The Cavern is located all the way at the back of Starlet Town, at the northwestern corner of the map. Initially inaccessible, the cavern becomes available on Day 5 of the game.
Inside the cavern, the player can mine for ores, precious gems, and other items for crafting. However, there are monsters roaming around, and sometimes the player will need to defeat them first before going to deeper into the mine.
All mines[]
All of the mines in the cavern consist of 40 levels with an elevator every five floors, except for the 35th, and a reward chest every tenth. Once the player reaches the bottom, they unlock the next available mine in the order: Earth, Water, Wind, and Fire.
Rewards[]
Summary for all the rewards
| Item | Requirement | Amount | Other only for the first time |
|---|---|---|---|
| Reach 5th floor of earth mine | Complete Into the mines Into the mines | ||
| Reach 10th floor of earth mine | Receive mail to start Entrance examEntrance exam | ||
| Reach 15th floor of earth mine | Unlock Forest Cavern waypoint | ||
| Reach 40th floor of earth mine | Unlock water mine | ||
| Reach 40th floor of water mine | Unlock wind mine | ||
| Reach 40th floor of wind mine | Unlock fire mine | ||
| Reach 40th floor of fire mine | Obtain Darkest Cavern | ||
 | Open chest at 10th floor of earth mine | 1 | |
 | Open chest at 20th floor of earth mine | 1 | |
 | Open chest at 30th floor of earth mine | 12 | |
 | Open chest at 40th floor of earth mine | 4 | |
 | Open chest at 10th floor of water mine | 8 | |
 | Open chest at 20th floor of water mine | 1 | |
 | Open chest at 30th floor of water mine | 10 | |
| Open chest at 40th floor of water mine | 6 | |
 | Open chest at 10th floor of wind mine | 8 | |
 | Open chest at 20th floor of wind mine | 1 | |
| Open chest at 30th floor of wind mine | 4 | |
| Open chest at 40th floor of wind mine | 15 | |
 | Open chest at 10th floor of fire mine | 10 | |
 | Open chest at 20th floor of fire mine | 1 | |
 | Open chest at 30th floor of fire mine | 1 | |
| Open chest at 40th floor of fire mine | 25 |
Types of stone[]
As the player progresses through the mines, the types of stone they encounter become harder to break, requiring more powerful upgrades to the pickaxe to make efficient progress. The distribution includes generic rocks that can be found across all mines and those that are unique to certain mines. Examples of what the different types of stone look like can be found in the gallery below.
| Type | Earth mine | Water mine | Wind mine | Fire mine | ||||
|---|---|---|---|---|---|---|---|---|
| Floor 1 | Floor 40 | Floor 1 | Floor 40 | Floor 1 | Floor 40 | Floor 1 | Floor 40 | |
| Small rock | 70% | 20% | 10% | 0% | 0% | 0% | 0% | 0% |
| Medium rock | 30% | 70% | 70% | 10% | 0% | 0% | 0% | 0% |
| Hard rock | 0% | 10% | 20% | 70% | 30% | 10% | 10% | 10% |
| Very hard rock | 0% | 0% | 0% | 20% | 70% | 90% | 90% | 90% |
Gem node distributions[]
In v0.3, gem nodes have been reworked to potentially occur across all mines at varying odds.
| Type | Earth mine | Water mine | Wind mine | Fire mine | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Floor 1 | Floor 30 | Floor 40 | Floor 1 | Floor 30 | Floor 40 | Floor 1 | Floor 30 | Floor 40 | Floor 1 | Floor 30 | Floor 40 | |
| Blue gem node | - | - | - | 15% | 20% | 30% | - | - | - | - | - | - |
| Green gem node | - | - | - | - | - | - | 15% | 20% | 30% | - | - | - |
| Purple gem node | 3% | 5% | 10% | 3% | 5% | 10% | 3% | 5% | 10% | 3% | 5% | 10% |
| Red gem node | - | - | - | - | - | - | - | - | - | 15% | 20% | 30% |
| White gem node | 10% | 15% | 25% | 10% | 15% | 25% | 10% | 15% | 25% | 10% | 15% | 25% |
| Yellow gem node | 15% | 20% | 30% | - | - | - | - | - | - | - | - | - |
Scavengeables[]
The following scavengeables can also be found throughout the cavern and are common to all floors of all mines:
| Type | Max daily spawn |
|---|---|
|
5 |
|
5 |
|
10 |
Earth mine[]
The Earth mine is the first mine the player will be able to enter. Bronze ore and earth geodes can be found in the Earth mine. Every tenth floor of the mine contains a reward chest for the player to claim. Once the player reaches the bottom, they will unlock the Water mine.
Mining drops[]
| Type | HP | Exp | Max drops | Possible drops |
|---|---|---|---|---|
| Small rock (Gray) |
1 | 1 | 2 |    
|
| Small rock (Yellow, Brown, Turquoise, Black) |
1 | 1 | 2 | 
|
| Medium rock (Gray) |
2 | 2 | 4 |
|
| Medium rock (Yellow, Brown, Turquoise, Black) |
2 | 2 | 4 |
|
| Copper ore node | 3 | 5 | 3 | |
| Purple gem node | 2 | 40 | 1 |                 |
| White gem node
May appear light purple |
2 | 40 | 1 |               |
| Yellow gem node | 2 | 40 | 1 |   |
Breakable object drops[]
| Floors | Max drops | Possible drops |
|---|---|---|
| Earth mine
1-20 |
1 | Nothing (90%)     |
| Earth mine
21-40 |
1 | Nothing (90%)  |
Fish[]
Some levels of the Earth mine may contain bodies of water where the following can be caught:
All fish in the mine can be caught regardless of time, season, or weather except for the silver arowana.
Water mine[]
Silver ore and water geodes can be found in the Water mine. Every tenth floor of the mine contains a reward chest for the player to claim. Once the player reaches the bottom, they will unlock the Wind mine.
Mining drops[]
| Type | HP | Exp | Max drops | Possible drops |
|---|---|---|---|---|
| Small rock (Gray) |
1 | 1 | 2 |
|
| Small rock (Light blue, Cyan, Violet, Purple) |
1 | 1 | 2 | 
|
| Medium rock (Gray) |
2 | 2 | 4 |
|
| Medium rock (Light blue, Cyan, Violet, Purple) |
2 | 2 | 4 |
|
| Hard rock (Gray) |
3 | 2 | 4 |
|
| Hard rock (Light blue, Cyan, Violet, Purple) |
3 | 2 | 4 |
|
| Silver ore node | 4 | 10 | 3 | |
| Blue gem node | 2 | 40 | 1 |  |
| Purple gem node | 2 | 40 | 1 | |
| White gem node
May appear light purple |
2 | 40 | 1 | |
Breakable object drops[]
| Floors | Max drops | Possible drops |
|---|---|---|
| Water mine 1-20 |
1 | Nothing (90%) |
| Water mine 21-40 |
1 | Nothing (90%) |
Fish[]
Some levels of the Water mine may contain bodies of water where the following can be caught:
All fish in the mine can be caught regardless of time, season, or weather except for the red king arowana and silver arowana.
Wind mine[]
Gold ore and wind geodes can be found in the Wind mine. Every tenth floor of the mine contains a reward chest for the player to claim. Once the player reaches the bottom, they will unlock the Fire mine.
Mining drops[]
| Type | HP | Exp | Max drops | Possible drops |
|---|---|---|---|---|
| Medium rock (Gray) |
2 | 2 | 4 |
|
| Medium rock (Light blue, Violet, Purple, Black) |
2 | 2 | 4 | 
|
| Hard rock (Gray) |
3 | 2 | 4 |
|
| Hard rock (Aqua, Green, Light green, Dark green) |
3 | 2 | 4 |
|
| Very hard rock (Gray) |
4 | 2 | 4 |
|
| Very hard rock (Aqua, Green, Light green, Dark green) |
4 | 2 | 4 |
|
| Gold ore node | 9 | 25 | 3 | |
| Green gem node | 3 | 40 | 1 |  |
| Purple gem node | 2 | 40 | 1 | |
| White gem node
May appear light purple |
2 | 40 | 1 | |
Breakable object drops[]
| Floors | Max drops | Possible drops |
|---|---|---|
| Wind mine 1-20 |
1 | Nothing (90%) |
| Wind mine 21-40* *May be bugged |
1 | Nothing (90%) |
Fish[]
Some levels of the Wind mine may contain bodies of water where the following can be caught:
All fish in the mine can be caught regardless of time, season, or weather except for the red king arowana and silver arowana.
Fire mine[]
Osmium ore and fire geodes can be found in the Fire mine. Every tenth floor of the mine contains a reward chest for the player to claim.
Mining drops[]
| Type | HP | Exp | Max drops | Possible drops |
|---|---|---|---|---|
| Hard rock (Gray) |
3 | 2 | 4 |
|
| Hard rock (Pink, Orange, Red) |
3 | 2 | 4 | 
|
| Very hard rock (Gray) |
4 | 2 | 4 |
|
| Very hard rock (Pink, Orange, Red) |
4 | 2 | 4 |
|
| Osmium ore node | 18 | 40 | 3 | |
| Purple gem node | 3 | 40 | 1 | |
| Red gem node | 4 | 40 | 1 |  |
| White gem node
May appear light purple |
2 | 40 | 1 | |
Breakable object drops[]
| Floors | Max drops | Possible drops |
|---|---|---|
| Fire mine 1-20 |
1 | Nothing (90%) |
| Fire mine 21-40 |
1 | Nothing (90%) |
Fish[]
Some levels of the Fire mine may contain bodies of water where the following can be caught:
The Fire mine also contains pools of lava that can also be fished with its own possible catches:
All fish in the mine can be caught regardless of time, season, or weather except for the red king arowana.
Gallery[]
[]
| Player | Health • Energy • Stats • Buffs • Coral coin • Inventory • Customization (Clothing • Trinkets) • Merit Points |
|---|---|
| Masteries | Farming (All plants • Crops • Fruit plants • Fruit trees) • Ranching (Farm animals • Animal products) • Foraging • Mining (Cavern) • Diving • Catching (Insects • Critters) • Fishing (Fish) • Combat (Weapons • Monsters) |
| Basics | Controls • Game time • Production (Artisan • Cooking • Crafting) • Enchanting • Clovers • Trash cans • Friendship (Gift preferences) • Town rank • Mail • Waypoints • Weather • Random events • Quests • Badges |
| Calendar | |
| Coral Island |
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