list of #Env items, and the crossbow sent code

You know theres #env_fire or #env_explosion? Is there any other types of codes that have somethine to do with #env?
Also what’s the crossbow projectile sent code?
Is it like #projectile_crossbolt or something? I’m making 2 begginer sweps with it

Environment stuff:

There is a crossbow_bolt entity used by the crossbow. I could not tell you how to use it though - there’s no documentation.