Building Bastion Module I in EVE Online

What it takes to make Bastion Module I, straight from the game's own blueprint data: every material and how many of each. The calculator above prices that list at one region's orders and draws the whole chain as a graph.

What goes into one run of Bastion Module I

1 unit per run
Material	Per run	Can be built too
Tritanium	388,889	no - buy or mine it
Pyerite	83,333	no - buy or mine it
Mexallon	33,333	no - buy or mine it
Isogen	5,556	no - buy or mine it
Nocxium	1,111	no - buy or mine it
Zydrine	444	no - buy or mine it
Megacyte	222	no - buy or mine it

Production runs in whole batches. One run of Bastion Module I gives 1 unit, so asking for fewer than that still means one full run - the game has no half runs, and rounding down would quietly tell you to buy the missing pieces.

For what Bastion Module I actually is - mass, volume, attributes and the description from the game - see its item page, and for what it trades at right now, its market page.