Alright ,
INSERT OR IGNORE INTO GameModifiers
(ModifierId)
VALUES ('RIVER_ADDFOOD');
INSERT OR IGNORE INTO Modifiers
(ModifierId, ModifierType,SubjectRequirementSetId)
VALUES ('RIVER_ADDFOOD', 'MODIFIER_GAME_ADJUST_PLOT_YIELD', 'PLOT_ADJACENT_TO_RIVER_REQUIREMENTS')...