Flint Stiffened Mesh

Dropping a flint stiffened mesh into a sieve places it into the sieve. Once inside the sieve, the sieve can be used to sift items and obtain random loot more rare than the loot you can obtain from an string mesh. A flint stiffened mesh can be crafted by dropping 5 string and 4 flint onto a crafting table. Crafting your first flint stiffened mesh earns the player the advancement "Re-Reinventing The Web".