diff --git a/update.lua b/update.lua
index aa082d3..7fca6e2 100644
--- a/update.lua
+++ b/update.lua
@@ -579,6 +579,14 @@ local numeracy_cube_specials = {
 		               9, 22, 11,  23, 27, 24,  12, 25, 10, 	-- mid
 		               1,  2,  3,   4, 26,  5,   6,  7,  8 }	-- bottom
 	},
+	[4] = { -- 64
+		sorting = { { 'y', -1 }, { 'z', 1 }, { 'x', 1 } },
+		--             l   front   r    l           r    l           r    l   back    r
+		numbering = {  1,  2, 11, 12,   7, 41, 51, 17,  45, 46, 55, 56,  21, 22, 31, 32, 	-- top
+		               3, 61, 62, 13,   8, 42, 52, 18,  29, 47, 57, 39,  23, 24, 33, 34,
+		               4, 63, 64, 14,   9, 43, 53, 19,  30, 48, 58, 40,  25, 26, 35, 36,
+		               5,  6, 15, 16,  10, 44, 54, 20,  49, 50, 59, 60,  27, 28, 37, 38 }	-- bottom
+	},
 }
 
 -- [count][width][height][i] = { top to bottom, left to right, 0 for gap }