fix leggings

src/client/java/me/xjqsh/lesraisinsarmor/client/display/ArmorDisplayPolicy.java

@@ -43,7 +43,20 @@ public final class ArmorDisplayPolicy {
         }
 
         Map<String, Integer> slots = CACHE.computeIfAbsent(armor.suitId(), ArmorDisplayPolicy::loadSuit);
-        return slots.getOrDefault(slotName(expectedType), 0);
+        int configuredMask = slots.getOrDefault(slotName(expectedType), 0);
+
+        // Every LesRaisinsArmor leggings model replaces the vanilla player legs visually.
+        // Some upstream armor_display JSON files omitted a leggings section, which leaves
+        // the skin/pants visible through the GeckoLib model. Always hide both vanilla
+        // leg layers while LR leggings are equipped; suit JSON can still add other parts.
+        if (expectedType == ArmorType.LEGGINGS) {
+            configuredMask |= ArmorDisplayMask.LEFT_LEG
+                    | ArmorDisplayMask.LEFT_PANTS
+                    | ArmorDisplayMask.RIGHT_LEG
+                    | ArmorDisplayMask.RIGHT_PANTS;
+        }
+
+        return configuredMask;
     }
 
     private static String slotName(ArmorType type) {

src/main/resources/fabric.mod.json

@@ -24,12 +24,12 @@
     "fabric-api": "*",
     "geckolib": ">=5.5.4"
   },
-  "icon": "assets/lrarmor/icon.png",
   "mixins": [
     "lrarmor.mixins.json",
     {
       "config": "lrarmor.client.mixins.json",
       "environment": "client"
     }
-  ]
+  ],
+  "icon": "assets/lrarmor/icon.png"
 }