diff --git a/SQCSim2021/define.h b/SQCSim2021/define.h
index a1b29c5..fc1747e 100644
--- a/SQCSim2021/define.h
+++ b/SQCSim2021/define.h
@@ -26,6 +26,7 @@
 #define FRAMES_DELETE_CHUNKS 4
 
 #define VIEW_DISTANCE 128
+#define TEXTURE_SIZE 32
 #endif
 
 #ifdef NDEBUG
@@ -37,6 +38,7 @@
 #define FRAMES_DELETE_CHUNKS 2
 
 #define VIEW_DISTANCE 512
+#define TEXTURE_SIZE 512
 #endif
 
 
diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 3387bc5..6668b9e 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -58,7 +58,7 @@ void Engine::LoadResource() {
 	TextureAtlas::TextureIndex texGrassIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "grass.png");
 	TextureAtlas::TextureIndex texMetalIndex = m_textureAtlas.AddTexture(TEXTURE_PATH "dirt.png");
 
-	if (!m_textureAtlas.Generate(512, false)) {
+	if (!m_textureAtlas.Generate(TEXTURE_SIZE, false)) {
 		std::cout << " Unable to generate texture atlas ..." << std::endl;
 		abort();
 	}
diff --git a/SQCSim2021/media/chunks/16325_16384.chunk b/SQCSim2021/media/chunks/16325_16384.chunk
deleted file mode 100644
index 0137b36..0000000
Binary files a/SQCSim2021/media/chunks/16325_16384.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16364_16379.chunk b/SQCSim2021/media/chunks/16364_16379.chunk
deleted file mode 100644
index 507340d..0000000
--- a/SQCSim2021/media/chunks/16364_16379.chunk
+++ /dev/null
@@ -1 +0,0 @@
-



























































































\ No newline at end of file
diff --git a/SQCSim2021/media/chunks/16369_16385.chunk b/SQCSim2021/media/chunks/16369_16385.chunk
deleted file mode 100644
index 1a5b1e4..0000000
--- a/SQCSim2021/media/chunks/16369_16385.chunk
+++ /dev/null
@@ -1 +0,0 @@
-

\ No newline at end of file
diff --git a/SQCSim2021/media/chunks/16371_16383.chunk b/SQCSim2021/media/chunks/16371_16383.chunk
deleted file mode 100644
index a197f63..0000000
--- a/SQCSim2021/media/chunks/16371_16383.chunk
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/SQCSim2021/media/chunks/16378_16383.chunk b/SQCSim2021/media/chunks/16378_16383.chunk
deleted file mode 100644
index dd1dcbf..0000000
Binary files a/SQCSim2021/media/chunks/16378_16383.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16381_16247.chunk b/SQCSim2021/media/chunks/16381_16247.chunk
deleted file mode 100644
index 5e744b5..0000000
Binary files a/SQCSim2021/media/chunks/16381_16247.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16397_16373.chunk b/SQCSim2021/media/chunks/16397_16373.chunk
deleted file mode 100644
index f88e52d..0000000
Binary files a/SQCSim2021/media/chunks/16397_16373.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16398_16392.chunk b/SQCSim2021/media/chunks/16398_16392.chunk
deleted file mode 100644
index 96064c8..0000000
Binary files a/SQCSim2021/media/chunks/16398_16392.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16400_16392.chunk b/SQCSim2021/media/chunks/16400_16392.chunk
deleted file mode 100644
index e49266c..0000000
Binary files a/SQCSim2021/media/chunks/16400_16392.chunk and /dev/null differ
diff --git a/SQCSim2021/media/chunks/16505_16212.chunk b/SQCSim2021/media/chunks/16505_16212.chunk
deleted file mode 100644
index a00f373..0000000
Binary files a/SQCSim2021/media/chunks/16505_16212.chunk and /dev/null differ
diff --git a/SQCSim2021/world.cpp b/SQCSim2021/world.cpp
index 23c798e..473cd58 100644
--- a/SQCSim2021/world.cpp
+++ b/SQCSim2021/world.cpp
@@ -166,7 +166,7 @@ bool World::GenerateChunk(int chx, int chy, Perlin& perlin) {
 
 				for (int x = 0; x < CHUNK_SIZE_X; ++x) // "Lacs"
 					for (int z = 0; z < CHUNK_SIZE_Z; ++z) {
-						for (int y = 0; y < 12; ++y) {
+						for (int y = 0; y < 13; ++y) {
 							if (chunk->GetBlock(x, y, z) == BTYPE_AIR)
 								chunk->SetBlock(x, y, z, BTYPE_ICE, this);
 						}