diff --git a/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/RelativeBlockSample.java b/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/RelativeBlockSample.java
index 69e6a969..49568880 100644
--- a/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/RelativeBlockSample.java
+++ b/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/RelativeBlockSample.java
@@ -59,9 +59,11 @@ public class RelativeBlockSample implements BlockView, ModifiableWorld {
 				}
 			}
 		}
-		for (int x = 0; x < width; x++) {
-			for (int z = 0; z < length; z++) {
-				this.biomeContainer.put(new BlockPos(x, 0, z), this.biomePalette.inverse().get(this.biomeData[x][z]));
+		if (hasBiomes()) {
+			for (int x = 0; x < width; x++) {
+				for (int z = 0; z < length; z++) {
+					this.biomeContainer.put(new BlockPos(x, 0, z), this.biomePalette.inverse().get(this.biomeData[x][z]));
+				}
 			}
 		}
 		for (CompoundTag blockEntityTag : schematic.getBlockEntities()) {
@@ -152,4 +154,8 @@ public class RelativeBlockSample implements BlockView, ModifiableWorld {
 	public boolean breakBlock(BlockPos pos, boolean drop, @Nullable Entity breakingEntity, int maxUpdateDepth) {
 		return this.setBlockState(pos, Blocks.AIR.getDefaultState(), 2);
 	}
+
+	public boolean hasBiomes() {
+		return biomeData.length != 0;
+	}
 }
diff --git a/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/SchematicPlacer.java b/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/SchematicPlacer.java
index 3a2dab02..ad310d9f 100644
--- a/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/SchematicPlacer.java
+++ b/src/main/schematics/org/dimdev/dimdoors/util/schematic/v2/SchematicPlacer.java
@@ -55,6 +55,7 @@ public final class SchematicPlacer {
 		int width = schematic.getWidth();
 		int length = schematic.getLength();
 		byte[] biomeDataArray = schematic.getBiomeData().array();
+		if (biomeDataArray.length == 0) return new int[0][0];
 		int[][] biomeData = new int[width][length];
 		for (int x = 0; x < width; x++) {
 			for (int z = 0; z < length; z++) {