[2023] Where is gde_data.txt?

gde_data.txt was deprecated a couple version back. Instead, all game data is derived from Scriptable Objects.

You can checkout the modding project to see the all the data the game uses:

https://github.com/oddrealm/modding

Though, the modding project is very much in development. So, it may or may not work 100%. I'll be focusing on it a bit more as we go.

Which one are you looking at? Is that a fan made modding guide?