8 sept. 2015, 15:23
public float func_150893_a(ItemStack stack, Block block)
{
return block == Blocks.redstone_ore || block == Blocks.lit_redstone_ore ? this.efficiencyOnProperMaterial : 1.0F;
}

@Override
   public float getDigSpeed(ItemStack stack, Block block, int meta)
{
return func_150893_a(stack, block);
}

   public boolean func_150897_b(Block block)
   {
       return block == Blocks.redstone_ore || block == Blocks.lit_redstone_ore;
   }