diff --git a/constants/sacks.json b/constants/sacks.json
index 4b4258d21..db0db07db 100644
--- a/constants/sacks.json
+++ b/constants/sacks.json
@@ -447,7 +447,9 @@
         "SNOW_BLOCK",
         "ENCHANTED_SNOW_BLOCK",
         "ICE_HUNK",
-        "BLUE_ICE_HUNK"
+        "BLUE_ICE_HUNK",
+        "VOLCANIC_ROCK",
+        "WINTER_FRAGMENT"
       ]
     },
     "Bronze Trophy": {