Load 1.15 Schems in 1.12

SpigotCore_8/src/de/steamwar/sql/Schematic_8.java

@@ -103,7 +103,6 @@ class Schematic_8 {
             }
         }
 
-        @SuppressWarnings("deprecation")
         private BlockArrayClipboard readSchematic(CompoundTag schematicTag) throws IOException {
             final Map<String, IDConverter.BlockTypeID> ids = IDConverter.getMap();
 

SpigotCore_Main/src/de/steamwar/sql/Schematic.java

@@ -142,7 +142,7 @@ public class Schematic {
 	}
 
 	public boolean availible(){
-		return Core.getVersion() > 12 || !schemFormat;
+		return true;
 	}
 
 	public Clipboard load() throws IOException, NoClipboardException {