No Q bar on flip-flop
FFs on FPGAs don't have explicit "Q-bar" outputs, because inverters are basically available "for free" as a result of how logic is implemented in LUTs (lookup tables).

You can just add the inverter, and it will be incorporated into every LUT that it feeds.

In any case, a ripple counter like the one you have shown is a poor choice for FPGA implementation. It is far better to use a synchronous counter.