OP, as long as your husband appreciates what ever you do for him,all is good.
you actually are doing it for him and not for your in-laws. why would they appreciate and applaud you for things that you are doing for your husband, your home and for your relationship??
do you appreciate your MIL for things she must have done and must still be doing for her family, her children, your children etc? if you do the n i can understand the need to be reciprocated by her in the same way but if you also don’t appreciate her for these things then don’t complain.