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Spoiler Spoiler Warning!

Making use of the map below or the coordinates may impair your Subnautica experience, as exploration is an integral part of the game! You can also use the clean map that does not show anything but the borders of the map, 2 biomes, and the Aurora.

This page is intended for all kinds of materials we could use in creating a comprehensive map for Subnautica.

Please round up/down all coordinates to 5s or 10s.

F1 is the current default keybinding to access the player interface. this shows the players current coordinates within the game.

Please use the Source Editor to manipulate the table (self-explanatory) and don't forget to use the nowiki tags to make sure the table doesn't get screwed up.

The "y" coordinate is significant, as caves may include structures/locations of interest. Don't forget to include it.

The (1), (2), etc. mean that a cave entrance is connected to another one of the same type

ScanianMoose has the excel sheet for the map below, if you need it.

A Small Note on In-Game Maps Edit

If you came here in search of information on a mapping feature for Subnautica:

Maps have been part of early versions of the game twice before, and at the moment, the developers are not planning on adding them again.

Therefore, the only feasible way at the moment is to draw your own map using the blank below or by using the map with all points drawn on.

Man-made objects Edit

Ordered by coordinates

Coordinates Site
-1445 -330 720 Entrance to broken-off wreck in the Dunes (1)
-1405 -330 720 Entrance to broken-off wreck in the Dunes (1)
-1395 -320 710 Entrance to broken-off wreck in the Dunes (1)
-1215 -350 -380 Entrance to broken-off wreck in the Blood Kelp Zone (1)
-1205 -330 -390 Entrance to broken-off wreck in the Blood Kelp Zone (1)
-1160 -185 -740 Entrance to broken-off wreck in the Sea Treader's Path (1)
-1155 -160 -740 Entrance to broken-off wreck in the Sea Treader's Path (1)
-1120 -185 -735 Entrance to broken-off wreck in the Sea Treader's Path
-900 -420 -1430 Entrance to broken-off wreck in the Deep Grand Reef (1)
-885 -440 -1415 Entrance to broken-off wreck in the Deep Grand Reef (1)
-885 -420 -1440 Entrance to broken-off wreck in the Deep Grand Reef (1)
-645 -110 775 Entrance to broken-off wreck in the Mushroom Forest
-625 -70 -15 Entrance to broken-off wreck in the Grassy Plateaus
-520 -100 -200 Entrance to broken-off wreck in the Grassy Plateaus
-430 -110 -280 Entrance to broken-off wreck in the Grassy Plateaus
-405 -55 305 Entrance to broken-off wreck in the Kelp Forest
-320 -75 255 Entrance to broken-off wreck in the Kelp Forest
-280 -265 -795 Entrance to broken-off wreck in the Deep Grand Reef (2)
-275 -230 -780 Entrance to broken-off wreck in the Deep Grand Reef (2)
-260 -65 5 Destroyed Lifepod 19
-170 -30 -225 Entrance to broken-off wreck between the Grassy Plateaus and the Safe Shallows
-150 -5 -415 Destroyed Lifepod 17
-140 -190 850 Entrance to broken-off wreck on Underwater Islands
-35 -25 -400 Entrance to broken-off wreck in the Safe Shallows
-30 -95 -610 Entrance to broken-off wreck in the Grassy Plateaus
20 -20 305 Destroyed Lifepod 12 (outdated data)
65 -35 390 Entrance to broken-off wreck in the Kelp Forest (1)
65 -30 385 Entrance to broken-off wreck in the Kelp Forest (1)
70 -25 -80 Destroyed Lifepod 4 (outdated data)
85 -40 115 Entrance to broken-off wreck in the Safe Shallows (1)
100 -45 130 Entrance to broken-off wreck in the Safe Shallows (1)
165 -30 -255 Entrance to broken-off wreck in the Safe Shallows (2)
175 -30 -250 Entrance to broken-off wreck in the Safe Shallows (2)
265 -55 -410 Destroyed Lifepod 13
305 -100 450 Entrance to broken-off wreck in the Grassy Plateaus (1)
310 -35 -115 Destroyed Lifepods 3 (outdated data)
320 -90 450 Entrance to broken-off wreck in the Grassy Plateaus (1)
320 -55 -335 Entrance to broken-off wreck in the Kelp Forest
335 -90 435 Entrance to broken-off wreck in the Grassy Plateaus (1)
370 -15 -200 Entrance to broken-off wreck in the Safe Shallows
685 -335 1195 Entrance to broken-off wreck in the Mountains
690 -25 -35 Small wrecks near Aurora
575 -25 -40 Small wrecks near Aurora
660 -45 90 Small wrecks near Aurora
585 -5 -100 Small wrecks near Aurora
640 -130 -580 Small wrecks near Aurora
840 -55 -10 Post-explosion tunnel entrance leading the Aurora's power generator room

(in latest versions this entrance has been blocked off)

925 -195 605 Entrance to broken-off wreck in the Bulb Zone
1000 40 110 Post-explosion doorway leading to the Aurora's power generator room

Degasi Seabases and Precursor Bases Edit

Coordinates Degasi Seabases and Precursor Structures
-800 80 -1055 Degasi Seabase on Floating Island
-760 15 -1115 Degasi Seabase on Floating Island
-705 80 -1165 Degasi Seabase on Floating Island
95 -250 -375 Degasi Seabase in the Jelly Shroom Caves
-680 -515 -941 Degasi Seabase in the Deep Grand Reef
430 -90 1190 Quarantine Enforcement Platform
-380 -750 410 Disease Research Facility in the Lost River
30 -1225 110 Precursor Thermal Power Generator in the Lava Castle
200 -1440 -222 Primary Containment Facility
-905 -300 -775 Sparse Reef Precursor cache
-589 -555 1482 Northern Blood Kelp zone Precursor cache
-1190 -380 1128 Dunes Precursor Cache
-1111 -685 -655 Lost River Precursor Cache
-750 -239 435 Mushroom Forest Warp Gate Cache
-81 -290 -1360 Crag Field Warp Gate Cache
-931 -611 991 Ghost Forest Warp Gate Cache
1383 -296 757 Bulb Zone Warp Gate Cache

Caves Edit

Ordered by coordinates

Coordinates Comment
-1320 -435 -260 Entrance to the Blood Kelp Caves
-1260 -320 -680 Entrance to the Sparse Reef Caves (1)
-1200 -210 -830 Entrance to the Sparse Reef Caves (1)
-1150 -395 -510 Entrance to the Blood Kelp Caves (1)
-1065 -440 -530 Entrance to the Blood Kelp Caves (2)
-1025 -370 -610 Entrance to the Blood Kelp Caves (1)
-1015 -435 -500 Entrance to the Blood Kelp Caves (2)
-950 -420 -580 Entrance to the Blood Kelp Caves (2)
-890 -155 590 Lower entrance to the caves inside the Giant Tree Mushroom (1)
-855 -78 575 Upper entrance to the caves inside the Giant Tree Mushroom (1)
-850 -155 595 Small cave at the bottom of the Giant Tree Mushroom
-800 -130 -150 Grassy Plateaus Caves entrance
-725 -105 0 Jelly Shroom Caves entrance (1)
-700 -115 -100 Grassy Plateaus Caves entrance (1)
-680 -130 -140 Grassy Plateaus Caves  entrance (1)
-645 -125 -150 Entrance to caves with Drooping Stingers  - no contents worth mentioning
-630 -125 -195 Entrance to caves with Drooping Stingers  - no contents worth mentioning
-505 -100 -100 Entrance to caves with Drooping Stingers - no contents worth mentioning
-495 -90 15 Jelly Shroom Caves entrance (1)
-360 -110 -225 Jelly Shroom Caves entrance (1)
-150 -70 -230 Jelly Shroom Caves entrance (1)
-100 -55 445 Larger Kelp Forest cave (1)
-90 -60 265 Larger Kelp Forest cave (2)
-25 -40 470 Larger Kelp Forest cave (1)
55 -60 475 Larger Kelp Forest cave (1)
65 -115 -610 Grassy Plateaus Caves entrance (1)
80 -80 245 Larger Kelp Forest cave (2)
115 -120 -715 Grassy Plateaus Caves entrance (1)
130 -95 -390 Jelly Shroom Caves entrance (1)
180 -80 630 Larger Kelp Forest cave (3) - no contents worth mentioning
205 -70 570 Larger Kelp Forest cave (3) - no contents worth mentioning
240 -120 970 Cave entrance underneath the Mountain Island
250 -100 290 Jelly Shroom Caves entrance
335 10 1025 Cave entrance to the belly of the Mountain Island
740 -185 580 Large Mushroom Forest cave; connects to Bulb Zone Caves (1)
860 -235 520 Bulb Zone Caves entrance (1); connects to large Mushroom Forest Cave
860 -345 1360 Mountain Range Caves entrance (1)
885 -295 1515 Mountain Range Caves entrance (1)
910 -220 615 Bulb Zone Caves entrance (2)
910 -220 650 Bulb Zone Caves entrance (2)
960 -350 1200 Mountain Range Caves entrance (1)
980 -285 1385 Mountain Range Caves entrance (1)
1085 -366 1325 Mountain Range Caves entrance (1)
1205 -250 560 Bulb Zone Caves entrance (3)
1315 -430 1320 Mountain Range Caves entrance (2)

Biomes Edit

Coordinates Comment
-840 -450 -1335 Opening to the Deep Grand Reef (1)
-710 -375 -1190 Opening to the Deep Grand Reef (1)
-670 -400 -1280 Opening to the Deep Grand Reef (1)
-650 -390 -1100 Opening to the Deep Grand Reef (1)
-640 -390 -1205 Opening to the Deep Grand Reef (1)
-510 -420 -1220 Opening to the Deep Grand Reef (1)
-460 -440 -1020 Opening to the Deep Grand Reef (1)
-1220 -610 -325 Opening to the Lost River (1)
-705 -565 1090 Opening to the Lost River (1)
-1280 -970 400 Opening to the Inactive Lava Zone (1) from the Lost River
-560 -540 -900 Opening to the Inactive Lava Zone (1) from the Deep Grand Reef * appears to have been removed.
1205 -460 275 Opening to the Inactive Lava Zone (1)
-20 -1180 210 Opening to the Lava Castle (1) North
-79 -1180 0 Opening to the Lava Castle (1) South
-250 -1340 -80 Opening to the Active Lava Zone (1) from the Inactive Lava Zone
75 -1260 340 Opening to the Active Lava Zone (1) from the Inactive Lava Zone

Lava Geysers and Thermal VentsEdit

Ordered by coordinates

Coordinates Comment
-975 -410 -1380 Thermal Vents
-615 -495 -1235 Thermal Vents
-615 -485 -1155 Thermal Vents
-605 -490 -1130 Thermal Vents
-575 -300 -190 Lava Geyser
-420 -270 -220 Chain of Lava Geysers
-495 -400 -1250 Thermal Vents
-460 -380 -1240 Thermal Vents
-435 -360 -1250 Thermal Vents
-380 -215 -745 Thermal Vents
-310 -275 -50 Lava Geyser
-175 -505 1025 Lava Geyser
-150 -510 950 Lava Geyser
-80 -515 930 Lava Geyser
-80 -515 965 Lava Geyser
-75 -25 -445 Lava Geyser
-70 -515 1025 Lava Geyser
-60 -505 1065 Lava Geyser
-30 -520 975 Lava Geyser
-25 -495 1100 Lava Geyser
25 -90 245 Lava Geyser
310 -280 1450 Thermal Vents
510 -270 1580 Thermal Vents
525 -260 1630 Thermal Vents
540 -305 1445 Thermal Vents
555 -190 995 Thermal Vents
590 -285 1270 Thermal Vents
770 -290 1395 Thermal Vents
775 -250 510 Lava Geyser
840 -330 1260 Thermal Vents
945 -345 1440 Thermal Vents
965 -260 470 Lava Geyser
965 -250 625 Lava Geyser
1045 -365 1270 Thermal Vents
1130 -285 1690 Thermal Vents
1145 -275 555 Lava Geyser
1330 -335 1065 Thermal Vents

Minor/Unfinished/Curious StructuresEdit

Ordered by coordinates

Coordinates Comment
-1500 -370 500 Crater-like structure akin to the Overgrown Caves crater
-1020 -180 -1100 Strange Buildings
-990 -190 710 Cave-Fissure
-870 -50 580 Top of the Giant Tree Mushroom
-715 -740 -215 Giant skeleton within the Lost River
-75 -1070 130 Apex of the Lava Castle in the Inactive Lava Zone
20 -40 -440 Stonehenge-like structure
1040 0 -160 Center of the radiation zone (the radius being 940m)
-79 -1180 0 Lava Castle entrance
-100 -1230 85 ILZ Chamber
-860 -920 340 Giant Cove Tree
-920 -155 40 Cube Cave
1194 48 -559 Small Island on the other side of the Aurora

Gallery Edit

It is recommended to click on "See full size image". Dates are in D/M/Y form. BiomeMap2.png

Here are maps of all the caves. Deep Grand Reef, Lost River, Lava Zone, all the way down to the Prison, made by Jonas Grohmann, a developer: http://imgur.com/a/Onpjl

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