Recently I noticed when the server is frozen via `/tick freeze` ... chunks do not unload.
I haven't been able to test this on vanilla as I don't know a way to check for size of loaded chunks on a vanilla server.
I'm going to guess this is probably a vanilla issue as well, and I feel like Mojang would say this is intended.
While this is probably a Minecraft/vanilla bug, I figured I'd bring it to Spigot's attention in the hopes of a server side remedy.

I'm including a plugin with simple code in a command:

World world = player.getWorld();
int size = world.getLoadedChunks().length;
player.sendMessage("Size of loaded chunks: " + size);

Steps to reproduce:

• log in
• once you feel chunks have finished loading around you, run the command "/test"
• Obviously based on view distance set, the output will vary, in my scenario I get "121"
• Move around a bit, run the command again, number will be the same.
• Now run "/tick freeze"
• move around quite a bit
• as you move around, run the "/test" command again, and you shall see this number climb.
• now run "/tick unfreeze", wait a second, run "/test"
• you should see the number we originally started with.

Since this is most likely intended by the server, maybe a Spigot/Bukkit config option to disable this? (if do-able)

Thank you for your time.