Below is a table of all geysers, volcanoes and vents in Oxygen Not Included. Click headers to sort the table and click items to see further details. Know how much material you will get from your geysers using the Oni Geyser Calculator.

Name Min Flow (g/s) Max Flow (g/s) Temp
Carbon Dioxide Vent Carbon Dioxide Vent Carbon Dioxide 116.7 233.3 773.15
Chlorine Geyser Chlorine Geyser Chlorine 116.7 233.3 333.15
Hot Polluted Oxygen Vent Hot Polluted Oxygen Vent Polluted Oxygen 116.7 233.3 773.15
Infectious Polluted Oxygen Vent Infectious Polluted Oxygen Vent Polluted Oxygen 116.7 233.3 333.15
Leaky Oil Fissure Leaky Oil Fissure Crude Oil 1.7 416.7 600
Cool Slush Geyser Cool Slush Geyser Polluted Water 1666.7 3333.3 263.15
Polluted Water Vent Polluted Water Vent Polluted Water 3333.3 6666.7 303.15
Hydrogen Vent Hydrogen Vent Hydrogen 116.7 233.3 773.15
Carbon Dioxide Geyser Carbon Dioxide Geyser Carbon Dioxide 166.7 333.3 218
Minor Volcano Minor Volcano Magma 666.7 1333.3 2000
Volcano Volcano Magma 1333.3 2666.7 2000
Natural Gas Geyser Natural Gas Geyser Natural Gas 116.7 233.3 423.15
Natural Gas Geyser Natural Gas Geyser Natural Gas 116.7 233.3 423.15
Copper Volcano Copper Volcano Copper 333.3 666.7 2500
Gold Volcano Gold Volcano Gold 333.3 666.7 2900
Iron Volcano Iron Volcano Iron 333.3 666.7 2800
Salt Water Geyser Salt Water Geyser Salt Water 3333.3 6666.7 368.15
Cool Steam Vent Cool Steam Vent Steam 1666.7 3333.3 383.15
Steam Vent Steam Vent Steam 833.3 1666.7 773.15
Steam Geyser Steam Geyser Steam 1666.7 3333.3 383.15
Water Geyser Water Geyser Water 3333.3 6666.7 368.15

If you like using Oni Assistant and want to give back, the best way is to link it on your forums and socials.