[Phoib]

Because they look like each other (But are NOT related!) Science.ini

;; -------------------------------------
;; INTRINSIC (Base-Level) Sciences
;; -------------------------------------

Science SCIENCE_AMERICA
PrerequisiteSciences = None
SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!
IsGrantable = No
End

Science SCIENCE_CHINA
PrerequisiteSciences = None
SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!
IsGrantable = No
End

Science SCIENCE_GLA
PrerequisiteSciences = None
SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!
IsGrantable = No
End

These are the Intrinsic Sciences. They are given to a faction from PlayerTemplate.ini, and must be named in there in order to work.
Do not modify these, just copy/paste them with a different Science name, and don't forget to call them in PlayerTemplate.ini.

Science SCIENCE_Rank1
PrerequisiteSciences = None
SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!
IsGrantable = No
End

Science SCIENCE_Rank2
PrerequisiteSciences = SCIENCE_Rank1
SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!
IsGrantable = No
End

These are the Science levels. They go from 1 to 8. Do not modify these. They are used troughout the game and the entire file, so don't modify these!

Science SCIENCE_SpyDrone
PrerequisiteSciences = SCIENCE_AMERICA SCIENCE_Rank1
SciencePurchasePointCost = 1
IsGrantable = Yes
DisplayName = SCIENCE:USASpyDrone
Description = CONTROLBAR:ToolTipUSAScienceSpyDrone
End

Science SCIENCE_Paradrop1
PrerequisiteSciences = SCIENCE_AMERICA SCIENCE_Rank3
SciencePurchasePointCost = 1
IsGrantable = Yes
DisplayName = SCIENCE:USAParaDrop1
Description = CONTROLBAR:ToolTipUSAScienceParaDrop
End

Science SCIENCE_Paradrop2
PrerequisiteSciences = SCIENCE_Paradrop1 SCIENCE_Rank3
SciencePurchasePointCost = 2
IsGrantable = Yes
DisplayName = SCIENCE:USAParaDrop2
Description = CONTROLBAR:ToolTipUSAScienceParaDrop
End

Science What for science is this?
PrerequisiteSciences What for sciences do I need first?
This seems simple, but needs attention. For a seperate science, specify the housescience, like SCIENCE_AMERICA . Then, specify the needed rank. Remember, Science_Rank1 doesn't mean it shouldn't be named! ALWAYS specify the required rank.
SciencePurchasePointCost How much science points does this science costs? When 0, this doesn't mean the Science is free! It means not buyable. Also noted:

SciencePurchasePointCost = 0 ; note that this means "not purchasable", NOT "free"!

IsGrantable Can this science be bought?
DisplayName What for string should I look in the CSF file for the name?
Description What for string should I look for in the CSF file for the description?