I figured it out myself!!!!!!!!!!!  ;D ;D ;D ;D

 

While doing the EnumFacings, I accidentially got rid of the capability for if it = null, which was the block itself.

 

Hoppers work now 

you dont need the facing

	@Override
public <T> T getCapability(Capability<T> capability, EnumFacing facing) {
	if (capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) {
		this.markDirty();
		return CapabilityItemHandler.ITEM_HANDLER_CAPABILITY.cast(inputSlot);
	}
	return super.getCapability(capability, facing);
}