Fixed a crash bug with sapling drops

build.gradle

@@ -35,7 +35,7 @@ archivesBaseName = "BiomesOPlenty"
 minecraft {
     version = config.minecraft_version + "-" + config.forge_version // grab latest forge
 	useDepAts = true
-    mappings = "snapshot_nodoc_20151214"
+    mappings = project.config.mappings_version
 }
 
 // add some stuff to the version

build.properties

@@ -1,3 +1,4 @@
 minecraft_version=1.8.9
-forge_version=11.15.0.1669
+forge_version=11.15.0.1684
 mod_version=3.0.0
+mappings_version=snapshot_nodoc_20160104

src/main/java/biomesoplenty/common/block/BlockBOPSapling.java

@@ -133,7 +133,8 @@ public class BlockBOPSapling extends BlockBOPDecoration implements IGrowable {
     @Override
     public int damageDropped(IBlockState state)
     {
-        return this.getMetaFromState(state);
+        //We don't want item drops to have metadata for the stage
+        return this.getMetaFromState(state) & 7;
     }
     
     @Override