diff --git a/src/Generating/ComposableGenerator.cpp b/src/Generating/ComposableGenerator.cpp
index 09921abb0..ab6accee7 100644
--- a/src/Generating/ComposableGenerator.cpp
+++ b/src/Generating/ComposableGenerator.cpp
@@ -415,6 +415,10 @@ void cComposableGenerator::InitFinishGens(cIniFile & a_IniFile)
 		{
 			m_FinishGens.push_back(new cFinishGenSprinkleFoliage(Seed));
 		}
+		else if (NoCaseCompare(*itr, "TallGrass") == 0)
+		{
+			m_FinishGens.push_back(new cFinishGenTallGrass(Seed));
+		}
 		else if (NoCaseCompare(*itr, "TestRails") == 0)
 		{
 			m_FinishGens.push_back(new cTestRailsGen(Seed, 100, 1, 7, 50));
diff --git a/src/Generating/FinishGen.cpp b/src/Generating/FinishGen.cpp
index dca346e52..444af5022 100644
--- a/src/Generating/FinishGen.cpp
+++ b/src/Generating/FinishGen.cpp
@@ -159,6 +159,65 @@ void cFinishGenNetherClumpFoliage::TryPlaceClump(cChunkDesc & a_ChunkDesc, int a
 
 
 
+////////////////////////////////////////////////////////////////////////////////
+// cFinishGenTallGrass:
+
+void cFinishGenTallGrass::GenFinish(cChunkDesc & a_ChunkDesc)
+{
+	for (int x = 0; x < cChunkDef::Width; x++)
+	{
+		int xx = x + a_ChunkDesc.GetChunkX() * cChunkDef::Width;
+		for (int z = 0; z < cChunkDef::Width; z++)
+		{
+			int zz = z + a_ChunkDesc.GetChunkZ() * cChunkDef::Width;
+			int BiomeDensity = GetBiomeDensity(a_ChunkDesc.GetBiome(x, z));
+
+			// Choose if we want to place long grass here. If not then bail out:
+			if ((m_Noise.IntNoise2DInt(xx + m_Noise.IntNoise1DInt(xx), zz + m_Noise.IntNoise1DInt(zz)) / 7 % 100) > BiomeDensity)
+			{
+				continue;
+			}
+			
+			// Get the top block + 1. This is the place where the grass would finaly be placed:
+			int y = a_ChunkDesc.GetHeight(x, z) + 1;
+
+			// Check if long grass can be placed:
+			if (
+				(a_ChunkDesc.GetBlockType(x, y, z) != E_BLOCK_AIR) ||
+				((a_ChunkDesc.GetBlockType(x, y - 1, z) != E_BLOCK_GRASS) && (a_ChunkDesc.GetBlockType(x, y - 1, z) != E_BLOCK_DIRT))
+				)
+			{
+				continue;
+			}
+
+			// Choose what long grass meta we should use:
+			int GrassType = m_Noise.IntNoise2DInt(xx * 50, zz * 50) / 7 % 100;
+			if (GrassType < 60)
+			{
+				a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_TALL_GRASS, 1);
+			}
+			else if (GrassType < 90)
+			{
+				a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_TALL_GRASS, 2);
+			}
+			else
+			{
+				// If double long grass we have to choose what type we should use:
+				if (a_ChunkDesc.GetBlockType(x, y + 1, z) == E_BLOCK_AIR)
+				{
+					NIBBLETYPE Meta = (m_Noise.IntNoise2DInt(xx * 100, zz * 100) / 7 % 100) > 25 ? 2 : 3;
+					a_ChunkDesc.SetBlockTypeMeta(x, y, z, E_BLOCK_BIG_FLOWER, Meta);
+					a_ChunkDesc.SetBlockTypeMeta(x, y + 1, z, E_BLOCK_BIG_FLOWER, 8);
+				}
+			}
+		}
+	}
+}
+
+
+
+
+
 ////////////////////////////////////////////////////////////////////////////////
 // cFinishGenSprinkleFoliage:
 
diff --git a/src/Generating/FinishGen.h b/src/Generating/FinishGen.h
index fdeb86e73..a8a0e1e3b 100644
--- a/src/Generating/FinishGen.h
+++ b/src/Generating/FinishGen.h
@@ -69,6 +69,43 @@ protected:
 
 
 
+class cFinishGenTallGrass :
+	public cFinishGen
+{
+public:
+	cFinishGenTallGrass(int a_Seed) : m_Noise(a_Seed), m_Seed(a_Seed) {}
+
+protected:
+	cNoise m_Noise;
+	int m_Seed;
+
+	// cFinishGen override:
+	virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
+
+	int GetBiomeDensity(EMCSBiome a_Biome)
+	{
+		switch (a_Biome)
+		{
+			case biSavanna:
+			case biSavannaM:
+			case biSavannaPlateau:
+			case biSavannaPlateauM:
+			case biPlains:
+			{
+				return 70;
+			}
+			default:
+			{
+				return 20;
+			}
+		}
+	}
+};
+
+
+
+
+
 class cFinishGenSprinkleFoliage :
 	public cFinishGen
 {