1. This would make the server soo much better!https://xisumavoid.com/moremobheads/ It doesn`t even require plugins soo its s-vannila friendly 2. /mail would me soo helpfull
honestly, heads would be fun but even though they are vanilla they would be a bit ott in my opinion as if you start up a new world you don't get mob heads do you?
We've discussed the implementation of /mail in the past but it was ultimately rejected due to the borderline nature of it. As it falls into a grey area in the semi-vanilla category (that is, regarding chat plugins and whatnot), we decided to err on the side of caution. As for heads, while loot tables are not outright forbidden under semi-vanilla standards, they are not allowed either. It does alter gameplay a bit in that drops are changed. From the stickied post, The Definition of Semi-Vanilla.
But loot tables don't affect gameplay...they are a part of it in the same way command blocks are! Mojang implemented editable loot tables to be used.
Aren't the droptables of the "King Slimes" also altered? Since they drop the Herbs and sticky pistons?