Make sure you have NO activity on target HDD during installation or it will take much longer than minimum timings I provide
This will add the amount of energy used to the level-counter of the fabricator.
Max Level for the fabricator is 4 and to upgrade it, you need to collect the energy that the enemies drop when you kill them AND use it afterwards to build barricades or other reinforcements from the fabricator.Įverytime your fabricator does an update, you will be able to upgrade your previously built low-level sieges by picking them up with and upgrade it afterwards with. Here's a short solution for this achievement: