I would want cremation. Cremation and a simple marker. I wouldn’t be buried at all at my marker, because I would actually want my ashes spread in two separate places. One is somewhere in my hometown and the other spot, probably around the recreational area of my middle school, where I had commonly found peace at.
My marker would have a Red Sox emblem, signifying fan for life to that team. The other symbol would probably be a resemblance of rebirth/reincarnation as a reflection of my beliefs, so presumably a phoenix would go there. Not entirely sure what exactly I’d want written on the marker. Debating on a personal quote or just say “Logged off for the last time” which references from all of the time I’ve spent being online.
Not so much what I want done with my corpse but what I’d like to do with my life; die on Mars.* Even if it means lithobraking into Olympus Mons due to a miscommunication about imperial and metric units.
However, I have a few other ideas as well.
Most epic; funeral pyre boat.
Most metal; feed my corpse into a woodchipper and use the viscera for fertilizer.
Most likely; buried a bit shallow under a young sapling.
*: Excellent album by the Callous Daoboys