From 6716fc74ecec814d9e2e6b4134c820252711ded7 Mon Sep 17 00:00:00 2001
From: Paramat <paramat@users.noreply.github.com>
Date: Tue, 30 Jul 2019 03:55:17 +0100
Subject: [PATCH] Add patches of bare 'dry dirt' to savanna
Tune noise to appear roughly where long dry grass is least dense and shortest.
---
mods/default/mapgen.lua | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index e930c24c..6d68afcf 100644
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -1838,6 +1838,30 @@ end
function default.register_decorations()
+ -- Savanna bare dirt patches.
+ -- Must come before all savanna decorations that are placed on dry grass.
+ -- Noise is similar to long dry grass noise, but scale inverted, to appear
+ -- where long dry grass is least dense and shortest.
+
+ minetest.register_decoration({
+ deco_type = "simple",
+ place_on = {"default:dry_dirt_with_dry_grass"},
+ sidelen = 4,
+ noise_params = {
+ offset = -1.5,
+ scale = -1.5,
+ spread = {x = 200, y = 200, z = 200},
+ seed = 329,
+ octaves = 4,
+ persist = 1.0
+ },
+ biomes = {"savanna"},
+ y_max = 31000,
+ y_min = 1,
+ decoration = "default:dry_dirt",
+ place_offset_y = -1,
+ flags = "force_placement",
+ })
-- Apple tree and log
--
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