I mastered every Materia and i didn't get the achievement

[Summers]

I spent some time too level every Materia up to Master and the achievement did not appear.... How ever after i mastered all of the Command, Magic, and Summon Materia i exchanged them for the Master command, Master magic, and master summon i don't know if this had anything for me not getting the achievement..

[Gnobodygnows]

I think the thing is that you need to have master summon/magic/command AND all mastered materias at the same time. So if you changed your materias for master materias then you will probably have to master them all over again. I have the same issue. I turned all my materias in before i did emerald weapon, so I now have 2 master materias of each and no mastered summons/magics/commands apart from mimes/double cuts etc.

This is just subject to speculation though. I'm gonna have to master my materias again before I can confirm this. Mastering KOTR again is gonna be a b!tch :(

And I have mastered enemy skill, so that's not the issue.

[St. Magus]

Did you master Enemy Skill? And if you didn't then do you at least have Trine and Pandora's Box learned? The reason I ask is because those are the only two enemy moves that you can miss easily throughout the entire game. Once you miss them, then there is no going back to get them.

You need every materia of every kind of materia mastered to get the achievement (except Underwater). I don't think the same goes to get the Master Materia though. What I mean to say is that in order to get a Master Materia, Enemy Skill is obviously not required. But to get this achievement, you need Enemy Skill mastered AND you need to master a Master Materia I believe.

http://www.ffshrine.org/ff7/ff7_eskills.php

[Killbunny]

I'm going to break this down because so many peopel have no clue as to how this works.

- You need at least 1 of each and every single piece of materia mastered.(apart from underwater)
- You need enemy skill with all the enemy skills on it.
- You need master magic master summon and master command (these 3 do not need mastered as you cannot master them).
- All this has to in your inventory or equiped to a member of the party you have with you.

Here is a list and where to get them:- http://www.uffsite.net/ff7/materias.php
Here is a list of the enemy skills and where to learn them:- http://www.ffshrine.org/ff7/ff7_eskills.php

*Finally I will say that you DO NOT need to learn an enemy skill in a fight for the check to be done, which everyone keeps saying you do.*

How I know this as I got the achievement myself and the last thing I mastered was Knights of the Round. I had forgot I used the first one I mastered to get master summon

[Gnobodygnows]

Originally posted by KillBunny:

I'm going to break this down because so many peopel have no clue as to how this works.

- You need at least 1 of each and every single piece of materia mastered.(apart from underwater)
- You need enemy skill with all the enemy skills on it.
- You need master magic master summon and master command.
- All this has to in your inventory or equiped to a member of the party.

Here is a list and where to get them:- http://www.uffsite.net/ff7/materias.php
Here is a list of the enemy skills and where to learn them:- http://www.ffshrine.org/ff7/ff7_eskills.php

*Finally I will say that you DO NOT need to learn an enemy skill in a fight for the check to be done, which everyone keeps saying you do.*

How I know this as I got the achievement myself and the last thing I mastered was Knights of the Round. I had forgot I used the first one I mastered to get master summon

I can now confirm this. I re-mastered all the needed materias, and as KOTR hit master I got the achivement. No need to learn a random enemy skill in a fight. (But you need to have a mastered enemy skill materia ofc)

[Zork Nemesis]

Originally posted by KillBunny:

I
*Finally I will say that you DO NOT need to learn an enemy skill in a fight for the check to be done, which everyone keeps saying you do.*

I'll confirm this bit as well; Materia Overload unlocked for me when my last mastered was Speed Plus.

[Zandemic]

any easy ways to get Enemy Away and Sneak attack. 100+ plus chocobo races and still nothing....

[Killbunny]

Originally posted by AliZeroThree:

any easy ways to get Enemy Away and Sneak attack. 100+ plus chocobo races and still nothing....

No sorry no easy way and that is the only way to get them. You have to be eitehr racing in S class or A class to get them and it is easier in S class to get it but it is just by luck. I didn't have that much touble getting them.

[Mittski]

I've almost mastered my THIRD KotR, but I've been trading in sets of mastered materia to save on inventory space. So I have three Master Magics, three Master Commands, and one Master Summon. Now I have to go and MASTER ALL THOSE DAMN MAGIC SPELLS AGAIN?! Are you f-ing kidding me Squeenix?

I guess the curse of FF7's buggy programming lives on!!

[Gnobodygnows]

Originally posted by Mittski:

I've almost mastered my THIRD KotR, but I've been trading in sets of mastered materia to save on inventory space. So I have three Master Magics, three Master Commands, and one Master Summon. Now I have to go and MASTER ALL THOSE DAMN MAGIC SPELLS AGAIN?! Are you f-ing kidding me Squeenix?

I guess the curse of FF7's buggy programming lives on!!

Luckily, mastering only the magic materias takes like 45 minutes.

[Summers]

I have to master the enemy skill materia I am pretty sure which is all right cause you can still learn Pandora's box before you fight jenova

[Zork Nemesis]

Originally posted by summers_243:

I have to master the enemy skill materia I am pretty sure which is all right cause you can still learn Pandora's box before you fight jenova

Only if you've never had it used against you at any point; when the Dragon Zombie uses Pandora's Box it will set a flag to never use it again. If you missed it, you're screwed. None of the Dragon Zombies pre-Jenova used it when I went to finish the game; one had already used it earlier in the dungeon.