diff --git a/chunk.py b/chunk.py
index 894c767..048b650 100644
--- a/chunk.py
+++ b/chunk.py
@@ -116,7 +116,8 @@ def get_tileentity_data(level):
 # This set holds blocks ids that can be seen through, for occlusion calculations
 transparent_blocks = set([ 0,  6,  8,  9, 18, 20, 26, 27, 28, 30, 37, 38, 39, 40,
                           44, 50, 51, 52, 53, 55, 59, 63, 64, 65, 66, 67, 68, 69,
-                          70, 71, 72, 74, 75, 76, 77, 78, 79, 81, 83, 85, 90, 92])
+                          70, 71, 72, 74, 75, 76, 77, 78, 79, 81, 83, 85, 90, 92,
+                          93, 94])
 
 # This set holds block ids that are solid blocks
 solid_blocks = set([1, 2, 3, 4, 5, 7, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,