look in your default DL mods folder and their should be a folder named "default." copy that folder to whichever mod directory you are using (DL/mods, DA/mods, TA/mods) and rename it to whatever you want your mod to be called. then within that folder there is a file called "ModDescription.xml". Open it in notepad and change these 2 values:
Code: xml
- <Mod Name="[YOUR MOD NAME HERE">
- <Description>[DESCRIPTION OF YOUR MOD]</Description>
Then copy you edited "planetimprovements.xml" to one of two places. if it totally replaces the original planet improvements.xml, then put it in your "[your mod's directory]\Data." If it just adds new improvements to the original planetimprovements.xml, then put it in "[your mod's directory]\Data\PlanetImprovements."
have fun modding!
-Dave