This should fix the issues users are having, the version was available in my Jenkins servers but now my Jenkins server is down (rip).

Keep in mind that I do not use ProtocolSupportStuff (or ProtocolSupport) on my server anymore, so I won't be adding new features or fixing issues.

Nowdays on my server (1.16.5) I want everyone to use the latest Minecraft version, because it is annoying wanting to use newer Minecraft features that older clients do not support yet (example: Resource Pack improvements) and because most of the time old clients have more hacked clients than newer Minecraft versions.

So that's why I don't use ProtocolSupportStuff or ProtocolSupport , I do use ViaVersion + ViaBackwards on my BungeeCord server, but only to support 1.16.X instead of supporting only 1.16.5.