Hello
DeadAccount
I've reviewed your post and here's my response.
Basic Information
Prisons is a Game-Mode where you have to mine and mine, you can obtain different items like G-Kits and Ranks which give you a Temporary or Permanent boost, you have to start off mining and upgrade your pickaxe, there's a variety of upgrades that you can do which will make it easier for you to mine and much more efficient!.
As you progress through whilst upgrading your pickaxe, you also have to look to prestiges which increase your sell multiplier, You can do /prestige (There are beacons too which can be found in warzone mine, don't go to warzone with your main pickaxe though).
Every time you prestige your sell multiplier goes up by x0.1, meaning that once you sell you will get more money, you can obtain many different items to help you progress like pets & backpacks (For more space in inventory).
Check out the complete Prisons-Guide by Monstererza by clicking on the following link.
Guide.
This by far, Is the No #1 Guide To Prisons.
Click the following link ----->
Complete-Prison-Guide
Read through the guide, if any further queries feel free to set-up a new post or reply to this one.
Good-Day
~Regards, iSixez