The oxylite refinery if left without storage management over a long period generates 10,000s piles of oxylite of 10kg each due to small storage in the refinery. Hovering over the 1000+ piles causes HUGE lag spike and almost crashes the game.
See oxylite refinery near the center of the map.
If piles merged into larger entities (vs. discrete piles) this probably would be fixed.
- build an oxylite refinery - let 100-1000 cycles pass - you get MANY piles of 10kg oxylite each.