The easiest way to disable the SkyBlock VPN Server on your SkyBlock server is by going to https://skyblock.net and disabling SkyBlock for the whole server.
This will disable Skyblocks VPN Server from logging in or accessing any other Skyblocks websites, and it will also stop Skyblocks server from using any of the Skyblocks internet traffic.
SkyBlock can also be disabled from accessing any of Skyblock’s websites, by setting a flag to false.
You can also disable the VPN server from accessing other Skyblock websites, which is by disabling Skyblocks HTTP Proxy, by enabling the HTTP Proxy option in SkyBlock’s web interface, and by disabling the HTTP proxy in your router.
Skyblock has many other VPN servers, but Skyblock is the easiest and most popular VPN server.
Skyblocks most popular servers are located in China, South Korea, and the United Kingdom.
For more details about Skyblock, you can check out SkyBlock Wiki, Skyblock VPN Server FAQ, and Skyblock Wiki.