The Sulfur Cube is an experimental Minecraft mob that absorbs nearby blocks and changes how it moves based on what it absorbs.
QUICK ANSWER
- What it does: Absorbs a nearby block and changes its movement
- Test with: Wood, ice, honeycomb, stone, soul sand, TNT
- How to get it: Spawn egg, bucket, or Sulfur Cave biome
- Important: Snapshot/preview behaviors may change
This guide explains its effects, uses, how to get one, and how to test it safely.
⚠️ Snapshot/Preview Content: The Sulfur Cube is experimental in Java Snapshot 26.2 Snapshot 5 and Bedrock Preview 26.20.23. Its behavior and availability may change before full release.
What the Sulfur Cube Does in Minecraft
The Sulfur Cube absorbs one nearby block at a time and copies that block’s behavior. It keeps that behavior until you reset it using shears.
Here’s what to know before testing one:
Sulfur Cube Stats
| Feature | Details |
|---|---|
| Health | 8 hearts |
| Behavior | Non-hostile |
| Growth food | Slime Balls |
| Reset item | Shears |
| Best testing mode | Creative Mode |
| Risk level | Depends on absorbed block |
Some behaviors may not work the same way in every snapshot or preview version, especially when redstone, TNT, lava, or other special blocks are involved.
Sulfur Cube Block Effects
The block absorbed by a Sulfur Cube determines how it moves or behaves. Start with safe blocks first, then test dangerous blocks in a controlled area.
| Block Type | Effect | What Happens | Best For |
|---|---|---|---|
| Wood | Bouncy | Jumps, rebounds | Launch pads |
| Ice | Slippery | Slides faster | Races |
| Honeycomb | Sticky | Stops quickly | Traps |
| Wool | Light | Soft bounce | Soft movement |
| Stone | Normal | Moves normally | Baseline tests |
| Soul Sand | Heavy | Moves slowly | Obstacles |
| TNT | Explosive | May explode | Redstone tests |
Best Blocks to Try First
- 🧊 Ice: Easy way to see fast movement changes
- 🍯 Honeycomb: Good for testing stopping behavior
- 🪵 Wood: Useful for bounce experiments
- 🪨 Stone: Best baseline block for comparison
- 💥 TNT: Test only in a safe, disposable area
How the Sulfur Cube Works
The Sulfur Cube follows a simple loop:
- Move near a block
- Absorb the block
- Movement changes instantly
- Observe the effect
- Use shears to reset
It can only hold one block at a time, so testing is quick and easy.
How to Get a Sulfur Cube
Spawn Egg (Creative Mode)
Use a Sulfur Cube spawn egg to place one instantly. The fastest way to get one.
Bucket of Sulfur Cube
Available in Creative Mode. The best way to place a Sulfur Cube exactly where you want for builds or testing.
Sulfur Caves
Sulfur Cubes spawn naturally in underground Sulfur Cave biomes, usually below sulfur springs or geysers.
How to Test a Sulfur Cube Safely
Test in a controlled area, ideally in Creative Mode, before using it builds or storage.
- Move away from important builds
- Place one block near the Sulfur Cube
- Watch how it moves
- Reset it with shears
- Try a different block
Testing one block at a time makes it easier to understand each effect.
Safe Sulfur Cube Test Ideas
- TNT test: Place the cube near TNT to see if it explodes
- Ice test: Use ice to check how far it slides
- Redstone test: Try triggering it from a distance (if supported)
Best Uses for the Sulfur Cube
The Sulfur Cube works best in open or controlled areas where it has space to move and absorb blocks safely.
Avoid using it near your base, storage, farms, or anything you don’t want damaged.
Main Uses
- Test movement: See how different blocks affect bouncing, sliding, or slowing
- Compare materials: Check how each block changes behavior
- Build mini-games: Create challenges using different movement types
- Set up traps: Use sticky, slow, or explosive effects in controlled setups
- Try redstone setups: Test simple triggers in supported versions
Can You Breed or Duplicate Sulfur Cubes?
Sulfur Cubes cannot be bred. Instead, they multiply by splitting.
- Make sure the Sulfur Cube is not holding a block
- Kill a large Sulfur Cube
- It splits into two smaller cubes
- The smaller cubes grow into large ones over time
- Feed slime balls to speed up growth
Once the smaller cubes grow up, you can repeat the process to create more.
Tips for Snapshot and Preview Players
The Sulfur Cube is experimental, so behavior may change between versions. Test in Creative Mode or open areas before using it near important builds.
Keep these tips in mind:
- Check patch notes: Spawning, items, and block effects may change between versions.
- Test in Creative Mode first: Try one block at a time before using it in Survival.
- Reset with shears: Clear the absorbed block before testing a new material.
- Protect important builds: Keep Sulfur Cubes away from bases, farms, storage, and redstone.
Frequently Asked Questions
What does the Sulfur Cube do in Minecraft?
The Sulfur Cube absorbs nearby blocks and changes its movement behavior based on the block it absorbs.
What blocks can the Sulfur Cube absorb?
The Sulfur Cube can absorb blocks such as wood, ice, honeycomb, stone, soul sand, TNT, and lava. The exact list may change depending on the snapshot or preview version.
Can you fly with Sulfur Cubes in Minecraft?
Some players have tested snapshot tricks involving boats, leads, and slow falling to create unusual movement effects. These are experimental and may change in future versions.
How do you remove a block from a Sulfur Cube?
Use shears to remove the absorbed block and reset the Sulfur Cube.
Can you breed or duplicate Sulfur Cubes?
You cannot breed Sulfur Cubes like animals, but larger Sulfur Cubes may split into smaller ones. Smaller cubes can grow over time.
How do you get a Sulfur Cube in Minecraft?
You can get a Sulfur Cube with a Creative Mode spawn egg, a Bucket of Sulfur Cube, or by finding one in Sulfur Cave biomes if they are available in your version.
Is the Sulfur Cube in Java or Bedrock Edition?
Yes. The Sulfur Cube was added to Java in Minecraft 26.2 Snapshot 5 and to Bedrock in Minecraft: Bedrock Edition 26.20.23 Preview Changelog. Its availability and behavior may change while it remains experimental.