Grist

Grists are the resources used in Sburb. In order for the server player to manipulate the client's world, he or she must expend grist. Grist can be gained by victory in Strife or by recycling objects that took grist to create.

Known Types
The Grist Cache suggests that there are thirty-six different types of grist, though only seventeen have been seen, only eleven of those have been named and only four have known uses. While build grist is used to affect the world, the other grists purpose seems to be to be used in conjunction with the totem lathe and alchemiter to construct items like the pogo hammer.

Further Information
The existence of the Uranium grist seems to be confirmed in this interview with Andrew Hussie.

Combining the Problem Sleuth game with the Claw Hammer makes something with requires Build Grist, Mercury, and three grists not yet encountered by John. They could be Elf Tears, Weasel Snot, Hog Slop, or Pie Filling.

Grist may be transferred (torrented, downloaded) from one user to another, as suggested when Dave installs GristTorrent from a CD Jade deploys for him.

It appears that each player has different types of grist, John has grists related to Oil, whereas Rose has grists related to Calcite. Dave has grists related to Amber.