First, you go to Castle Miner Z (duh) and go down to redeem code (still duh) and type in the words (and numbers): 2BE172F6 and a screen will pop up and say "Start of with Assault Rifle". Well there ya go, enjoy!
Big Money
Go to creative, start the game with 1 or 2 players, walk 4000-5000 paces then you get to rock and lava and there will be gold, diamonds, and there will be holes in the ground where There will be bloodstone in there. Make sure you have a diamond pick axe or bloodstone pick Then save the game. Whoever is host saves map. Make sure you have 1 or 2 safehouses in map. Make sure you have at least 2 crates to put the stuff you have in but keep the things you want to spawn with in your inventory. After you save the game you can go to endurance or survival or creative and edit the map.
Door Duplication
To be able to do this you need two people. One person must keep opening and shutting the door rapidly while the second person then mines the door. If done correctly you wil get another door with your original one still standing.
Easy Diamonds
To do this cheat you need to fine a crater.I found mine at 743 in my world I don't about you tho.First get all the iron guns and get alot of bullets unless your on creative and then ether go to 743,1,000,or 2,000 and then eventually you will find a crater get your gun out and go down in the crater caves and find a alien,kill the alien and it for me it is a 99% chance the alien will drop diamonds when killed.
Easy Diamonds, Gold, Bloodstone
If you travel 3,100 blocks away from Spawn you will be in this big rocky area where you will be able to easily find gold on the surface. Use iron to make an iron pickaxe to get the gold and then make a gold pickaxe to get diamond. Make a diamond pickaxe using diamond to get Bloodstone and use Bloodstone to make a Bloodstone pickaxe which can then be used to get more of whatever you desire. If you are playing Survival mode and you don't want more monsters to spawn and come after you the further you progress in the game you must set the game mode to 'No-Enemies'.
Fall without dying
Press start, go to teleport, and press surface but leave it on teleport, then press Start twice so you can fall without dying.
How to kill aliens
To kill an alien with ease u need to get a laser weapon it doesn't matter what color or gun but once you do aliens will still be hard to kill but it is easier then using some stupid regular gun, unless it is made out of bloodstone.
Invincibility
Start traveling use compass follow green arrow until you reach start and walk in blocks at distance 15000.
Ores above ground
Goto about 4000 feet and there will be a area full of all the ores in the game except space goo and rock if you go there you will found lots of ores and to find blood stone just find holes in the area and bloodstone should be right there.
Paradise/ore land
Go to 3000 but bring wood dirt and sand with you there is only rock diamond gold or iron ore and coal and copper oar and when you dig down you go to the under world.
The spider man
First find a corner(best ones are tall ones) then go to it and face the opposite way and keep pushing against the wall and if you start jumping you will start climbing up the wall (if it does not work try turning just a little bit) and now you are spider man.
Unlimited Supplies
First you make a crate. Then, for example, you want to duplicate a diamond. Put the diamond in the crate, then you hold left analog stick up or down and press A really fast.
Vantage point
Build a house with a gap going around it around the three quarter way up the tower the bedrock tower build stairs with a wall around them and get a rifle or laser rifle (which is like a sniper) and you will have a good vantage point where enemies cannot spawn.