Black Mage Village and Side Quests (Start of Disc 4)
The game continues with a few short cutscenes in Black Mage Village, which involve Zidane and crew dropping off the Genomes to stay with the Black Mages.
The team quickly leaves the area though in their new Airship, the Invincible. The first thing to notice is that the entire world is now covered in Mist again.
It’s time to complete a few of the side quests, as this is essentially the end of the game. If you would rather go straight to the end of the game, though, you can either navigate to the bottom of the page and/or go straight to the Memoria Walkthrough page.
You may want to stop by the Black Mage Village, though, as the Weapons Shop, Item Shop, and Synth Shop all have brand-new items.
You can start by taking this opportunity to do more frog catching for the Catching Frogs side quest. You can also deliver your newest Kupo Nut to Moguta in Gizamaluke’s Grotto to obtain an 
Aloha T-Shirt.
There is one final Chocobo Dive Spot that you can now reach:
The Last Chocobo Dive Spot
Side Quests
Locating the 5th and final Dive Spot for the Chocobo Dive Spot side quest. This page contains the location of the other four if you did not obtain them previously.
Board the Invincible (Airship) and press 
or 
to go inside the cabin/bridge. There is a treasure chest at the back of the ship on the left side of the screen that contains Pisces, the final Stellazzio.
Take the Stellazzio back to Treno and return to the Queen’s House to complete the Stellazzio side quest (or use the link below to help you find any that you have missed). There is also one final Stellazzio for you to obtain to complete the quest. Use the side quest link below for more information:
Completing the Stellazzio Side Quest
Returning to the Queen’s House in Dark City Treno to return all the Stellazzio to Queen Stella.
Return to Alexandria to find Stiltzkin back in the Steeple next to Kupo. Stiltzkin will sell you a 
Moonstone, 
Ruby, and an 
Elixir for 5,555 gil. Finally, speak to him one more time, and if you purchased items from him at every opportunity (check out the Stiltzkin guide in the Side Quests section for more information), you will receive a 
Ribbon as a reward.
Driving the Hard Bargain
Achievement/Trophy
You must purchase all the available items from Stiltzkin each time he appears to obtain the 
Driving the Hard Bargain Achievement/Trophy. This Achievement/Trophy is missable, as you cannot return to some sections of the game to buy items that you have missed. This encounter allows you to make the final purchase, and you should receive the Achievement/Trophy at this point.
Over the Moon
Achievement/Trophy
To obtain the 
Over the Moon Achievement/Trophy, you will need to find all four Moonstones that are available in the game. One of the Moonstones is a reward for completing this side quest involving Stiltzkin.
You can also complete the Mognet Central side quest at this point in the game. A chain of events begins when you speak to Kupo right beside Stiltzkin in the Steeple in Alexandria. Check out the Mognet Central side quest page below for more information:
Mognet Central
Side Quests
Completing the Mognet Central side quest by finding Mognet Central and receiving a Protect Ring as a reward.
You can also return to the Knight’s House in Treno to battle another monster:
Knight’s Challenge Monster Challenge
Side Quests
Battling the last Monster Challenge to defeat Behemoth.
Return to Chocobo’s Paradise (in the top left corner of the map) and talk to the Fat Chocobo to obtain the 
Fat Chocobo Card and initiate the Chocobo Beach side quest. Details are included below:
Chocobo Hot & Cold
Side Quests
Returning to Chocobo’s Paradise to obtain the Fat Chocobo Card and initiating the Chocobo Beach side quest.
Chocobo Beaches
Side Quests
The locations of each of the 21 beaches that you need to find to complete the Fat Chocobo’s mini side quest.
There is a small side quest that you can complete to obtain 
Excalibur. It should be noted that this sword is not stronger than 
Ragnarok (which you should already have). Details are included on the side quest page below:
Cracking the Code
Achievement/Trophy
There are some quick and easy steps that you can complete to obtain the Cracking the Code Achievement/Trophy. Return to Madain Sari with Dagger in your party and head to the porch near Eiko’s House. You will see Lani run away as you approach. Leave Madain Sari and then return to Madain Sari, but make sure that you do not have Amarant, Eiko, or Dagger in your party.
Speak to Lani a couple of times, and she will ask if you would like to go to the Eidolon Wall. Walk clockwise around the wall once and then return (you should hear a noise indicating success). Turn around and walk counter-clockwise until you hear another noise; turn around clockwise, etc.; after doing this approximately nine times, read all the inscriptions on the murals, and this will reveal Dagger’s true name and reward you with the trophy.
There is one more side quest that you can complete in tandem with the final dungeon (Memoria). The side quest involves several scenes that take place near the Tantalus hideout:
Nero Family
Side Quests
Completing the Nero Family side quest while traveling through Memoria.
It’s now time to move on to Memoria, the final dungeon of the game.
