Here is just my short note about hacking Lineage 2. In fact, I have never played this game. Anyway, my friend asked me to help him to modify l2.ini. It seems to be easy but actually, this file is encrypted by some (at least me) unknown algorithm. He has a tool called Decrypt Pack. Anyway, it did work as expect. I guessed that there are several encryption algorithm so the default one did not match to the l2.ini available in Thailand's client.

In l2.ini, he found below text.

Lineage2Ver413

So I found a good thread in a forum. The solution is to use -l option.

l2encdec -l l2.ini dec-l2.ini

Otherwise, you might specify the algorithm explicitly using -h option.

l2encdec -h 413 l2.ini dec-l2.ini

Hope it works for you.

Tags: lineage, decrypt pack, l2encdec, lineage2ver413