You gotta put the Sap into the bug's inventory, and it will convert it over time. Also it looks yummy asf

To craft resin, simply place sap in a tamed Rhyniognatha’s inventory. It will take about five seconds to convert each sap into resin.

Incase anyone doesn’t know, the resin is converted from sap and it is used as ammo for the rhynio!

If you want tonnes of sap redwood trees will do

Used axe, biever or dire bear

Resin for printers. You can print more rhyniogonthias.

Don’t be mezzin with the resin 😂

The giant Joshua trees on rag provide a decent amount of sap if you hit them with a chainsaw

Put sap in its inventory and it will automatically craft one every 5 seconds.

If you do the "rocket" attack on a creature that has alot of health, then quickly switch to needle and start firing, you can increase their "stuck" meter by using the "needle" attack.