Works well enough for me. Sometimes the modules randomly stop working and become inaccessible, but that's it.

Press CTRL R to open the suit builder. The panel on the right will only show the refinery section, so switch to view all connected (the three squares making up a stylised cube, right of the helmet symbol). This will show the inventory for all connected modules.

Place some ice in the fuel refinery to create fuel for the suit. Sometimes this sticks and does nothing. To fix this, exit the menu and hold SHIFT R for a second, which runs the suit charger, this should get the suit refining fuel. Once you have some fuel, the rest of its functions start working.

A word of warning: if you exit the game (including returning to the main menu), you lose all the stuff in the suit builder. Take everything out and put in in your regular inventory first.

Thanks for answering It started working for me after one of these most recent updates.

Still broken on a dedicated server though

it crashes every time I load it (with multiple mods)

Originally posted by Jogab2010:

it crashes every time I load it (with multiple mods)

Same here.