update, stop service, 

- Depandencies install (+ iptables for firewall)
- Creating files + users

- Forwarding secret

- Firewall
    - nonTailscale block "foo: [Tail/own/none]"
        - own ssh range

- cp of mods and base
    - for Forge
    - for WhiteListing
    - for Skins

- systemD (stupid update everytime rm + cp new)

- Tailscale install

- chown to velocity