XCOM Extended Perk Tree Editor for XCOM Enemy Within with Long War 3.0 Beta 13+
(MEC and Psi Perk Trees w/o stats)


This might work for earlier versions as well, but I don't guarantee anything.
Let me know if this gets out of date and I'll update.


Let me know if this contains any mistakes or if you want to improve the code. As I'm far from being a coder myself, I am sure I didn't choose the best solution.

Remember not to use IE (very slow).

Original Online tool for Enemy Unknown


For details regarding Eld's 16 virtual sub-classes read here.


Copy the parts you want to mod from the textbox below and use it to replace the corresponding part of the DefaultGameCore.ini
You can find the DefaultGameCore.ini in: (Your XCOM Enemy Unknown Folder)\XEW\XCOMGame\Config
Inside, look for [XComGame.XComPerkManager].
For the MEC classes scroll down quite a bit to "MEC subclasses". Below those, almost at the bottom, are the Psi perk tree ("LW Psi perk tree").

Please be careful what you replace and make a copy of DefaultGameCore.ini before you start!
This is in the same order as it is in DGC.ini and I made sure to add all additional lines (notes etc.) and that my own notes are going to ignored by the DGC.ini, so you could just replace the whole thing, but be careful when doing so. It should not break the game, but who knows, especially with future versions.
I tested it (except Psi, following eventually), but take no responsibility in case this does end up breaking your game. Please let me know if it does, so that I can try to fix it.


Created by Bertilsson and modified by ChrisK099. No copyright of any kind - You are free to modify, re-brand and re-distribute. Giving some credit would be nice, though.