From ad789be45b1ec1333f5908b89efd85f5b29fb940 Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Thu, 16 Apr 2015 03:45:42 +0100
Subject: Mgv5/v7: Add check for water for deciding biome node stability

---
 src/mapgen_v5.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mapgen_v5.cpp')

diff --git a/src/mapgen_v5.cpp b/src/mapgen_v5.cpp
index 2284c1ecc..6c3d678ea 100644
--- a/src/mapgen_v5.cpp
+++ b/src/mapgen_v5.cpp
@@ -426,7 +426,7 @@ bool MapgenV5::generateBiomes(float *heat_map, float *humidity_map)
 			if (c == c_stone && have_air) {
 				content_t c_below = vm->m_data[i - em.X].getContent();
 
-				if (c_below != CONTENT_AIR) {
+				if (c_below != CONTENT_AIR && c_below != c_water_source) {
 					if (nplaced < y0_top) {
 						vm->m_data[i] = MapNode(biome->c_top);
 						nplaced++;
-- 
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