KlaelDemon

2DA v2.0 files are plain text files which contains tables with columns separated by whitespaces. You can either edit them in a text editor directly or import them into a spreadsheet and edit them theree.

What you need to do to merge depends on what 2DA files are involved and what changes have been made. Usually the easiest approach would be to compare the altered 2DA file from the mod against an unaltered one in the game data with a text compare utility to see what has been modified. Then do this for both mods and apply the changes both have made into one file.