How to evolve Shroomish in Cobblemon.
Shroomish evolves into Breloom when it reaches level 23.
Evolution line
ShroomishWhat Shroomish needs
1 path
BreloomLevel up
Level 23
Moves it learns on evolving
Mach Punch
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Shroomish nowgrass295
Breloomgrassfighting460
Base stat totals, from the Cobblemon 1.7.3 species files.