From f22127a89270eed8d9c17dd16c112222b71b98f1 Mon Sep 17 00:00:00 2001
From: Auke Kok <auke-jan.h.kok@intel.com>
Date: Tue, 24 Feb 2015 23:02:49 -0800
Subject: Add support for Protection mods.

Should jsut work fine, untested, though.
---
 init.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/init.lua b/init.lua
index b008318..efa24fa 100644
--- a/init.lua
+++ b/init.lua
@@ -296,6 +296,11 @@ local function sed()
 		end
 	end
 
+	-- protected?
+	if minetest.is_protected(pos, "mod:sedimentology") then
+		return
+	end
+
 	local node = minetest.get_node(pos)
 
 	-- do we handle this material?
@@ -360,6 +365,10 @@ local function sed()
 		if lowest < pos.y then
 			local tpos = {x = pos.x + lowesto.x, y = lowest, z = pos.z + lowesto.z}
 
+			if minetest.is_protected(tpos, "mod:sedimentology") then
+				return
+			end
+
 			if not roll(mprops[node.name].r) then
 				local tnode = minetest.get_node(tpos)
 
-- 
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