โ๏ธ Complete Mining Guide
I still remember my first time stepping into the mines โ a rusty sword in hand, 10 parsnips in my pocket for food, and absolutely no idea what waited on floor 5. The bats got me. Twice. But once I figured out the rhythm (bring food, watch for ladders, don't panic-swing), the mines went from scary to my favorite money maker. Here's the path I wish someone had shown me, from floor 1 all the way to floor 120.
Mining Basics
Unlock Conditions
| Condition | Description |
|---|---|
| Time | After Spring Day 5 |
| Event | Receive Joja's "Broken Sword" mail in the morning |
| Location | Northeast of the mountains (cross the bridge) |
Important Mechanics
| Mechanic | Description |
|---|---|
| Elevator | Unlocks a stop every 5 floors (5/10/15โฆ) |
| Minecart | Complete the Community Center "Blacksmith's" bundle to unlock fast travel |
| Floors | 120 floors total, terrain changes every 10 floors |
| Time | Passing out at 2:00AM in the mines costs 1000g+ |
Floors 1-120 Complete Guide
Floors 1-30 (Dirt Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 1-10 | Dirt | Copper Ore, Quartz | Slimes, Bats |
| 11-20 | Dirt | Copper Ore | Slimes, Stone Golems |
| 21-30 | Dirt | Iron Ore | Stone Golems, Bats |
Descending advice: Rush through the first 30 floors. Look for visible ore on each floor but don't stay too long.
Floors 31-50 (Ice Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 31-40 | Ice | Iron Ore, Gold Ore | Frost Jellies, Frost Bats |
| 41-50 | Ice | Gold Ore | Ghosts, Skeletons |
Key drops: Frozen Geodes (lots from floor 41+), save them to open at the blacksmith later.
Floors 51-70 (Deep Earth Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 51-60 | Deep Earth | Gold Ore | Shadow People, Skeletons |
| 61-70 | Deep Earth | Gold Ore | Shadow Warriors, Bats |
Descending advice: Starting from here, it's recommended to use bombs to clear paths โ 5x faster than a pickaxe.
Floors 71-90 (Lava Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 71-80 | Lava | Gold Ore | Lava Sprites, Red Bats |
| 81-90 | Lava | Gold Ore | Shadow Shamans, Lava Bats |
Danger: Shadow Shamans have a health-reducing debuff โ bring plenty of food.
Floors 91-110 (Dark Earth Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 91-100 | Dark Earth | Iridium Ore (sparse) | Purple Slimes, Big Skeletons |
| 101-110 | Dark Earth | Iridium Ore (sparse) | Shadow Monsters, Serpents |
Descending advice: From here, use lots of bombs. Don't linger โ just look for ladders/holes.
Floors 111-120 (Ultimate Layer)
| Floors | Terrain | Main Minerals | Monsters |
|---|---|---|---|
| 111-119 | Dark Earth | Iridium Ore | Very difficult monsters |
| 120 | Treasure Floor | โ | Obtain "Obsidian Edge" (permanent) |
Ore Value Table
| Mineral | Sell Price | Uses |
|---|---|---|
| Copper Ore | 5g | Tool upgrades/Smelting |
| Iron Ore | 10g | Tool upgrades/Smelting |
| Gold Ore | 25g | Tool upgrades/Smelting |
| Iridium Ore | 150g | Ultimate tools/Equipment |
| Quartz | 25g | Refined Quartz/Glass |
| Fire Quartz | 100g | Refined Quartz / Gifts |
| Diamond | 600g | Gifts/Money |
| Jade | 200g | Trade for staircases at Desert Trader on Sundays |
| Ruby | 250g | Trade for Spicy Eel at Desert Trader on Mondays |
| Prismatic Shard | 2000g | Galaxy Weapon/Museum |
Descending Tips
Speed Descending Method (Recommended)
Gear: Gold Pickaxe + Obsidian Edge + Bombsร50 + Saladร10
Strategy: Enter floor โ Scan for ore โ No ore? Drop bombs to find hole/ladder โ Next floor
Goal: No more than 30 seconds per floor
Result: About 2-3 in-game hours from floor 1 to 120
Mining Descending Method (When resources are low)
Gear: Copper/Iron Pickaxe + Basic Sword + Foodร10
Strategy: Enter floor โ Collect visible ore โ Find ladder โ Next floor
Goal: Collect resources while descending
Best for: Early game when lacking copper/iron
Bomb Descending Method (Late game, fast)
Gear: Gold/Iridium Pickaxe + Galaxy Sword + Bombsร200 + Coffeeร5
Strategy: Enter floor โ Drop bombs in the middle โ Find hole โ Next floor
Goal: 10 seconds per floor
Best for: Specifically looking for iridium/treasure chests
Must-Get Items
| Item | Floor | How to Get | Value |
|---|---|---|---|
| Obsidian Edge | Floor 120 chest | Auto-obtained when reaching floor 120 | โญ Best early weapon |
| Prismatic Shard | 1-120 random | Monster drops/Chests | Required for Galaxy Sword |
| Diamond | Floor 50+ | Gem nodes/Monsters | Copy with crystalarium for profit |
| Dinosaur Egg | Throughout | Opening geodes/Chests | Hatch dinosaur + Dinosaur Mayo |
Winter Mining Special Strategy
Winter is the best time to rush the mines โ since you can't plant outdoors, you can spend all day in the mines:
Recommended winter schedule:
6:00 Wake up, harvest greenhouse
6:30 Head straight to the mines
6:30-13:00 Descend (bring food + bombs)
13:00-17:00 Collect ore + geodes
17:00-18:00 Gather obsidian near mine entrance
18:00-19:00 Go home and sell goods
19:00-22:00 Smelt ore + processing
Winter mining goal: Reach floor 120 before the end of your first winter, unlocking the Obsidian Edge + all elevators.
If you ask me, the moment you hit floor 100 for the first time is when Stardew Valley really clicks โ you walk in feeling like a miner and walk out feeling like a veteran. Trust the process, bring extra cheese, and that Obsidian Edge will be yours before you know it.
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