Hello Aternos-team,
i would like to suggest the mod dependency Api linked below.
https://www.curseforge.com/minecraft/mc-mods/mc-vr-api
for the purpose to enhance Vive Craft and immersive-mc
https://www.curseforge.com/minecraft/mc-mods/immersivemc
The tool says its not popular enough, but please consider there are not that many VR players atm, so the numbers rise slower for every mod, even vivecraft compared to other "must have" mods...
Besides that if they are other known VR improvement mods, feel free to add them aswell.
One additional suggestion would be to add a Button in server settings for the existing modpacks, to automatically add vivecraft VR/NonVR support
So basically a option to check/uncheck in server properties to add the mod linked below first, before the modpack is added.
https://www.curseforge.com/minecraft/mc-mods/vivecraft-forge-extensions
I hope many Vr players will join the community in the future cause of this improvement.
And thank you for minecraft server and support 
Great work