Fixed forestry mushrooms always having brown icons instead of brown and red.

src/main/java/forestry/core/items/ItemForestryBlock.java

@@ -10,9 +10,12 @@
  ******************************************************************************/
 package forestry.core.items;
 
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
 import net.minecraft.block.Block;
 import net.minecraft.item.ItemBlock;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.IIcon;
 
 public class ItemForestryBlock extends ItemBlock {
 
@@ -31,6 +34,12 @@ public class ItemForestryBlock extends ItemBlock {
 		return field_150939_a;
 	}
 
+	@SideOnly(Side.CLIENT)
+	@Override
+	public IIcon getIconFromDamage(int meta) {
+		return this.getBlock().getIcon(1, meta);
+	}
+
 	@Override
 	public String getUnlocalizedName(ItemStack itemstack) {
 		return getBlock().getUnlocalizedName() + "." + itemstack.getItemDamage();