From 31260eeff61e72a73fd08c2d2b2f91e547ded83b Mon Sep 17 00:00:00 2001
From: Duane Robertson <duane@duanerobertson.com>
Date: Sun, 10 Sep 2017 21:45:32 -0500
Subject: [PATCH] Fix terrain_scale bug.

---
 terrain.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/terrain.lua b/terrain.lua
index 93f9fc3..1db5bae 100644
--- a/terrain.lua
+++ b/terrain.lua
@@ -295,7 +295,7 @@ loud_walking.terrain = function(minp, maxp, data, p2data, area, baseline, height
       index = (z - minp.z) * csize.x + (x - minp.x) + 1
       height = half_pod.y - 5
       if not (biome_name == "underground" or biome_name == 'control') then
-        height = get_height(fdx, fdz, index, biomes[biome_name].terrain_scale, ocean) or height
+        height = get_height(fdx, fdz, index, biomes[biome_name].terrain_scale or 1, ocean) or height
         if ocean then
           height = height - 10
         end