StevenDimDoors/mod_pocketDim/SchematicLoader.java

@@ -900,12 +900,10 @@ public class SchematicLoader
 					else if (currentBlock == DungeonHelper.FABRIC_OF_REALITY_EXPORT_ID)
 					{
 						currentBlock = mod_pocketDim.blockDimWall.blockID;
-						blockChanged = true;
 					}
 					else if (currentBlock == DungeonHelper.PERMAFABRIC_EXPORT_ID)
 					{
 						currentBlock = mod_pocketDim.blockDimWallPerm.blockID;
-						blockChanged = true;
 					}
 					else if ((Block.blocksList[currentBlock] == null && currentBlock != 0) || currentBlock > MAX_VANILLA_BLOCK_ID)
 					{
@@ -916,20 +914,29 @@ public class SchematicLoader
 					//Place blocks and set metadata
 					if (currentBlock > 0)
 					{
-						//Calculate new metadata for blocks that have orientations (e.g. doors, pistons)
+						int fixedMetadata;
-						//We're using a workaround to get the desired rotation relative to the schematic's entrance
+						
-						int fixedMetadata = transformMetadata(blockMetadata, (orientation + NORTH_DOOR_METADATA - entryDirection + 16) % 4, currentBlock);
+						if (!blockChanged)
+						{
+							//Calculate new metadata for blocks that have orientations (e.g. doors, pistons)
+							//We're using a workaround to get the desired rotation relative to the schematic's entrance
+							fixedMetadata = transformMetadata(blockMetadata, (orientation + NORTH_DOOR_METADATA - entryDirection + 16) % 4, currentBlock);
+						}
+						else
+						{
+							//Don't include metadata for changed blocks. It's possible that the metadata belonged to a mod block.
+							//If we include it now, it could cause our Fabric of Reality to change into permafabric.
+							fixedMetadata = 0;
+						}
 
 						//Convert vanilla doors to dim doors or place blocks
 						if (currentBlock == Block.doorIron.blockID)
 						{
 							setBlockDirectly(world, realX, realY, realZ, properties.DimensionalDoorID, fixedMetadata);
-							blockChanged = true;
 						}
 						else if (currentBlock == Block.doorWood.blockID)
 						{
 							setBlockDirectly(world, realX, realY, realZ, properties.WarpDoorID, fixedMetadata);
-							blockChanged = true;
 						}
 						else
 						{