Active Servers
The Cavern [1.19] Survival Towny
Simply Vanilla [Anarchy with no hacks]
CozyBlock
Beanscraft (Demolished)
The Kup
Bukkit Minecraft Server List
What is a Bukkit Minecraft Server?
Bukkit is a server type that allows plugins such as Bungiee to run which means multiple versions can be used to connect to the same server. This is advantagous if your computer is unable to run the lastest Minecraft Version due to performance issues.