The Sulfur Cube is one of the most unique mobs added to Minecraft in recent memory. This curious creature can absorb full-sized blocks into its gelatinous body, transforming itself into different archetypes with distinct physics properties. If you are wondering about all blocks the Sulfur Cube mob can eat in Minecraft, this guide covers every single one.
Our team spent hours testing blocks in the Chaos Cubed update snapshots to compile this complete list. Whether you want to build minigames, create redstone contraptions, or simply understand this peculiar mob, you will find everything you need below.
Table of Contents
What Is the Sulfur Cube in Minecraft?
The Sulfur Cube is a passive, bucketable mob that spawns exclusively in Sulfur Caves. It resembles a slime-like creature with a yellowish, sulfur-colored appearance and bouncy movement. Unlike hostile mobs, Sulfur Cubes will not attack players even when provoked.
These mobs come in different sizes, but only the large variants can eat blocks. Baby Sulfur Cubes are adorable but functionally limited when it comes to block absorption. You can scoop them up in buckets for easy transportation, making them portable tools for your Minecraft adventures.
What makes Sulfur Cubes truly special is their ability to absorb blocks and transform into one of ten distinct archetypes. Each archetype grants the mob unique physics properties including bounciness, friction, speed, and buoyancy. This mechanic opens up creative possibilities for minigames and redstone engineering that did not exist before the Chaos Cubed update.
How Does the Sulfur Cube Eat Blocks?
Understanding the eating mechanic is essential before diving into the block list. Here is exactly how the process works when you want a Sulfur Cube to eat blocks in Minecraft.
Step 1: Place a full-sized solid block near a large Sulfur Cube. The mob will become visibly attracted to the block, slowly moving toward it.
Step 2: Allow the Sulfur Cube to make contact with the block. Upon touching it, the mob will absorb the block into its body.
Step 3: The Sulfur Cube transforms into the corresponding archetype based on the block type absorbed. Its appearance and physics will change immediately.
You can retrieve the absorbed block by using shears on the Sulfur Cube. This reverts it back to its default state. The block drops as an item, ready to be used again or placed elsewhere.
All Blocks the Sulfur Cube Mob Can Eat in Minecraft
The Sulfur Cube can eat a wide variety of blocks, each transforming it into one of ten distinct archetypes. Below is the complete list organized by archetype, including the physics properties each block grants.
Regular Archetype (Default Physics)
These blocks maintain the Sulfur Cube’s default behavior without special physics modifications. They are useful when you want a standard bouncing mob.
- Dirt
- Grass Block
- Stone
- Cobblestone
- Planks (all variants)
- Sand
- Gravel
- Clay
- Terracotta (all colors)
- Concrete (all colors)
- Concrete Powder (all colors)
- Smooth Stone
- Stone Bricks (all variants)
Bouncy Archetype (Increased Bounciness)
Blocks that increase the Sulfur Cube’s bounciness, making it spring higher when it hits the ground. Perfect for creating rubber ball effects or volleyball minigames.
- Slime Block
- Honey Block
- Beds (all colors)
Slow Flat Archetype (Low Bounciness, Reduced Speed)
These blocks reduce both bounciness and movement speed. The Sulfur Cube becomes heavy and sluggish, barely bouncing at all.
- Soul Sand
- Soul Soil
- Mud
Fast Flat Archetype (Low Bounciness, Increased Speed)
Blocks that minimize bouncing while increasing horizontal movement speed. The Sulfur Cube skims across surfaces rapidly without much vertical bounce.
- Blue Ice
- Packed Ice
- Frosted Ice
Light Archetype (Increased Buoyancy, Reduced Weight)
These blocks make the Sulfur Cube significantly lighter, giving it increased buoyancy. The mob will float upward in water and fall slowly through air, similar to a hot air balloon effect.
- Wool (all colors)
- Coral Blocks (all variants)
- Mushroom Blocks (Red and Brown)
Fast Sliding Archetype (Low Friction, High Speed)
Blocks that minimize ground friction while maximizing movement speed. The Sulfur Cube slides effortlessly across surfaces, making it ideal for hockey puck mechanics and zip line transportation systems.
- Ice
- Glazed Terracotta (all patterns)
Slow Sliding Archetype (Low Friction, Reduced Speed)
These blocks reduce friction but also limit speed. The Sulfur Cube glides slowly, making it useful for controlled movements and precision positioning in redstone contraptions.
- Obsidian
- Crying Obsidian
- Basalt
- Polished Basalt
- Smooth Basalt
High Resistance Archetype (Increased Weight, Momentum)
Heavy blocks that give the Sulfur Cube substantial weight and momentum. Once moving, it is difficult to stop. These are excellent for entity launchers and bowling-style minigames.
- Metal Blocks (Iron Block, Gold Block, Diamond Block, Emerald Block)
- Netherite Block
- Anvil
- Chipped Anvil
- Damaged Anvil
- Ancient Debris
- Lodestone
Sticky Archetype (Increased Ground Friction)
Blocks that dramatically increase ground friction, causing the Sulfur Cube to stick to surfaces. Movement becomes sluggish but controlled, similar to walking on honey-soaked ground.
- Web
- Seagrass
- Kelp
Explosive Archetype (Detonates on Impact)
The most dangerous archetype. The Sulfur Cube becomes volatile and explodes upon hard impact, destroying blocks and dealing damage to entities nearby.
- TNT
Complete Block-to-Archetype Quick Reference Table
For quick lookup, here is a summary table showing each archetype with its key physics properties and example blocks. For a deeper dive into each archetype’s behavior, check out our guide on Sulfur Cube archetypes explained.
| Archetype | Key Properties | Example Blocks |
|---|---|---|
| Regular | Default physics | Dirt, Stone, Planks |
| Bouncy | High bounciness | Slime Block, Honey Block |
| Slow Flat | Low bounce, slow speed | Soul Sand, Mud |
| Fast Flat | Low bounce, fast speed | Blue Ice, Packed Ice |
| Light | Floats, falls slowly | Wool, Coral, Mushroom |
| Fast Sliding | Low friction, high speed | Ice, Glazed Terracotta |
| Slow Sliding | Low friction, slow speed | Obsidian, Basalt variants |
| High Resistance | Heavy, high momentum | Metal Blocks, Anvil |
| Sticky | High ground friction | Web, Seagrass |
| Explosive | Explodes on impact | TNT |
What Blocks Can the Sulfur Cube Not Eat?
Not every block is on the menu for these hungry mobs. Understanding what blocks are inedible helps you plan builds and understand the limitations of Sulfur Cube mechanics.
Non-Solid Blocks
Sulfur Cubes require full-sized solid blocks to eat. Anything that is not a complete cube will not work.
- Torches and Light Sources
- Flowers and Tall Grass
- Saplings and Seeds
- Carpets
- Snow Layers
- Signs
- Buttons and Levers
- Pressure Plates
- Rails
Transparent Blocks
Glass and similar transparent materials cannot be absorbed by Sulfur Cubes.
- Glass (all colors)
- Glass Panes
- Stained Glass
- Tinted Glass
- Ice (note: regular Ice is eatable, but produces Fast Sliding archetype)
Utility and Technical Blocks
These blocks are protected from Sulfur Cube consumption, likely for gameplay balance and technical reasons.
- Bedrock
- Command Blocks
- Barrier Blocks
- Structure Blocks
- Jigsaw Blocks
- End Portal Frames
- Spawners
- Chests and Storage Blocks
- Furnaces and Crafting Tables
- Redstone Components (most)
Liquid Blocks
Water and lava cannot be eaten, though Sulfur Cubes can certainly swim through them.
- Water
- Lava
Practical Uses for Sulfur Cubes
The Minecraft community has discovered numerous creative applications for Sulfur Cubes since the Chaos Cubed update released. While some players initially felt they were just gimmicks, practical uses have emerged that make them genuinely useful.
Minigames
Players have created functioning hockey games using Fast Sliding Sulfur Cubes on ice rinks. Golf courses work well with Slow Sliding variants that roll predictably. Volleyball courts use Bouncy Sulfur Cubes that players bat back and forth.
Transportation
Light archetype Sulfur Cubes can carry players upward like hot air balloons. Fast Flat variants work as zip lines when properly channeled. Some players have built entity launchers that shoot Sulfur Cubes across long distances.
Redstone Contraptions
The predictable physics of different archetypes make Sulfur Cubes useful in redstone engineering. They can trigger pressure plates, activate tripwire hooks, and serve as timing mechanisms based on their rolling speed.
Frequently Asked Questions
Is the Sulfur Cube hostile in Minecraft?
No, the Sulfur Cube is a completely passive mob. It will not attack players under any circumstances, even if provoked or attacked first. This makes it safe to handle and experiment with in both survival and creative modes.
What will the Sulfur Cube do in Minecraft?
The Sulfur Cube can absorb full-sized solid blocks into its body, transforming into one of ten archetypes with unique physics properties. These include bounciness, friction, speed, and buoyancy changes. Players use them for minigames, transportation, and redstone contraptions.
Can Sulfur Cube eat TNT in Minecraft?
Yes, but with explosive results. When a Sulfur Cube eats TNT, it transforms into the Explosive archetype. Upon hard impact with a surface, it will detonate similarly to regular TNT, destroying blocks and damaging nearby entities.
Can Sulfur Cube eat bedrock in Minecraft?
No, bedrock cannot be eaten by Sulfur Cubes. Bedrock is classified as an unbreakable utility block that is protected from the mob’s absorption mechanic. Other protected blocks include command blocks, barrier blocks, and end portal frames.
How do you retrieve blocks from a Sulfur Cube?
Use shears on a Sulfur Cube that has eaten a block. This will remove the absorbed block and drop it as an item, reverting the Sulfur Cube back to its default state. The block can then be picked up and reused normally.
Why can’t my baby Sulfur Cube eat blocks?
Only large Sulfur Cubes can eat blocks. Baby variants are too small to absorb full-sized blocks and will simply bounce around harmlessly. If you need a block-eating Sulfur Cube, look for the larger adult versions found in Sulfur Caves.
Conclusion
Now you know all blocks the Sulfur Cube mob can eat in Minecraft, organized by the ten distinct archetypes each block creates. From the bouncy Slime Block transformations to the dangerous TNT explosions, this mechanic offers incredible creative potential.
The key to mastering Sulfur Cubes is experimentation. Try different blocks and see how the physics change. Build that hockey rink, create a zip line transportation system, or design the perfect entity launcher. The Chaos Cubed update brought something truly special to Minecraft, and understanding what blocks the Sulfur Cube can eat is your first step toward harnessing its full potential.