re did map

src/output_map.rs

@@ -36,7 +36,7 @@ pub fn output_map(
 		(':',  [195,162,103]), // Sand
 		('[',  [196,196,196]), // Stone
 		('^',  [196,128,196]), // Mountain
-		('8',  [255,196,196]), // Stone bricks
+		('#',  [255,196,196]), // Stone bricks
 		('♣',  [0,  153,51]), // Oak tree
 	]
 	.iter().cloned().collect();