This mod is now standalone thanks to the help from jenthecopycat! Thank you!
The Food and Water Generator at the moment requires the same double the crafting materials of the water purifier, the Generator can be placed anywhere (not red) but requires 5 electricity to function, the generator itself produces 10 food and 10 water, (you need two generators to make your settlement self sustaining with the vanilla settlement cap remember 1 food is required for every settler).
This mod was created using fo4edit.
-With Nexus Mod Manager-
1. GO to the files tab.
2. Click the green DOWNLOAD WITH NEXUS MOD MANAGER
3. Activate the mod