diff --git a/src/main/java/com/ldtteam/structurize/placement/StructurePlacer.java b/src/main/java/com/ldtteam/structurize/placement/StructurePlacer.java
index e1e89b5b0..45c7d715f 100644
--- a/src/main/java/com/ldtteam/structurize/placement/StructurePlacer.java
+++ b/src/main/java/com/ldtteam/structurize/placement/StructurePlacer.java
@@ -23,6 +23,7 @@
 import net.minecraft.world.level.block.*;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 import net.minecraft.world.level.block.state.properties.DoubleBlockHalf;
 import net.minecraft.world.level.material.FluidState;
 import net.minecraft.world.phys.AABB;
@@ -358,7 +359,7 @@ else if (requiredItems == null)
         {
             if (!sameBlockInWorld
                     && !worldState.isAir()
-                    && !(worldState.getBlock() instanceof DoublePlantBlock && worldState.getValue(DoublePlantBlock.HALF).equals(DoubleBlockHalf.UPPER)))
+                    && (!localState.hasProperty(BlockStateProperties.DOUBLE_BLOCK_HALF) || localState.getValue(DoublePlantBlock.HALF).equals(DoubleBlockHalf.LOWER)))
             {
                 removalHandler.handleRemoval(handler, world, worldPos, tileEntityData);
             }
diff --git a/src/main/java/com/ldtteam/structurize/placement/handlers/placement/IPlacementHandler.java b/src/main/java/com/ldtteam/structurize/placement/handlers/placement/IPlacementHandler.java
index 198ff567e..82b1cf218 100644
--- a/src/main/java/com/ldtteam/structurize/placement/handlers/placement/IPlacementHandler.java
+++ b/src/main/java/com/ldtteam/structurize/placement/handlers/placement/IPlacementHandler.java
@@ -48,10 +48,6 @@ static boolean doesWorldStateMatchBlueprintState(@NotNull BlockInfo blockInfo, @
             blockEntityData = new Tuple<>(blockEntity, blockInfo.getTileEntityData());
         }
 
-        //todo domum blocks on minecol side
-        //todo minecolonies racks on minecol side
-        //todo minecolonies allow conversion of dirt like to dirt
-
         return placementHandler.doesWorldStateMatchBlueprintState(structureHandler.getWorld().getBlockState(worldPos), blockInfo.getState(), blockEntityData, structureHandler);
     }