Materialization Concluded
The "Materialization Concluded" event in Stellaris — flavor, choices, and how to trigger it with the event console command.
Materialization Concluded

Country event
The Materiality Engine on … has completed a process cycle, successfully harnessing the Shroud to materialize a ship component, 'Psionic Lightning'. This technology generates bolts of burning plasma infused with psionic energy, making for a highly effective weapon. Furthermore, by analyzing the data gathered in the process, we have increased our capacity to construct additional Engines on other planets.
The command below will trigger the "Materialization Concluded" event in Stellaris:
Player choices
When this event fires, you can choose between the following option:
- A positive outcome.
- Materiality Engine Empire Limit: +1