applying altrisi's observations.

src/main/java/carpet/CarpetSettings.java

@@ -819,7 +819,7 @@ public class CarpetSettings
                     "'structureBlockOutlineDistance' may be required for",
                     "correct rendering of long structures."},
             options = {"48", "96", "192", "256"},
-            category = {CREATIVE, CLIENT},
+            category = CREATIVE,
             validate = StructureBlockLimitValidator.class,
             strict = false
     )