Mineshaft Finder

What to know about Mineshafts

• Where they generateMineshafts wind their way underground through almost every Overworld biome, branching through stone and deepslate as long networks of wooden corridors. The Badlands variant is the odd one out — it generates near the surface and is built from dark oak rather than oak.
• Chest minecartsChest minecarts sit on the rails throughout the corridors. Each one rolls from a generous loot table that often includes iron, redstone, lapis, the occasional diamond, and even enchanted books — easily the best reason to spelunk a Mineshaft.
• Cave spider spawnersYou'll spot these as a stone box wrapped in thick cobweb. Cave spiders are smaller and quicker than regular ones and they poison you on hit, which makes them genuinely dangerous in the tight Mineshaft corridors. Bring milk in case you get hit.
• Golden railsPowered rails are very rare as natural placements in the Mineshaft itself, but the chest minecarts often carry stacks of them. That saves you the gold-and-stick grind needed to craft them by hand.
• Good forMineshafts are a brilliant early-game source of ores you'd otherwise have to strip-mine for, plus oak fences, planks and rails for your own builds. They also lend a reliably spooky tunnel atmosphere if that's the vibe you're going for.

Looting a Mineshaft Without Getting Lost

1. Place torches only on your right-hand side as you walk in. Mineshaft corridors branch and loop in confusing ways, and once you're an hour deep it's impossible to remember which tunnels you've already been down. The right-wall trick means that on your way out, every torch will be on your left — an old spelunking habit that turns the maze into a one-way path back to the surface.
2. Block every dead-end you've finished with. As you finish a branch, place one or two cobblestones across the middle of its entrance before you move on. It's a much faster visual cue than torches when you're backtracking — a cobble plug means "already cleared, don't bother". Combine with the right-wall torch rule and you'll never waste twenty minutes re-exploring a corridor.
3. Carry at least a stack of cobblestone. Mineshafts cut directly through natural cave systems, so you'll often turn a corner and find a corridor opening into a giant cave with skeletons shooting at you across the gap. A handful of cobble lets you wall off the opening, seal a flooded section to stop water flowing onto your rails, or build a quick pillar to escape if a creeper drops down behind you — plus it doubles as your dead-end plug from the step above.
4. Clear cobwebs with shears or a sword for the string. Mineshaft corridors are clogged with cobwebs that slow you to a crawl while you walk through them. Shears (crafted from two iron ingots) break them in a single click, but a sword also breaks cobwebs cleanly and drops string — which is perfect if you didn't bring shears or you want the string for crafting wool, bows, tripwire and beds back at base. Either way, do not get stuck in a cobweb next to a Cave Spider (they're a smaller, faster spider variant that poisons you on every hit) — it's the single worst situation you can be in down here.
5. When you find a Cave Spider spawner, clear the room before disabling it. Spawners look like flame-lit stone cages and produce mobs while a player is within 16 blocks of them. Shear all the cobwebs, kill the spiders already out, then drop a torch directly on top of the spawner — the light level stops further spawns instantly. If you want a permanent clean room, mine the spawner with any pickaxe (it gives no XP and no drop) and seal the area with cobble.
6. Strip the mineshaft itself for resources as you go. This is where Mineshafts really pay out beyond the chests: the oak planks, oak fences and rails that make up the corridors are all mineable. A full Mineshaft sweep can net dozens of stacks of oak planks, several stacks of fences and a huge stockpile of rails (including the powered rails in chest minecarts). Rails alone are a gold-intensive craft, so stripping what's already placed is easily the best rail source in the game.
7. Open Chest Minecarts and break them fully as you go. Each chest minecart contains its own loot roll, separate from any other in the same Mineshaft. Break the minecart with any weapon to drop both the contents AND the minecart-with-chest itself as items — always take the minecart too so you can place it again at base. If you want to clear a whole branch first and sort later, push the carts along the rails toward an open junction or use a flowing water stream to herd them into one spot.

What's in the Chest Minecarts

What else to grab while you're down there

A mineshaft tends to sit near a stronghold or a dungeon — they're generated in the same underground passes, so one spelunking trip often opens up a whole progression path. Mining out the area for diamonds gives you the kit for the next big run. Running low on cobweb? Mineshafts are basically the only reliable source of cobweb outside of woodland mansions.