Disable grid lines/small trees on voobly?

Hello,

Sorry if this has been asked before (couldn’t find it with a google search).

I just recently migrated to voobly, and I’m not a fan of the small tree and grid line mods. Is there a way to disable them? Or am I stuck with them by default?

Bonus: anyone have a link to a green Arabia map? The map pack I tried downloading couldn’t connect to the server :/