yes it does.
You have full Server file and ftp access with fragnet to copy the mod directory on it. And you can edit the commandline. That's all you need.
At least with "community server" i don't know how it is with the "old" private shard servers.
With official, public servers it's very likely impossible but i can't see no possible reason to buy them anymore.

ps: cool name.

Do any of you guys have the guide for 3rd party hosting? seems like the guide, they given is much different

mhm it's pretty much as in the guides. you copy the mod directories @RPCFrameWork and Zomberry into your server main dir. the keys in keys, admin.cfg i have in server root dir.
Make sure you add the right sort of guid there. For safety reasons i have the old fashioned guid and the newer, longer one in it. (Why the hell did they change that? its super annyoing, Dart is almost useless now)

And you add the -mod=@RPCFramework;Zomberry to the commandline.
My fragnet commandline looks like that:

-BEpath=E:\UserFiles\NAME\123456\Battleye -cpuCount=8 -port=2302 -profiles=E:\UserFilesNAME\123456\ -adminlog -freezecheck -config=E:\UserFiles\NAME\123456\mpmissions\dayzMyown.chernarusplus\serverDZ.cfg "-mod=@RPCFramework;ZomBerry;" -name=userx -profiles=modded

For me it only seems to work when i start dayz via the dayz launcher.

I'm getting this thing. i tried many ways but didnt work.

SCRIPT : 20.12.2018 12:27:38 [ZomBerryConfig]: FATAL: admins.cfg was NOT found, please check previous logs and read FAQ.
SCRIPT : 20.12.2018 12:27:38 [ZomBerryDbg]: Server ready, loading admin list from: admins.cfg
SCRIPT : 20.12.2018 12:27:38 [ZomBerryConfig]: FATAL: admins.cfg loading failed

pretty obvious.it can't find the admins.cfg
i got mine in the server root directory, and in the mpmission directory. one of them works.

That part of the guide is a bit confusing.

I finally got zomberry working but I can't get the key to change, the one for opening it in game.