23 files changed, 175 insertions, 37 deletions
diff --git a/src/Generating/Caves.cpp b/src/Generating/Caves.cpp
index 1e8dbef90..0a3673711 100644
--- a/src/Generating/Caves.cpp
+++ b/src/Generating/Caves.cpp
@@ -237,7 +237,7 @@ bool cCaveTunnel::RefineDefPoints(const cCaveDefPoints & a_Src, cCaveDefPoints &
 		return true;
 	}
 
-	// Smoothing: for each line segment, add points on its 1/4 lengths
+	// Smoothing: for each line segment, add points on its 1 / 4 lengths
 	bool res = false;
 	size_t Num = a_Src.size() - 2;  // this many intermediary points
 	a_Dst.clear();
@@ -488,7 +488,7 @@ void cCaveTunnel::ProcessChunk(
 			continue;
 		}
 
-		// Carve out a sphere around the xyz point, m_Radius in diameter; skip 3/7 off the top and bottom:
+		// Carve out a sphere around the xyz point, m_Radius in diameter; skip 3 / 7 off the top and bottom:
 		int DifX = itr->m_BlockX - BlockStartX;  // substitution for faster calc
 		int DifY = itr->m_BlockY;
 		int DifZ = itr->m_BlockZ - BlockStartZ;  // substitution for faster calc
@@ -529,7 +529,7 @@ void cCaveTunnel::ProcessChunk(
 
 	/*
 	#ifdef _DEBUG
-	// For debugging purposes, outline the shape of the cave using glowstone, *after* carving the entire cave:
+	// For debugging purposes, outline the shape of the cave using glowstone, after carving the entire cave:
 	for (cCaveDefPoints::const_iterator itr = m_Points.begin(), end = m_Points.end(); itr != end; ++itr)
 	{
 		int DifX = itr->m_BlockX - BlockStartX;  // substitution for faster calc
diff --git a/src/Generating/ChunkGenerator.cpp b/src/Generating/ChunkGenerator.cpp
index 854aac60d..72d8f5258 100644
--- a/src/Generating/ChunkGenerator.cpp
+++ b/src/Generating/ChunkGenerator.cpp
@@ -209,7 +209,7 @@ void cChunkGenerator::Execute(void)
 		{
 			if ((NumChunksGenerated > 16) && (clock() - LastReportTick > CLOCKS_PER_SEC))
 			{
-				LOG("Chunk generator performance: %.2f ch/s (%d ch total)",
+				LOG("Chunk generator performance: %.2f ch / sec (%d ch total)",
 					(double)NumChunksGenerated * CLOCKS_PER_SEC/ (clock() - GenerationStart),
 					NumChunksGenerated
 				);
@@ -241,7 +241,7 @@ void cChunkGenerator::Execute(void)
 		// Display perf info once in a while:
 		if ((NumChunksGenerated > 16) && (clock() - LastReportTick > 2 * CLOCKS_PER_SEC))
 		{
-			LOG("Chunk generator performance: %.2f ch/s (%d ch total)",
+			LOG("Chunk generator performance: %.2f ch / sec (%d ch total)",
 				(double)NumChunksGenerated * CLOCKS_PER_SEC / (clock() - GenerationStart),
 				NumChunksGenerated
 			);
diff --git a/src/Generating/CompoGen.cpp b/src/Generating/CompoGen.cpp
index cb9c04fd7..7cadc881a 100644
--- a/src/Generating/CompoGen.cpp
+++ b/src/Generating/CompoGen.cpp
@@ -218,7 +218,7 @@ void cCompoGenClassic::InitializeCompoGen(cIniFile & a_IniFile)
 cCompoGenNether::cCompoGenNether(int a_Seed) :
 	m_Noise1(a_Seed + 10),
 	m_Noise2(a_Seed * a_Seed * 10 + a_Seed * 1000 + 6000),
-	m_Threshold(0)
+	m_MaxThreshold(25000)
 {
 }
 
@@ -282,17 +282,16 @@ void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc:
 		// Interpolate between FloorLo and FloorHi:
 		for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++)
 		{
+			int Threshold = static_cast<int>(m_Noise1.CubicNoise2D(static_cast<float>(BaseX + x) / 75, static_cast<float>(BaseZ + z) / 75) * m_MaxThreshold);
 			int Lo = FloorLo[x + 17 * z] / 256;
 			int Hi = FloorHi[x + 17 * z] / 256;
 			for (int y = 0; y < SEGMENT_HEIGHT; y++)
 			{
 				int Val = Lo + (Hi - Lo) * y / SEGMENT_HEIGHT;
-				BLOCKTYPE Block = E_BLOCK_AIR;
-				if (Val < m_Threshold)  // Don't calculate if the block should be Netherrack or Soulsand when it's already decided that it's air.
+				if (Val < Threshold)  // Don't calculate if the block should be Netherrack when it's already decided that it's air.
 				{
-					Block = E_BLOCK_NETHERRACK;
+					a_ChunkDesc.SetBlockType(x, y + Segment, z, E_BLOCK_NETHERRACK);
 				}
-				a_ChunkDesc.SetBlockType(x, y + Segment, z, Block);
 			}
 		}
 		
@@ -329,7 +328,7 @@ void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc:
 
 void cCompoGenNether::InitializeCompoGen(cIniFile & a_IniFile)
 {
-	m_Threshold = a_IniFile.GetValueSetI("Generator", "NetherThreshold", m_Threshold);
+	m_MaxThreshold = a_IniFile.GetValueSetF("Generator", "NetherMaxThreshold", m_MaxThreshold);
 }
 
 
diff --git a/src/Generating/CompoGen.h b/src/Generating/CompoGen.h
index 3847688cd..d4d38bfdd 100644
--- a/src/Generating/CompoGen.h
+++ b/src/Generating/CompoGen.h
@@ -99,7 +99,7 @@ protected:
 	cNoise m_Noise1;
 	cNoise m_Noise2;
 	
-	int m_Threshold;
+	double m_MaxThreshold;
 	
 	// cTerrainCompositionGen overrides:
 	virtual void ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape) override;
diff --git a/src/Generating/ComposableGenerator.cpp b/src/Generating/ComposableGenerator.cpp
index 4a670b064..6b7643ddb 100644
--- a/src/Generating/ComposableGenerator.cpp
+++ b/src/Generating/ComposableGenerator.cpp
@@ -347,6 +347,10 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
 			AString HeightDistrib = a_IniFile.GetValueSet ("Generator", "DungeonRoomsHeightDistrib", "0, 0; 10, 10; 11, 500; 40, 500; 60, 40; 90, 1");
 			m_FinishGens.push_back(cFinishGenPtr(new cDungeonRoomsFinisher(m_ShapeGen, Seed, GridSize, MaxSize, MinSize, HeightDistrib)));
 		}
+		else if (NoCaseCompare(*itr, "GlowStone") == 0)
+		{
+			m_FinishGens.push_back(cFinishGenPtr(new cFinishGenGlowStone(Seed)));
+		}
 		else if (NoCaseCompare(*itr, "Ice") == 0)
 		{
 			m_FinishGens.push_back(cFinishGenPtr(new cFinishGenIce));
@@ -447,7 +451,7 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
 		else if (NoCaseCompare(*itr, "NetherForts") == 0)
 		{
 			int GridSize  = a_IniFile.GetValueSetI("Generator", "NetherFortsGridSize", 512);
-			int MaxOffset = a_IniFile.GetValueSetI("Generator", "NetherFortMaxOffset", 128);
+			int MaxOffset = a_IniFile.GetValueSetI("Generator", "NetherFortsMaxOffset", 128);
 			int MaxDepth  = a_IniFile.GetValueSetI("Generator", "NetherFortsMaxDepth", 12);
 			m_FinishGens.push_back(cFinishGenPtr(new cNetherFortGen(Seed, GridSize, MaxOffset, MaxDepth)));
 		}
diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp
index 5839a4ccc..c988224e6 100644
--- a/src/Generating/FinishGen.cpp
+++ b/src/Generating/FinishGen.cpp
@@ -180,6 +180,118 @@ void cFinishGenNetherClumpFoliage::TryPlaceClump(cChunkDesc & a_ChunkDesc, int a
 
 
 ////////////////////////////////////////////////////////////////////////////////
+// cFinishGenGlowStone:
+
+void cFinishGenGlowStone::GenFinish(cChunkDesc & a_ChunkDesc)
+{
+	int ChunkX = a_ChunkDesc.GetChunkX();
+	int ChunkZ = a_ChunkDesc.GetChunkZ();
+	
+	// Change the number of attempts to create a vein depending on the maximum height of the chunk. A standard Nether could have 5 veins at most.
+	int NumGlowStone = m_Noise.IntNoise2DInt(ChunkX, ChunkZ) % a_ChunkDesc.GetMaxHeight() / 23;
+
+	for (int i = 1; i <= NumGlowStone; i++)
+	{
+		// The maximum size for a string of glowstone can get 3 - 5 blocks long
+		int Size = 3 + m_Noise.IntNoise3DInt(ChunkX, i, ChunkZ) % 3;
+
+		// Generate X / Z coordinates.
+		int X = Size + (m_Noise.IntNoise2DInt(i, Size) % (cChunkDef::Width - Size * 2));
+		int Z = Size + (m_Noise.IntNoise2DInt(X, i)    % (cChunkDef::Width - Size * 2));
+		
+		int Height = a_ChunkDesc.GetHeight(X, Z);
+		for (int y = Height; y > Size; y--)
+		{
+			if (!cBlockInfo::IsSolid(a_ChunkDesc.GetBlockType(X, y, Z)))
+			{
+				// Current block isn't solid, bail out
+				continue;
+			}
+
+			if (a_ChunkDesc.GetBlockType(X, y - 1, Z) != E_BLOCK_AIR)
+			{
+				// The block below isn't air, bail out
+				continue;
+			}
+
+			if ((m_Noise.IntNoise3DInt(X, y, Z) % 100) < 95)
+			{
+				// Have a 5% chance of creating the glowstone
+				continue;
+			}
+
+			TryPlaceGlowstone(a_ChunkDesc, X, y, Z, Size, 5 + m_Noise.IntNoise3DInt(X, y, Z) % 7);
+			break;
+		}
+	}
+}
+
+
+
+
+
+void cFinishGenGlowStone::TryPlaceGlowstone(cChunkDesc & a_ChunkDesc, int a_RelX, int a_RelY, int a_RelZ, int a_Size, int a_NumStrings)
+{
+	// The starting point of every glowstone string
+	Vector3i StartPoint = Vector3i(a_RelX, a_RelY, a_RelZ);
+	
+	// Array with possible directions for a string of glowstone to go to.
+	const Vector3i AvailableDirections[] =
+	{
+		{ -1,  0,  0 }, { 1, 0, 0 },
+		{  0, -1,  0 },  // Don't let the glowstone go up
+		{  0,  0, -1 }, { 0, 0, 1 },
+		
+		// Diagonal direction. Only X or Z with Y.
+		// If all were changed the glowstone string looks awkward
+		{ 0, -1,  1 }, {  1, -1, 0 },
+		{ 0, -1, -1 }, { -1, -1, 0 },
+
+	};
+
+	for (int i = 1; i <= a_NumStrings; i++)
+	{
+		// The current position of the string that is being generated
+		Vector3i CurrentPos = Vector3i(StartPoint);
+
+		// A vector where the previous direction of a glowstone string is stored.
+		// This is used to make the strings change direction when going one block further
+		Vector3i PreviousDirection = Vector3i();
+
+		for (int j = 0; j < a_Size; j++)
+		{
+			Vector3i Direction = AvailableDirections[m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i, CurrentPos.z) % ARRAYCOUNT(AvailableDirections)];
+			int Attempts = 2;  // multiply by 1 would make no difference, so multiply by 2 instead
+
+			while (Direction.Equals(PreviousDirection))
+			{
+				// To make the glowstone branches look better we want to make the direction change every time.
+				Direction = AvailableDirections[m_Noise.IntNoise3DInt(CurrentPos.x, CurrentPos.y * i * Attempts, CurrentPos.z) % ARRAYCOUNT(AvailableDirections)];
+				Attempts++;
+			}
+
+			// Update the previous direction variable
+			PreviousDirection = Direction;
+
+			// Update the position of the glowstone string
+			CurrentPos += Direction;
+			if (cBlockInfo::IsSolid(a_ChunkDesc.GetBlockType(CurrentPos.x, CurrentPos.y, CurrentPos.z)) && (a_ChunkDesc.GetBlockType(CurrentPos.x, CurrentPos.y, CurrentPos.z) != E_BLOCK_GLOWSTONE))
+			{
+				// The glowstone hit something solid, and it wasn't glowstone. Stop the string.
+				break;
+			}
+
+			// Place a glowstone block.
+			a_ChunkDesc.SetBlockType(CurrentPos.x, CurrentPos.y, CurrentPos.z, E_BLOCK_GLOWSTONE);
+		}
+	}
+}
+
+
+
+
+
+////////////////////////////////////////////////////////////////////////////////
 // cFinishGenTallGrass:
 
 void cFinishGenTallGrass::GenFinish(cChunkDesc & a_ChunkDesc)
@@ -523,7 +635,7 @@ void cFinishGenSoulsandRims::GenFinish(cChunkDesc & a_ChunkDesc)
 			{
 				// The current block is air. Let's bail ut.
 				BLOCKTYPE Block = a_ChunkDesc.GetBlockType(x, y, z);
-				if (Block == E_BLOCK_AIR)
+				if (Block != E_BLOCK_NETHERRACK)
 				{
 					continue;
 				}
@@ -1147,7 +1259,7 @@ bool cFinishGenPassiveMobs::TrySpawnAnimals(cChunkDesc & a_ChunkDesc, int a_RelX
 	}
 	if (
 		(BlockUnderFeet != E_BLOCK_GRASS) &&
-		((AnimalToSpawn == mtSheep) || (AnimalToSpawn == mtChicken) || (AnimalToSpawn == mtPig))
+		((AnimalToSpawn == mtWolf) || (AnimalToSpawn == mtRabbit) || (AnimalToSpawn == mtCow) || (AnimalToSpawn == mtSheep) || (AnimalToSpawn == mtChicken) || (AnimalToSpawn == mtPig))
 	)
 	{
 		return false;
@@ -1162,6 +1274,7 @@ bool cFinishGenPassiveMobs::TrySpawnAnimals(cChunkDesc & a_ChunkDesc, int a_RelX
 	double AnimalZ = static_cast<double>(a_ChunkDesc.GetChunkZ() * cChunkDef::Width + a_RelZ + 0.5);
 
 	cMonster * NewMob = cMonster::NewMonsterFromType(AnimalToSpawn);
+	NewMob->SetHealth(NewMob->GetMaxHealth());
 	NewMob->SetPosition(AnimalX, AnimalY, AnimalZ);
 	a_ChunkDesc.GetEntities().push_back(NewMob);
 	LOGD("Spawning %s #%i at {%.02f, %.02f, %.02f}", NewMob->GetClass(), NewMob->GetUniqueID(), AnimalX, AnimalY, AnimalZ);
diff --git a/src/Generating/FinishGen.h b/src/Generating/FinishGen.h
index 70696c4f8..aa50335d4 100644
--- a/src/Generating/FinishGen.h
+++ b/src/Generating/FinishGen.h
@@ -70,6 +70,28 @@ protected:
 
 
 
+class cFinishGenGlowStone :
+	public cFinishGen
+{
+public:
+	cFinishGenGlowStone(int a_Seed) :
+		m_Noise(a_Seed),
+		m_Seed(a_Seed)
+	{
+	}
+
+protected:
+	cNoise m_Noise;
+	int    m_Seed;
+
+	void TryPlaceGlowstone(cChunkDesc & a_ChunkDesc, int a_RelX, int a_RelY, int a_RelZ, int a_Size, int a_NumStrings);
+	virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
+} ;
+
+
+
+
+
 class cFinishGenTallGrass :
 	public cFinishGen
 {
diff --git a/src/Generating/HeiGen.cpp b/src/Generating/HeiGen.cpp
index 54567cb4d..e34ffc57c 100644
--- a/src/Generating/HeiGen.cpp
+++ b/src/Generating/HeiGen.cpp
@@ -667,7 +667,7 @@ public:
 
 	virtual void GenHeightMap(int a_ChunkX, int a_ChunkZ, cChunkDef::HeightMap & a_HeightMap)
 	{
-		// Generate the biomes for the 3*3 neighbors:
+		// Generate the biomes for the 3 * 3 neighbors:
 		cChunkDef::BiomeMap neighborBiomes[3][3];
 		for (int z = 0; z < 3; z++) for (int x = 0; x < 3; x++)
 		{
diff --git a/src/Generating/IntGen.h b/src/Generating/IntGen.h
index 854563f41..9cc881639 100644
--- a/src/Generating/IntGen.h
+++ b/src/Generating/IntGen.h
@@ -5,7 +5,7 @@
 
 /*
 The integers generated may be interpreted in several ways:
-- land/see designators
+- land / sea designators
 	- 0 = ocean
 	- >0 = land
 - biome group
@@ -310,7 +310,7 @@ public:
 			}
 		}
 
-		// Copy from Cache into a_Values; take into account the even/odd offsets in a_Min:
+		// Copy from Cache into a_Values; take into account the even / odd offsets in a_Min:
 		for (int z = 0; z < SizeZ; ++z)
 		{
 			memcpy(a_Values + z * SizeX, cache + (z + (a_MinZ & 1)) * lowStepX + (a_MinX & 1), SizeX * sizeof(int));
diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp
index eadc66a4e..63e88c2a8 100644
--- a/src/Generating/Noise3DGenerator.cpp
+++ b/src/Generating/Noise3DGenerator.cpp
@@ -680,7 +680,7 @@ void cBiomalNoise3DComposable::GenerateNoiseArrayIfNeeded(int a_ChunkX, int a_Ch
 
 void cBiomalNoise3DComposable::CalcBiomeParamArrays(int a_ChunkX, int a_ChunkZ, ChunkParam & a_HeightAmp, ChunkParam & a_MidPoint)
 {
-	// Generate the 3*3 chunks of biomes around this chunk:
+	// Generate the 3 * 3 chunks of biomes around this chunk:
 	cChunkDef::BiomeMap neighborBiomes[3 * 3];
 	for (int z = 0; z < 3; z++)
 	{
diff --git a/src/Generating/ProtIntGen.h b/src/Generating/ProtIntGen.h
index e709222fe..9e471e8bb 100644
--- a/src/Generating/ProtIntGen.h
+++ b/src/Generating/ProtIntGen.h
@@ -229,7 +229,7 @@ public:
 			}
 		}
 
-		// Copy from Cache into a_Values; take into account the even/odd offsets in a_Min:
+		// Copy from Cache into a_Values; take into account the even / odd offsets in a_Min:
 		for (int z = 0; z < a_SizeZ; ++z)
 		{
 			memcpy(a_Values + z * a_SizeX, cache + (z + (a_MinZ & 1)) * lowStepX + (a_MinX & 1), a_SizeX * sizeof(int));
diff --git a/src/Generating/RainbowRoadsGen.cpp b/src/Generating/RainbowRoadsGen.cpp
index c3c07cdec..fd4a81692 100644
--- a/src/Generating/RainbowRoadsGen.cpp
+++ b/src/Generating/RainbowRoadsGen.cpp
@@ -61,7 +61,7 @@ protected:
 	/** The noise used as a pseudo-random generator */
 	cNoise m_Noise;
 	
-	/** Maximum size, in X/Z blocks, of the village (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the village (radius from the origin) */
 	int m_MaxSize;
 	
 	/** Borders of the vilalge - no item may reach out of this cuboid. */
diff --git a/src/Generating/RainbowRoadsGen.h b/src/Generating/RainbowRoadsGen.h
index 5813e1d14..52d48ceca 100644
--- a/src/Generating/RainbowRoadsGen.h
+++ b/src/Generating/RainbowRoadsGen.h
@@ -34,7 +34,7 @@ protected:
 	/** Maximum depth of the generator tree*/
 	int m_MaxDepth;
 	
-	/** Maximum size, in X/Z blocks, of the base (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the structure (radius from the origin) */
 	int m_MaxSize;
 
 
diff --git a/src/Generating/Ravines.cpp b/src/Generating/Ravines.cpp
index 70b9d0b62..9f8f69139 100644
--- a/src/Generating/Ravines.cpp
+++ b/src/Generating/Ravines.cpp
@@ -124,7 +124,7 @@ cStructGenRavines::cRavine::cRavine(int a_GridX, int a_GridZ, int a_OriginX, int
 
 void cStructGenRavines::cRavine::GenerateBaseDefPoints(int a_BlockX, int a_BlockZ, int a_Size, cNoise & a_Noise)
 {
-	// Modify the size slightly to have different-sized ravines (1/2 to 1/1 of a_Size):
+	// Modify the size slightly to have different-sized ravines (1 / 2 to 1 / 1 of a_Size):
 	a_Size = (512 + ((a_Noise.IntNoise3DInt(19 * a_BlockX, 11 * a_BlockZ, a_BlockX + a_BlockZ) / 17) % 512)) * a_Size / 1024;
 	
 	// The complete offset of the ravine from its cellpoint, up to 2 * a_Size in each direction
@@ -177,7 +177,7 @@ void cStructGenRavines::cRavine::RefineDefPoints(const cRavDefPoints & a_Src, cR
 		return;
 	}
 
-	// Smoothing: for each line segment, add points on its 1/4 lengths
+	// Smoothing: for each line segment, add points on its 1 / 4 lengths
 	size_t Num = a_Src.size() - 2;  // this many intermediary points
 	a_Dst.clear();
 	a_Dst.reserve(Num * 2 + 2);
diff --git a/src/Generating/StructGen.cpp b/src/Generating/StructGen.cpp
index 2d5a73739..7572cdcbf 100644
--- a/src/Generating/StructGen.cpp
+++ b/src/Generating/StructGen.cpp
@@ -311,7 +311,7 @@ void cStructGenOreNests::GenerateOre(int a_ChunkX, int a_ChunkZ, BLOCKTYPE a_Ore
 		rnd /= cChunkDef::Width;
 		int BaseY = rnd % a_MaxHeight;
 		rnd /= a_MaxHeight;
-		int NestSize = a_NestSize + (rnd % (a_NestSize / 4));  // The actual nest size may be up to 1/4 larger
+		int NestSize = a_NestSize + (rnd % (a_NestSize / 4));  // The actual nest size may be up to 1 / 4 larger
 		int Num = 0;
 		while (Num < NestSize)
 		{
diff --git a/src/Generating/TestRailsGen.cpp b/src/Generating/TestRailsGen.cpp
index 66ab8b33f..8256b55a0 100644
--- a/src/Generating/TestRailsGen.cpp
+++ b/src/Generating/TestRailsGen.cpp
@@ -61,7 +61,7 @@ protected:
 	/** The noise used as a pseudo-random generator */
 	cNoise m_Noise;
 	
-	/** Maximum size, in X/Z blocks, of the structure (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the structure (radius from the origin) */
 	int m_MaxSize;
 	
 	/** Borders of the structure - no item may reach out of this cuboid. */
diff --git a/src/Generating/TestRailsGen.h b/src/Generating/TestRailsGen.h
index 5b0ce95f4..88e38b368 100644
--- a/src/Generating/TestRailsGen.h
+++ b/src/Generating/TestRailsGen.h
@@ -31,10 +31,10 @@ protected:
 	/** The noise used for generating random numbers */
 	cNoise m_Noise;
 	
-	/** Maximum depth of the generator tree*/
+	/** Maximum depth of the generator tree */
 	int m_MaxDepth;
 	
-	/** Maximum size, in X/Z blocks, of the base (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the structure (radius from the origin) */
 	int m_MaxSize;
 
 
diff --git a/src/Generating/Trees.cpp b/src/Generating/Trees.cpp
index 9e72a688f..72fe5f819 100644
--- a/src/Generating/Trees.cpp
+++ b/src/Generating/Trees.cpp
@@ -499,7 +499,7 @@ void GetBirchTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Nois
 	PushCornerBlocks(a_BlockX, h, a_BlockZ, a_Seq, a_Noise, 0x5fffffff, a_OtherBlocks, 1, E_BLOCK_LEAVES, E_META_LEAVES_BIRCH);
 	h--;
 	
-	// Third and fourth layers - BigO2 and maybe 2*Corners:
+	// Third and fourth layers - BigO2 and maybe 2 * Corners:
 	for (int Row = 0; Row < 2; Row++)
 	{
 		PushCoordBlocks (a_BlockX, h, a_BlockZ, a_OtherBlocks, BigO2, ARRAYCOUNT(BigO2), E_BLOCK_LEAVES, E_META_LEAVES_BIRCH);
@@ -673,7 +673,7 @@ void GetTallBirchTreeImage(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_
 	PushCornerBlocks(a_BlockX, h, a_BlockZ, a_Seq, a_Noise, 0x5fffffff, a_OtherBlocks, 1, E_BLOCK_LEAVES, E_META_LEAVES_BIRCH);
 	h--;
 	
-	// Third and fourth layers - BigO2 and maybe 2*Corners:
+	// Third and fourth layers - BigO2 and maybe 2 * Corners:
 	for (int Row = 0; Row < 2; Row++)
 	{
 		PushCoordBlocks (a_BlockX, h, a_BlockZ, a_OtherBlocks, BigO2, ARRAYCOUNT(BigO2), E_BLOCK_LEAVES, E_META_LEAVES_BIRCH);
diff --git a/src/Generating/TwoHeights.cpp b/src/Generating/TwoHeights.cpp
index e75c301de..06c474458 100644
--- a/src/Generating/TwoHeights.cpp
+++ b/src/Generating/TwoHeights.cpp
@@ -69,7 +69,7 @@ public:
 	}
 
 
-	virtual void InitializeShapeGen(cIniFile & a_IniFile)
+	virtual void InitializeShapeGen(cIniFile & a_IniFile) override
 	{
 		m_FrequencyX = static_cast<NOISE_DATATYPE>(a_IniFile.GetValueSetF("Generator", "TwoHeightsFrequencyX", 40));
 		m_FrequencyY = static_cast<NOISE_DATATYPE>(a_IniFile.GetValueSetF("Generator", "TwoHeightsFrequencyY", 40));
diff --git a/src/Generating/UnderwaterBaseGen.cpp b/src/Generating/UnderwaterBaseGen.cpp
index 8916f4b5f..dbc4aef1b 100644
--- a/src/Generating/UnderwaterBaseGen.cpp
+++ b/src/Generating/UnderwaterBaseGen.cpp
@@ -61,7 +61,7 @@ protected:
 	/** The noise used as a pseudo-random generator */
 	cNoise m_Noise;
 	
-	/** Maximum size, in X/Z blocks, of the village (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the base (radius from the origin) */
 	int m_MaxSize;
 	
 	/** Borders of the vilalge - no item may reach out of this cuboid. */
diff --git a/src/Generating/UnderwaterBaseGen.h b/src/Generating/UnderwaterBaseGen.h
index b24eb1075..9433a1905 100644
--- a/src/Generating/UnderwaterBaseGen.h
+++ b/src/Generating/UnderwaterBaseGen.h
@@ -34,7 +34,7 @@ protected:
 	/** Maximum depth of the generator tree*/
 	int m_MaxDepth;
 	
-	/** Maximum size, in X/Z blocks, of the base (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the structure (radius from the origin) */
 	int m_MaxSize;
 	
 	/** The underlying biome generator that defines whether the base is created or not */
diff --git a/src/Generating/VillageGen.cpp b/src/Generating/VillageGen.cpp
index f7d9a8316..27146e757 100644
--- a/src/Generating/VillageGen.cpp
+++ b/src/Generating/VillageGen.cpp
@@ -162,7 +162,7 @@ protected:
 	/** The noise used as a pseudo-random generator */
 	cNoise m_Noise;
 	
-	/** Maximum size, in X/Z blocks, of the village (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the village (radius from the origin) */
 	int m_MaxSize;
 	
 	/** The density for this village. Used to refrain from populating all house connectors. Range [0, 100] */
@@ -259,13 +259,13 @@ protected:
 	
 	
 	// cPiecePool overrides:
-	virtual cPieces GetPiecesWithConnector(int a_ConnectorType)
+	virtual cPieces GetPiecesWithConnector(int a_ConnectorType) override
 	{
 		return m_Prefabs.GetPiecesWithConnector(a_ConnectorType);
 	}
 	
 	
-	virtual cPieces GetStartingPieces(void)
+	virtual cPieces GetStartingPieces(void) override
 	{
 		return m_Prefabs.GetStartingPieces();
 	}
diff --git a/src/Generating/VillageGen.h b/src/Generating/VillageGen.h
index ed8d739df..c384ed9e5 100644
--- a/src/Generating/VillageGen.h
+++ b/src/Generating/VillageGen.h
@@ -32,7 +32,7 @@ protected:
 	/** Maximum depth of the generator tree*/
 	int m_MaxDepth;
 	
-	/** Maximum size, in X/Z blocks, of the village (radius from the origin) */
+	/** Maximum size, in X / Z blocks, of the village (radius from the origin) */
 	int m_MaxSize;
 	
 	/** Minimum density - percentage of allowed house connections. Range [0, 100] */