From 43b1111ff675da84bde81936207f389215196dc7 Mon Sep 17 00:00:00 2001
From: SpaceToad <spacetoadcraft@gmail.com>
Date: Tue, 8 Apr 2014 17:13:36 +0200
Subject: [PATCH] fixed incorrect clearing for templates

---
 common/buildcraft/api/blueprints/SchematicMask.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/buildcraft/api/blueprints/SchematicMask.java b/common/buildcraft/api/blueprints/SchematicMask.java
index 46b52674..0c8876ee 100755
--- a/common/buildcraft/api/blueprints/SchematicMask.java
+++ b/common/buildcraft/api/blueprints/SchematicMask.java
@@ -31,6 +31,10 @@ public class SchematicMask extends SchematicBlockBase {
 			} else {
 				ItemStack stack = stacks.getFirst();
 
+				// force the block to be air block, in case it's just a soft
+				// block which replacement is not straightforward
+				context.world().setBlock(x, y, z, Blocks.air, 0, 3);
+
 				stack.tryPlaceItemIntoWorld(
 						CoreProxy.proxy.getBuildCraftPlayer(context.world()),
 						context.world(), x, y, z, 1, 0.0f, 0.0f, 0.0f);