| Mountain Island Mountains Caves (surface entrance) | Mountain Island | 335 10 1025 | 0 m |
| Kelp Forest Caves entrance (Eye Stalk cave) #2 | Kelp Forest Caves | -25 -40 470 | 40 m |
| Kelp Forest Caves entrance (Eye Stalk cave) #1 | Kelp Forest Caves | -110 -55 450 | 55 m |
| Kelp Forest Caves entrance (Eye Stalk cave) #3 | Kelp Forest Caves | 55 -60 475 | 60 m |
| Kelp Forest Caves entrance (Crashfish cave) #1 | Kelp Forest Caves | -90 -60 265 | 60 m |
| Kelp Forest Caves entrance (north cave) #2 | Kelp Forest Caves | 205 -70 570 | 70 m |
| Kelp Forest Caves entrance (north cave) #3 | Kelp Forest Caves | 300 -75 635 | 75 m |
| Giant Tree Mushroom cave (upper entrance) | Mushroom Forest Caves | -855 -78 575 | 78 m |
| Kelp Forest Caves entrance (Crashfish cave) #2 | Kelp Forest Caves | 80 -80 245 | 80 m |
| Kelp Forest Caves entrance (north cave) #1 | Kelp Forest Caves | 180 -80 630 | 80 m |
| Sea Crown Cave entrance (north-east Grassy Plateaus) | Grassy Plateaus Caves | 250 -100 290 | 100 m |
| Grassy Plateaus Caves entrance #4 | Grassy Plateaus Caves | -505 -100 -100 | 100 m |
| Grassy Plateaus Caves entrance #1 | Grassy Plateaus Caves | -700 -115 -100 | 115 m |
| Grassy Plateaus Caves entrance (south) #1 | Grassy Plateaus Caves | 65 -115 -610 | 115 m |
| Grassy Plateaus Caves entrance (south) #2 | Grassy Plateaus Caves | 115 -120 -715 | 120 m |
| Mountain Island Mountains Caves (underwater entrance) | Mountains Caves | 240 -120 970 | 120 m |
| Sea Crown Cave entrance (south-west Grassy Plateaus) | Grassy Plateaus Caves | -625 -125 -195 | 125 m |
| Grassy Plateaus Caves entrance #3 | Grassy Plateaus Caves | -645 -125 -150 | 125 m |
| Sea Crown Cave entrance (west Grassy Plateaus) | Grassy Plateaus Caves | -800 -130 -150 | 130 m |
| Grassy Plateaus Caves entrance #2 | Grassy Plateaus Caves | -680 -130 -140 | 130 m |
| Giant Tree Mushroom small cave | Mushroom Forest Caves | -855 -150 575 | 150 m |
| Giant Tree Mushroom cave (lower entrance) | Mushroom Forest Caves | -890 -155 590 | 155 m |
| Giant Tree Mushroom small cave (second entrance) | Mushroom Forest Caves | -850 -155 595 | 155 m |
| Northeastern Mushroom Forest Caves entrance | Mushroom Forest Caves | 740 -185 580 | 185 m |
| Northwestern Mushroom Forest cave fissure | Northwestern Mushroom Forest | -990 -190 710 | 190 m |
| Sea Treader's Tunnel Caves entrance (south) | Sea Treader's Tunnel Caves | -1200 -210 -830 | 210 m |
| Bulb Zone Caves entrance (under Wreck 3) #1 | Bulb Zone Caves | 910 -220 615 | 220 m |
| Bulb Zone Caves entrance (under Wreck 3) #2 | Bulb Zone Caves | 910 -220 650 | 220 m |
| Bulb Zone Caves entrance (large east cave) | Bulb Zone Caves | 1215 -230 565 | 230 m |
| Underwater Islands Caves | Underwater Islands Caves | -73 -232 824 | 232 m |
| Bulb Zone Caves entrance (Mushroom Forest link) | Bulb Zone Caves | 860 -235 520 | 235 m |
| Bulb Zone Caves entrance (Eye Stalk cave) | Bulb Zone Caves | 1205 -250 560 | 250 m |
| Dunes Caves entrance #1 | Dunes Caves | -1640 -255 700 | 255 m |
| Dunes Caves entrance #2 | Dunes Caves | -1620 -270 775 | 270 m |
| Mountains Caves entrance #4 | Mountains Caves | 985 -285 1385 | 285 m |
| Mountains Caves entrance #2 | Mountains Caves | 885 -295 1515 | 295 m |
| Sea Treader's Tunnel Caves entrance | Sea Treader's Tunnel Caves | -1260 -320 -680 | 320 m |
| Dunes Caves entrance (sinkhole) | Dunes Caves | -1490 -340 580 | 340 m |
| Mountains Caves entrance #1 | Mountains Caves | 860 -345 1360 | 345 m |
| Mountains Caves entrance #3 | Mountains Caves | 960 -350 1200 | 350 m |
| Mountains Caves entrance #5 | Mountains Caves | 1085 -366 1325 | 366 m |
| Blood Kelp Trench Caves entrance #3 | Blood Kelp Caves | -1025 -370 -610 | 370 m |
| Deep Grand Reef opening #2 | Deep Grand Reef | -710 -375 -1190 | 375 m |
| Deep Grand Reef opening #4 | Deep Grand Reef | -650 -390 -1100 | 390 m |
| Deep Grand Reef opening #5 | Deep Grand Reef | -640 -390 -1205 | 390 m |
| Blood Kelp Trench Caves entrance #1 | Blood Kelp Caves | -1150 -395 -510 | 395 m |
| Sea Crown Cave entrance (Dunes sinkhole) | Dunes Caves | -1500 -400 530 | 400 m |
| Dunes Caves entrance (sinkhole south) | Dunes Caves | -1470 -400 465 | 400 m |
| Deep Grand Reef opening #3 | Deep Grand Reef | -670 -400 -1280 | 400 m |
| Dunes Caves entrance (sinkhole floor) | Dunes Caves | -1475 -415 515 | 415 m |
| Blood Kelp Trench Caves entrance (east) | Blood Kelp Caves | -950 -420 -580 | 420 m |
| Deep Grand Reef opening #6 | Deep Grand Reef | -510 -420 -1220 | 420 m |
| Mountains Caves entrance (deep east) | Mountains Caves | 1315 -430 1320 | 430 m |
| Grand Reef Caves entrance | Grand Reef Caves | -756 -430 -1444 | 430 m |
| Blood Kelp Trench Caves entrance (west) | Blood Kelp Caves | -1320 -435 -260 | 435 m |
| Blood Kelp Trench Caves entrance #4 | Blood Kelp Caves | -1015 -435 -500 | 435 m |
| Blood Kelp Trench Caves entrance #2 | Blood Kelp Caves | -1065 -440 -530 | 440 m |
| Deep Grand Reef opening (east) | Deep Grand Reef | -460 -440 -1020 | 440 m |
| Deep Grand Reef opening #1 | Deep Grand Reef | -840 -450 -1335 | 450 m |
