Alex's Caves Plus
This addon expands the capabilities of the Alex's Caves mod by adding unique content for each of the five cave types. Instead of creating new locations, the mod enhances existing ones, making them more diverse and interesting to explore.
"Visuals and Shadows" Update

Next Update

Toxic Caves ☢
Hydrogen Bomb

Create a nuclear bomb that is 11.5 times more powerful than the standard one. This thermonuclear bomb can only be activated with a redstone block, and it's recommended to do so from a distance since the explosion is instantaneous. After detonation, nothing alive will remain within a 70+ block radius, and a huge blue nuclear mushroom will rise into the sky.
To create this bomb, you'll need two new materials: improved blackstone and plutonium, which is created from uranium in a nuclear furnace.

Mini Bomb

Magnetic Caves 🧲
Purple Magnet

The purple magnet has five unique functions:
- Energy: Place a block of pure darkness on the magnet and activate it to get power
- Nourishment: Place a beacon on the magnet and activate it to receive the beacon's power
- Irradiation: Place a fusion bomb on the magnet and activate it - everyone within a 50-block radius will be irradiated
- Time: Place a catalyst on the magnet and activate it to become time
- Teleportation: Place a dragon egg on the magnet and click with a mini magnet to set a checkpoint. Teleport from anywhere using the mini magnet
Magnetic Villagers

New dungeons now generate in magnetic caves where you can encounter one of three types of inhabitants. All traders sell their goods for purple magnetic nuggets. Simply right-click on the trader with a nugget, and they will throw you their goods.
Magnetic Guardian

A large spherical seal now generates in magnetic caves.
Magnetic Items

- Click a purple magnet ingot on an empty magnet to create a purple magnet with 5 unique functions. These functions are also copied by the trident
- Red and blue magnets are integrated with the Farmer's Delight mod, adding cool food
- The purple magnet serves as a guiding stone that teleports you to the point set on the purple magnet
Void Bomb

A bomb that absorbs about 20,000+ blocks in 10 seconds, creating a so-called black hole.
Create it by placing a fusion bomb on a purple magnet and clicking on the fusion bomb with a nether star.

Awaken the dragon by placing its egg on the void bomb and activating it with a redstone block.
Primordial Caves 🦎🦖

Use the egg from the second phase, place it under a block of old amber, and set it on fire from above.
A block of old amber can be obtained using pieces of old amber, or you can find it in amber piles, but only in those that have already fallen. Or you can craft it from two common ambers.

In integration with the Create mod, you can create improved netherite armor that not only provides better protection but also turns you into a living drill - wherever you go, nothing will stand in your way. Be careful - don't wear it in your base.
Abyssal Chasm 🐟🌊


The blood pearl can be bought from a fisherman at the maximum level for 32 emeralds.
To awaken the dragon for stage two, create a 3x3 platform of gold blocks above water in the Abyssal Chasm biome. Place the cracked egg from the previous stage in the center and click the blood pearl on the egg.

In integration with the Farmer's Delight mod:
- Bioluminescent Sandwich - Sandwich with bioluminescence, nutrition value 10, saturation 0.5
- Melting Magnet - Made from two mini magnets, nutrition value 20, saturation 5
- Amber Delicacy - To get these sweets, you can split an old amber, nutrition value 15, saturation 0.7
Forlorn Hollows 👽

Two blocks of pure darkness can be used to create a rod. Hit it with the right button on the stage 3 egg and enjoy.