diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil113.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil113.java
index 0c8e493c..8be4ecb3 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil113.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil113.java
@@ -194,6 +194,7 @@ public int getSectionY() {
         }
 
         public BlockState getBlockState(int x, int y, int z) {
+            if (palette.length == 1) return palette[0];
             if (blocks.length == 0) return BlockState.AIR;
 
             x &= 0xF; y &= 0xF; z &= 0xF; // Math.floorMod(pos.getX(), 16)
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil115.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil115.java
index 5c7c95c5..23e358ca 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil115.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil115.java
@@ -196,6 +196,7 @@ public int getSectionY() {
         }
 
         public BlockState getBlockState(int x, int y, int z) {
+            if (palette.length == 1) return palette[0];
             if (blocks.length == 0) return BlockState.AIR;
 
             x &= 0xF; y &= 0xF; z &= 0xF; // Math.floorMod(pos.getX(), 16)
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil116.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil116.java
index e9c7c2fc..9d7ed847 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil116.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil116.java
@@ -230,8 +230,8 @@ public int getSectionY() {
         }
 
         public BlockState getBlockState(int x, int y, int z) {
-            if (blocks.length == 0) return BlockState.AIR;
             if (palette.length == 1) return palette[0];
+            if (blocks.length == 0) return BlockState.AIR;
 
             x &= 0xF; y &= 0xF; z &= 0xF; // Math.floorMod(pos.getX(), 16)
 
diff --git a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil118.java b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil118.java
index dca4103a..4da6a48e 100644
--- a/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil118.java
+++ b/BlueMapCore/src/main/java/de/bluecolored/bluemap/core/mca/ChunkAnvil118.java
@@ -231,8 +231,8 @@ public int getSectionY() {
         }
 
         public BlockState getBlockState(int x, int y, int z) {
-            if (blocks.length == 0) return BlockState.AIR;
             if (blockPalette.length == 1) return blockPalette[0];
+            if (blocks.length == 0) return BlockState.AIR;
 
             x &= 0xF; y &= 0xF; z &= 0xF; // Math.floorMod(pos.getX(), 16)