Alright so the Patch actually works now with the instructions Vir gave me.

I'll try to make a german Translation but in Order to do that i'd need to know which Spells respectively their descriptions you changed because if i import the text files too, all Spells are in english.
I'd also like to add some features i like for example the excalibur II no condition and the save the queen mod. I can upload them here too if anybody wants it.
At last i got another question but i think there is no solution to this.. Can i play the PAL version in 60hz and without borders on an emulator? I know there is a tool called Import Player for the original playstation that lets you play PAL games in some sort of NTSC mode but that doen'st work with epsxe. I also tried to convert the iso in ntsc with a tool named pal4u but then my sound would play faster too.
Edit: I assume the Ability points change only takes effect if i start a new game?