How does one allow for optional mods

[mwpowelllde]

Hello, I am setting up a server and I have the core mods pretty much working notwithstanding a bit of hosted play testing. How do we also allow for optional/recommended mods, not required mods. That is, mods that the client is allowed to run, but which the server does not itself load in, at least as I understand it. The server does not need to load in such mods, correct? But we still need to expose the bikeys and/or bisigns on the server side? Thanks in advance for any insights!

[ThunderStorm]

Hello

Your post tell the story how it must be done ,,, server need only a Bikey so client can use a mod like a soundmod.

som info at link
https://community.bistudio.com/wiki/ArmA:_Addon_Signatures