@Override
    public void update()
    {
        if(isCasting)
        {
            if(!isValidStructure()) stopCasting(true);

            //TODO Filling chunk
            if(isFillingChunk)
            {
                Chunk chunk = world.getChunk(pos);

                for(int i = 0; i < 20; i++)
                {
                    double posX = getPos().getX() + 0.5D;
                    double posY = getPos().getY() + 1D;
                    double posZ = getPos().getZ() + 0.5D;
                    double motionX = ((world.rand.nextInt(8) - 4)) * 0.01D;
                    double motionY = (world.rand.nextInt(3) + 3) * 0.1D;
                    double motionZ = ((world.rand.nextInt(8) - 4)) * 0.01D;

                    if(world.isRemote)
                    {
                        VoidEssenceParticle essence = new VoidEssenceParticle(world, posX, posY, posZ, motionX, motionY, motionZ);
                        spawnParticle.addEffect(essence);
                    }
                }

                if(chunk.hasCapability(EssenceProvider.essenceCapability, null))
                {
                    IEssence cap = chunk.getCapability(EssenceProvider.essenceCapability, null);

                    if(cap.getEssence() < 1500 && voidEssence > 0)
                    {
                        voidEssence--;
                        cap.setEssence(cap.getEssence() + 1);
                    }
                    else
                    {
                        isCasting = false;
                        isFillingChunk = false;
                    }
                }
            }

            //TODO Crafting item/spell
            if(isCraftingItem || isCraftingSpell)
            {
                if(ticks <= voidEssence && ticks > 0)
                {
                    ticks--;
                    voidEssence--;

                    Iterable<MutableBlockPos> blocksWithin = BlockPos.getAllInBoxMutable(pos.getX() - 3, pos.getY(), pos.getZ() - 3, pos.getX() + 3, pos.getY(), pos.getZ() + 3);

                    for(MutableBlockPos allBlockPos : blocksWithin)
                    {
                        if(world.getTileEntity(allBlockPos) instanceof TileWhitewoodPedestal)
                        {
                            TileWhitewoodPedestal pedestal = (TileWhitewoodPedestal) world.getTileEntity(allBlockPos);

                            double posX = (pedestal.getPos().getX() + 0.5D);
                            double posY = pedestal.getPos().getY() + 1D;
                            double posZ = (pedestal.getPos().getZ() + 0.5D);
                            double motionX = ((pos.getX() + 0.5D) - posX) * 0.06D;
                            double motionY = ((pos.getY() + 4D) - posY) * 0.06D;
                            double motionZ = ((pos.getZ() + 0.5D) - posZ) * 0.06D;

                            if(world.isRemote)
                            {
                                VoidEssenceParticle essence = new VoidEssenceParticle(world, posX, posY, posZ, motionX, motionY, motionZ);
                                spawnParticle.addEffect(essence);
                            }
                        }
                    }
                }
                else if(ticks == 0)
                {
                    stopCasting(false);
                }
            }

            //TODO Filling altar
            if(isInputEssence)
            {
                if(ticks < 200)
                {
                    ticks++;

                    Iterable<MutableBlockPos> blocksWithin = BlockPos.getAllInBoxMutable(pos.getX() - 3, pos.getY(), pos.getZ() - 3, pos.getX() + 3, pos.getY(), pos.getZ() + 3);

                    for(MutableBlockPos allBlockPos : blocksWithin)
                    {
                        if(world.getTileEntity(allBlockPos) instanceof TileWhitewoodPedestal)
                        {
                            TileWhitewoodPedestal pedestal = (TileWhitewoodPedestal) world.getTileEntity(allBlockPos);

                            if(!pedestal.handler.getStackInSlot(0).isEmpty())
                            {
                                double posX = (pedestal.getPos().getX() + 0.5D);
                                double posY = pedestal.getPos().getY() + 1D;
                                double posZ = (pedestal.getPos().getZ() + 0.5D);
                                double motionX = ((pos.getX() + 0.5D) - posX) * 0.06D;
                                double motionZ = ((pos.getZ() + 0.5D) - posZ) * 0.06D;

                                if(world.isRemote)
                                {
                                    VoidEssenceParticle essence = new VoidEssenceParticle(world, posX, posY, posZ, motionX, 0D, motionZ);
                                    spawnParticle.addEffect(essence);
                                }
                            }
                        }
                    }
                }
                else if(ticks >= 200)
                {
                    ticks = 0;
                    stopCasting(false);
                }
            }
        }
    }