diff --git a/sandcode/code/datums/mutations/combined.dm b/sandcode/code/datums/mutations/combined.dm
new file mode 100644
index 0000000000..86edfa0bc4
--- /dev/null
+++ b/sandcode/code/datums/mutations/combined.dm
@@ -0,0 +1,3 @@
+/datum/generecipe/xray
+	required = "/datum/mutation/human/thermal; /datum/mutation/human/radioactive"
+	result = XRAY
diff --git a/tgstation.dme b/tgstation.dme
index 7ef25f7424..16f391f43b 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -3531,6 +3531,7 @@
 #include "sandcode\code\_onclick\hud\screen_objects.dm"
 #include "sandcode\code\datums\action.dm"
 #include "sandcode\code\datums\shuttles.dm"
+#include "sandcode\code\datums\mutations\combined.dm"
 #include "sandcode\code\datums\ruins\lavaland.dm"
 #include "sandcode\code\datums\status_effects\buffs.dm"
 #include "sandcode\code\datums\status_effects\debuffs.dm"