The resource pack hides end crystals since there are many of them in the cells.
4 weeks.
Check out the readme file in the world download or watch Deaf's Video (Click Here)
There's a schematic located in the ZIP folder with the world. Please read the Quick Reference Hand Book for more information
Check out the Quick Reference Hand Book.
Guards can enter via respawn, stasis, or the guard portal and can exit via guard portal or emergency exit. Please check out the Quick Reference Hand Book.
The area bans work by having a dropper repeatedly dispense a shulker full of max size books. When the server tries to send the information in the books to the client, it causes some sort of error which causes them to be kicked.
Ban Books can be made in vanilla survival. It can then just be copied to fill up a shulker box, so it does not count as cheating.
Area banning does not work in singleplayer, but if the area ban machines are not working on a server, make sure that you have escape mode enabled. The outer chunk bans are disabled and inner chunk bans locked when escape mode is off.
You can post the method in the #prison-discussion channel in Deaf's Discord, or you could wait for an event to try it either live on stream or just with trained guards. Make sure that your escape attempt stays within the rules however, as if it does not it does not count.
If you're on a vanilla server you'll need to switch to spigot. In vanilla area bans cover an area of 192x192 blocks instead of the 64x64 in spigot.
Escape rules: