.

PHI-CL/data/b/gm-sap.lua

@@ -1,3 +1,9 @@
+
+if not mods['space-age'] then
+    error('Space Age mod is not enabled')
+    return
+end
+
 -- GM-SAP C 1 SPACE_AGE RESOURCE
 if data.raw.resource['lithium-brine'] then
     data.raw.resource['lithium-brine'].infinite = true

PHI-CL/data/b/gm-vp.lua

@@ -11,6 +11,7 @@ local mod_tint = {
 }
 
 if not mods['space-age'] then
+    error('Space Age mod is not enabled')
     return
 end