Music discs in Minecraft are never handed to you easily, and the Bounce disc is no exception. Unlike some items you can craft or trade for, this one requires you to track down a very specific underground location before luck even enters the equation. The disc has a 42 percent spawn chance inside the right chests, which sounds reasonable until you realize how narrow the conditions are to get there. Here's the full breakdown.
Where does the Bounce music disc spawn?
The Bounce disc only appears in chests inside mineshafts that generate within the Sulfur Caves biome. Both conditions have to be true at the same time. A mineshaft in any other biome won't carry it, and Sulfur Cave blocks near a mineshaft that sits in a different biome won't count either. When you do find a qualifying chest, the spawn rate sits at 42 percent, so you may need to check multiple chests before one shows up.
Sulfur Caves mineshaft chest
How do you find a Sulfur Caves mineshaft?
Mineshafts are among the more common underground structures in the overworld. They have a 0.4 percent chance to attempt generation in any given chunk, which translates to a fairly high density underground once you start exploring. The catch is that they can generate in almost any biome except the Deep Dark, so finding one that happens to sit inside the Sulfur Caves takes some extra work.
There's no direct command to locate a Sulfur Caves mineshaft in one shot, but two separate commands get you close:
- /locate biome minecraft:sulfur_caves
- /locate structure minecraft:mineshaft
Run the biome command first. Sulfur Caves appear to be less common than mineshafts, so pinning down the biome location before searching for a nearby structure saves time. Once you have the biome coordinates, use the mineshaft command and check whether the result is geographically close to the biome you just found.
Sulfur Cube confirms biome
What blocks and mobs confirm you're in the right spot?
The Sulfur Caves biome has a distinct block palette. Spotting Sulfur or Cinnabar blocks in the walls around the mineshaft is the clearest sign you're in the right place. Encountering a Sulfur Cube mob is equally reliable. If the mineshaft looks like a standard cave with no unusual blocks, keep searching. It's worth walking the full length of the mineshaft anyway to open every chest, just in case the biome boundary clips through part of the structure. For a deeper look at what this biome contains, the Minecraft Sulfur Caves guide covers every new block and mob you'll encounter down there.
What does the Bounce music disc sound like?
The track opens slowly with a mellow, low-key intro before shifting into a fast, energetic beat roughly midway through. The full runtime is 3 minutes and 55 seconds. If you're debating whether it's worth the hunt, the contrast between the quiet opening and the upbeat second half makes it one of the more dynamic discs in the current collection.
Tips for hunting the disc efficiently
After testing this across several worlds, a few patterns make the search noticeably faster:
- Run the biome locate command first. Sulfur Caves are rarer than mineshafts, so finding the biome and then searching for a mineshaft near it is more efficient than the reverse.
- Explore the full mineshaft. Mineshafts branch extensively. A single structure can hold a dozen or more chests, and each one is an independent 42 percent roll.
- Check biome indicators as you go. If Sulfur blocks appear in the walls partway through a mineshaft, the section you're in may qualify even if the entrance didn't.
- Don't skip chests. Every chest is a fresh chance. Missing one means potentially skipping the disc entirely.
While you're underground, the Sulfur Caves have more to offer than just the disc. The Potent Sulfur Block guide explains how to find, mine, and use the toxic new blocks introduced in the same update.
Is the Bounce disc worth the effort?
Depends on how much you value a complete jukebox. The track itself is genuinely good, especially if you want something with a bit more energy than the ambient discs. The hunt is annoying mostly because of the biome overlap requirement rather than any single step being particularly hard. Once you've located a Sulfur Caves mineshaft, the 42 percent spawn rate gives you decent odds across the chests in the structure.
For more on what else Minecraft's underground has to offer, the full Minecraft guides collection covers everything from loot locations to new biome mechanics.