From ec3de19c4e0df620cba1d10036fcd472a4a5dc35 Mon Sep 17 00:00:00 2001
From: 12xx12 <12xx12100@gmail.com>
Date: Sun, 9 Aug 2020 23:50:24 +0200
Subject: [PATCH] small issues addressed in #4817 fixed because was merged to
 fast

---
 Server/Plugins/APIDump/APIDesc.lua |  2 +-
 src/BiomeDef.h                     |  2 +-
 src/Generating/FinishGen.cpp       | 10 +---------
 3 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/Server/Plugins/APIDump/APIDesc.lua b/Server/Plugins/APIDump/APIDesc.lua
index 2146a8353..dd88eb7c5 100644
--- a/Server/Plugins/APIDump/APIDesc.lua
+++ b/Server/Plugins/APIDump/APIDesc.lua
@@ -13645,7 +13645,7 @@ end
 							Type = "boolean",
 						},
 					},
-					Notes = "Returns if the biome is a mountain type biome. So mutations of the extreme hills biome"
+					Notes = "Returns true if the biome is mountainous (mutations of the extreme hills biome)."
 				},
 				IsValidBlock =
 				{
diff --git a/src/BiomeDef.h b/src/BiomeDef.h
index 050c641d3..888e3bb19 100644
--- a/src/BiomeDef.h
+++ b/src/BiomeDef.h
@@ -151,7 +151,7 @@ extern bool IsBiomeVeryCold(EMCSBiome a_Biome);
 Doesn't report Very Cold biomes, use IsBiomeVeryCold() for those. */
 extern bool IsBiomeCold(EMCSBiome a_Biome);
 
-/** Returns true if the biome is a mountain type */
+/** Returns true if the biome is mountainous (mutations of the extreme hills biome) */
 extern bool IsBiomeMountain(EMCSBiome a_Biome);
 
 /** Returns the height when a biome when a biome starts snowing. */
diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp
index 71be3e497..25c53e563 100644
--- a/src/Generating/FinishGen.cpp
+++ b/src/Generating/FinishGen.cpp
@@ -1783,15 +1783,7 @@ void cFinishGenOreNests::GenerateOre(
 		int BaseY = nestRnd % a_MaxHeight;
 		nestRnd /= a_MaxHeight;
 		// if the NestSize is smaller then four this breaks
-		int NestSize;
-		if (a_NestSize >= 4)
-		{
-			NestSize = a_NestSize + (nestRnd % (a_NestSize / 4));  // The actual nest size may be up to 1 / 4 larger
-		}
-		else
-		{
-			NestSize = a_NestSize;
-		}
+		int NestSize = a_NestSize + (nestRnd % (std::max(a_NestSize, 4) / 4));  // The actual nest size may be up to 1 / 4 larger
 		int Num = 0;
 		while (Num < NestSize)
 		{