From 9d2c0bd229600f0c6c8eb4ca142385a7dc5dbfee Mon Sep 17 00:00:00 2001
From: Craig Robbins <crobbins@localhost.localdomain>
Date: Fri, 4 Jul 2014 15:29:19 +1000
Subject: [PATCH] Fix for ceiling icicles "floating"

---
 init.lua | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 5b81e7d..c13671b 100644
--- a/init.lua
+++ b/init.lua
@@ -196,8 +196,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
 					local ai = area:index(x,y+1,z) --above index
 					if data[ai] == c_stone and data[vi] == c_air then --ceiling
 						if math.random() < ICICHA and (biome == 4 or biome == 5) then
-							local bi = area:index(x,y-1,z)
-							data[bi] = c_icid
+							data[vi] = c_icid
 						end
 						if math.random() < WORMCHA then
 							data[vi] = c_worm