Finding a reliable Minecraft server that stays online 24/7 without costing a dime is the "holy grail" for many players. While most "free" services automatically shut down when nobody is playing, a few providers offer workarounds or dedicated 24/7 tiers.
Finding a truly 24/7 free server is difficult because most free providers use "hibernation" or "activity checks" to save resources when no players are active Best Free Minecraft Server Hosting 24 7 UPD
Best for groups who don’t mind manual restarts. Not true 24/7. Finding a reliable Minecraft server that stays online