In Steelrising you must find all Oil Burette Upgrade Locations to unlock the Professional Care trophy and achievement. The Oil Burette will be fully upgraded while in Versailles and you can do so while in Versailles for either the first or second time. The materials needed to upgrade the Oil Burette are the Lavoisier Sublimator and Lavoisier Catalyst, respectively upgrading the number of uses and the amount healed per use. Below is a list of all Oil Burette Upgrade Locations, based on the suggested order you should visit the districts in the game.
- Lavoisier Catalyst: after finding the compass and sliding down a hill, you’ll reach a Vestal. In this new area there’s also a well. Behind the well is a chest.
- Lavoisier Sublimator: when you get to the Factory Port (white writing appears on screen), immediately to your left.
- Lavoisier Sublimator: after picking up the ring (unmissable, story-related event) and interacting with the Vestal, drop down the broken bridge to find the chest.
- Lavoisier Catalyst: When you get to the temple-looking building shortly after the beginning of the district, you should see a big Ice Squire automat standing all alone in the distance. Look above him to find a hook point. From here, follow the mandatory path that will lead you to this chest.
- Lavoisier Catalyst: a lot later in this area, right before Mirabeau’s house is a small square with an Acolyte and two Musketeer automats. By some wooden barrels is this chest.
- Lavoisier Sublimator: inside the quarry. Eventually you’ll get to a big open area where in the middle are two Arachnids and one Ram. The only way forward then is through a gate you need to kick open. Then, kick open a second gate and you’ll be at a fork. Don’t go down the hill just yet. Instead, take the road that goes up until you get to some wooden scaffoldings. At the very bottom of these is the chest.
- Lavoisier Catalyst: on the ramparts of the Bastille, by a giant gilded cannon.
- Lavoisier Sublimator: continue down the main path after reaching the third Vestal and you’ll eventually reach a small amphitheater. The chest is at the top of the seating area, straight ahead from where you came in.
These are all the Oil Burette Upgrade Locations in Steelrising