Passive Stone Generator 

Passive Stone Generator adds a compact, automation-friendly block that passively produces stone over time. Designed as a lightweight utility mod, it gives early-game players a steady supply of building materials without needing complex redstone cobblestone generators or lava/water setups.

Simply place any of the allowed stone types in the first input slot, add a bucket of lava and water and the machine will being generating. Optionally add a hopper and a BARREL underneath (chests wont open!). 

Allowed Blocks: Cobblestone, Stone, Mossy Cobblestone, Diorite, Granite, Andesite, Cobbled Deepslate, Calcite, Blackstone, Basalt.

The generator is safe, lag-free, and perfect for progression-based or colony-style modpacks where players need reliable stone production. 

This mod was made for my modpack CollectColonies but can be used without it.

Features

• Passive Stone Generator Block – slowly generates stone internally
• Redstone-free, lava-free, fully automated
• Balanced for survival play — not too fast, not overpowered
• Very lightweight, minimal footprint, no lag
• Works great alongside tech, colony, or builder mods

Ideal for Modpacks

• Zero configuration required
• Compatible with most storage/automation mods
• A clean, safe alternative to vanilla cobble generators
• Helps colony‐style NPC builders keep inventory stocked