.

Co-authored-by: Copilot <copilot@github.com>

PHI-CL/data/b/mig.lua

@@ -538,8 +538,8 @@ if data.raw['fusion-generator'] and data.raw['fusion-generator']['fusion-generat
     end
 end
 
-if mods['space-age'] then
-    if data.raw['reactor']['heating-tower'] then
+-- MIG A 1 SPACE_AGE ENTITY,ITEM,RECIPE,RESEARCH_EFFECT
+if data.raw['reactor'] and data.raw['reactor']['heating-tower'] then
     local item = table.deepcopy(data.raw['item']['heating-tower'])
     item.name = 'electric-heating-tower'
     item.place_result = item.name
@@ -584,4 +584,3 @@ if mods['space-age'] then
 
     table.insert(data.raw.technology['heating-tower'].effects, {type = 'unlock-recipe', recipe = item.name})
 end
-end