 on Silver difficulty.
Complete World 1 on Gold difficulty.
Complete research on 30 creatures.
Complete research on the Scrambles Corgi.
Complete research on Dixie Doodle.
Complete World 3 on Story difficulty.
Complete World 1 on Silver difficulty.
Complete research on 15 creatures.
Complete World 2 on Story difficulty.
Complete World 1 on Story difficulty.
Destroy Norab's Base on level 1-5 Story.
Complete research on the Elecorn.
Complete research on the Crate of MAD Horrors.
Complete research on 45 creatures.
Complete World 2 on Gold difficulty.
Complete World 3 on Gold difficulty.