Active Servers
Menacecraft Survival Server [Java and Bedrock]
FairSMP - No pay2win Survival
The Art of Minecraft
SqueejCraft
Anarchy Network
Online Technic Launcher Minecraft Server List
Technic Launcher Servers
These servers are modified in a way that can only be played from within the Technic Launcher, this launcher is used to combine mod packs into giant mods which allows players to hit one download button rather than self setup of many mods which can lead to bugs.