Small adjustment for rankup statistic recognition to avoid chicken (entity) being recognized as raw chicken (material)
Improvement in missing table detection. This should solve issue when you have empty table prefix and having similar tables in same database which causes false positives.
Some error catcher for possible issue if you are performing server restart and loading CMI with this for the first time.
Added option to drop players head when he was killed in PvP combat. With option to decrease chance for second head from same player to prevent exploit by killing same player. Keep in mind that this will reset on server restart. Disabled by default. By default you will have 1% chance to get players head, so its a valuable thing to have as a trophy.