Alex's Caves - Immersive Petroleum Integration

This datapack integrates Immersive Petroleum with dimension-based setups for Alex’s Caves.

Instead of generating oil reservoirs across the Overworld and all cave biomes, petroleum deposits are now restricted exclusively to Primordial Caves, making exploration and oil extraction more immersive and balanced for modpacks using separate Alex’s Caves dimensions and custom portal systems.

Features

• Restricts Immersive Petroleum reservoirs to Primordial Caves only
• Prevents oil generation in the Overworld
• Compatible with Forge 1.20.1
• Lightweight datapack solution
• Perfect for dimension-based Alex’s Caves setups
• No coremod or Java edits required

Requirements

• Minecraft Forge 1.20.1
• Alex’s Caves
• Immersive Petroleum

Recommended Use

Designed for modpacks and custom mods that separate Alex’s Caves biomes into dedicated dimensions using portals or custom world generation systems.

For a more immersive experience, this datapack works especially well with my mod:

Alex’s Caves Dimension Portals

which moves each Alex’s Caves biome into its own dedicated dimension through custom portals, making petroleum generate only inside the Primordial dimension.