How to evolve Silcoon in Cobblemon.
Silcoon evolves into Beautifly when it reaches level 10.
Evolution line
What Silcoon needs
1 path
BeautiflyLevel up
Level 10
Moves it learns on evolving
Gust
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Silcoon nowbug205
Beautiflybugflying395
Base stat totals, from the Cobblemon 1.7.3 species files.