How does DIDE Developer menu tool work?

[deadisland]

(22.11.2016, 12:12)iNvIcTUs oRCuS schrieb:

(21.11.2016, 00:27)deadisland schrieb: His data0.pak cant be changed/modificated. I mean, when I try to change his data0 files, error messages occures "read-only"

Its not protected by DeadlyCobra... I downloaded his pak files and it seems that they are corrupted.
The original files can simply be opened by WinRAR or any other packing software.
You can also use "Dragon Unpacker" --> https://www.elberethzone.net/dragon-unpacker.html
Or PAK Explorer to look inside the files --> http://leinensoft.com/bz2/pakexplorer.htm

Pak explorer doesn't work, when I select open data0.pak, it doesn't open it anyway.
Dragon unpacker unpacked it yes but it doesn't let edit data0.pak, when I unpack some file from dragon, how can I repack it again? There is no way to do this, dragon unpacker just unpacks, doesn't let fix and repack again. I couldn't change edited one with old one by dragon.

Winrar, yes winrar said me it is corrupted, the weird thing is, it works if you directly copy deadlycobra's data0 to Dead island folder.
But when you try to edit something, the game doesn't work.
So I tried to repair it by winrar, but later I saw that winrar copied files 2 times in data0.pak (I don't know why but there are 2 copies each file in repaired rar and also with repaired data0, game doesn't work)

When I tried to edit it without any repair, the game doesn't work.
I say again, it is so weird that the game works with corrupted data0 but when I edit it, game doesn't work ??
I just edited the things which I've already edited original data0 without any problem.
How does deadlycobra's corrupted archive works?
There is no way to fix the archive or edit corrupted data0.pak

So second select, it would be good if I could edit trainer or learn how to use developer menu manually by editing files.
And I tried to use many ways to use/activate it manually but none of them worked.
Maybe you could help here.