Depiction of the nuclear network of |GARSTEC| in this work. The blue squares represent those isotopes that are in the nuclear network in the main branch of |GARSTEC|. Red isotopes are ones that have been added to the network in the AGB branch. As is standard practice we have included both the ground state and the isomeric state of ²⁶Al. The main neutron source reactions and the primary neutron poison reaction are marked with arrows.