From 7c6d02e2edb0b0e09897d56fa8981e0ab881af07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Brada?= <tomasbrod@azet.sk>
Date: Sun, 19 Apr 2015 10:34:19 +0200
Subject: [PATCH] Not checking the noise so frequently in sed oregen. Also
 decreased the number of octaves.

---
 sed.lua | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/sed.lua b/sed.lua
index 7c66941..3267367 100644
--- a/sed.lua
+++ b/sed.lua
@@ -29,7 +29,7 @@ do
  local grassland=minetest.registered_biomes["default:grassland"] or
   { -- default biome, if no biome mod is installed
    name = "rocks:grassland",
-   node_top = "default:dirt_with_grass",
+   node_top = "air",
    depth_top = 1,
    y_min = lowland_min,
    y_max = lowland_max,
@@ -124,14 +124,14 @@ local reg=function(name,param)
          "rocks:mudstone",
          },
   ore_type         = "scatter",
-  clust_scarcity   = 1,
-  clust_size       = 3,
-  clust_num_ores   = 27,
+  clust_scarcity   = 8^3,
+  clust_size       = 10,
+  clust_num_ores   = 10^3,
   y_min            = -20,
   y_max            = 40,
   noise_threshhold = param.treshold,
   noise_params     = {
-          offset=0, scale=1, octaves=3, persist=0.3,
+          offset=0, scale=1, octaves=1, persist=0.3,
           spread={x=param.spread, y=param.height, z=param.spread},
           seed=rocksl.GetNextSeed(),
                      },