From 177244f9bb57ce07c226fa257766389ded75922c Mon Sep 17 00:00:00 2001
From: Auke Kok <auke-jan.h.kok@intel.com>
Date: Mon, 4 May 2015 23:00:33 -0700
Subject: Make the act of growing cost extra water.

---
 init.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/init.lua b/init.lua
index cd65e0c..0880299 100644
--- a/init.lua
+++ b/init.lua
@@ -75,6 +75,8 @@ crops.can_grow = function(pos)
 			return false
 		end
 	end
+	-- growing costs water!
+	meta:set_int("crops_water", math.max(0, water - 10))
 
 	-- allow the plant to grow
 	return true
-- 
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