From 912fad6ff2f85ecd0a761f20416190f3854b32e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Brada?= <tomasbrod@azet.sk>
Date: Wed, 22 Apr 2015 16:36:20 +0200
Subject: [PATCH] Add gravel patches to beach sand (Pebbles).

---
 rocks/sed.lua | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/rocks/sed.lua b/rocks/sed.lua
index eecf816..06fac41 100644
--- a/rocks/sed.lua
+++ b/rocks/sed.lua
@@ -157,4 +157,18 @@ rocks.register_sedimentary=reg
  reg("default:stone_with_coal", { spread=64, height=14, treshold=0.58 })
  reg("default:clay",{ spread=48, height=14, treshold=0.55 })
 
+-- Pebbles
+
+ minetest.register_ore({
+  ore="default:gravel",
+  wherein= { "default:sand" },
+  ore_type         = "scatter",
+  clust_scarcity   = 15^3,
+  clust_size       = 6,
+  clust_num_ores   = 5^3,
+  y_min            = -14,
+  y_max            = 5,
+ })
+
+
 -- ~ Tomas Brod
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