i play skygrid for a long time and until the restart, you could get heads from mobs and players (mhf-heads if im correct). i dont know if there were any heads on other servers but my suggestion is that they should be added in. i love to collect stuff and those heads were a great add-on on the server. the heads were also a good merchandise and it is maybe an idea for axed to sell special heads (wich are nothing else then decoration: like a tnt head) because its a way to earn money (for axed) and it complies to the eula. i hope this idea will change something some servers