I’m looking for the Client Permissions plugin for Sponge. This was originally a bukkit plugin, and it allows you to set permissions on the server for features on client-side mods, such as VoxelMap.
I started work on porting it over, I still have it lingering around, but I didn’t finish the full port as there was some portion to do with some thing about handling raw packets from clients to the server. I can probably look into completing it over the next few days.
If it’s feasible to do, it would really help me out.
ClientPermissions works great on bukkit/spigot based servers, but it would be much more useful to have on Sponge. There’s really no other functional way to turn off cave mapping for Voxelmap than using ClientPerms either, at least that I’ve found.