diff --git a/mods/cnc/mod.yaml b/mods/cnc/mod.yaml
index 2c64413dee..8a9b118f20 100644
--- a/mods/cnc/mod.yaml
+++ b/mods/cnc/mod.yaml
@@ -187,4 +187,6 @@ LuaScripts:
 	mods/common/lua/facing.lua
 
 Missions:
-	mods/cnc/missions.yaml
\ No newline at end of file
+	mods/cnc/missions.yaml
+
+SupportsMapsFrom: cnc
diff --git a/mods/d2k/mod.yaml b/mods/d2k/mod.yaml
index f7ee596e72..b2b5e68141 100644
--- a/mods/d2k/mod.yaml
+++ b/mods/d2k/mod.yaml
@@ -166,3 +166,5 @@ LuaScripts:
 	mods/common/lua/rules.lua
 	mods/common/lua/production.lua
 	mods/common/lua/facing.lua
+
+SupportsMapsFrom: d2k
diff --git a/mods/ra/mod.yaml b/mods/ra/mod.yaml
index ac7c802bd8..d1c158812c 100644
--- a/mods/ra/mod.yaml
+++ b/mods/ra/mod.yaml
@@ -184,4 +184,6 @@ LuaScripts:
 	mods/common/lua/facing.lua
 
 Missions:
-	mods/ra/missions.yaml
\ No newline at end of file
+	mods/ra/missions.yaml
+
+SupportsMapsFrom: ra
diff --git a/mods/ts/mod.yaml b/mods/ts/mod.yaml
index 60125cb8fc..ea0fa1de89 100644
--- a/mods/ts/mod.yaml
+++ b/mods/ts/mod.yaml
@@ -205,3 +205,5 @@ LuaScripts:
 	mods/common/lua/rules.lua
 	mods/common/lua/production.lua
 	mods/common/lua/facing.lua
+
+SupportsMapsFrom: ts