diff --git a/worldgenoverride.caves.lua b/worldgenoverride.caves.lua
index 2e03129..1696dcb 100644
--- a/worldgenoverride.caves.lua
+++ b/worldgenoverride.caves.lua
@@ -142,4 +142,5 @@ return {
 		worms = "default", 				-- "never", "rare", "default", "often", "always"
 		--]]
 	},
+	playstyle="survival",
 }
\ No newline at end of file