promotional bannermobile promotional banner

Rock Reactors

Adds more types of block generation in the style of the cobblestone generator. Customizable with datapacks.

Rock Reactors is a mod that enhances the classic cobblestone generator by enabling customizable fluid interactions, allowing lava to react with various blocks. It introduces the ability to replace adjacent blocks instead of fluids, apply area-of-effect transformations within a specified radius, and incorporate consumption chances for resource trade-offs. Datapack-defined interactions are supported, so you have full control of balancing and mechanics. 

Default Interactions:

  • Lava + Ice = Granite (chance to consume ice)
  • Lava + Packed Ice = Diorite (chance to consume ice)
  • Lava + Blue Ice = Andesite (chance to consume ice)
  • Lava + Deepslate = Basalt (replaces deepslate)
  • Lava + Soul Soil = Netherrack (chance to consume soul soil)
  • Lava + Clay = Terracotta (replaces clay)
  • Lava + Gravel = Tuff (replaces gravel, chance to fail)

The Rock Reactors Team

profile avatar
Owner
  • 3
    Followers
  • 8
    Projects
  • 4.5K
    Downloads

More from grill24View all

  • Gelatin UI project image

    Gelatin UI

    • 568
    • Mods

    A library that provides easy dynamic UI building tools.

    • 568
    • May 22, 2026
    • Mods
  • Hoopy Frood project image

    Hoopy Frood

    • 181
    • Mods

    Hoopy Frood is a small collection of quirky utility and machine blocks built around unusual twists on familiar automation ideas.

    • 181
    • May 14, 2026
    • Mods
    • +2
  • Magic Mirrors project image

    Magic Mirrors

    • 116
    • Mods

    Magic Mirrors adds new items that consume XP to teleport the player to spawn, or last death location.

    • 116
    • May 9, 2026
    • Mods
    • +2
  • Fishtastic project image

    Fishtastic

    • 298
    • Mods

    Fishtastic adds a fishing mini-game and over 20 new fish species to the game. Compete with your friends to catch the biggest fish, and show off your most prized catches in flashy fish tanks.

    • 298
    • May 7, 2026
    • Mods
    • +2
  • Gelatin UI project image

    Gelatin UI

    • 568
    • Mods

    A library that provides easy dynamic UI building tools.

    • 568
    • May 22, 2026
    • Mods
  • Hoopy Frood project image

    Hoopy Frood

    • 181
    • Mods

    Hoopy Frood is a small collection of quirky utility and machine blocks built around unusual twists on familiar automation ideas.

    • 181
    • May 14, 2026
    • Mods
    • +2
  • Magic Mirrors project image

    Magic Mirrors

    • 116
    • Mods

    Magic Mirrors adds new items that consume XP to teleport the player to spawn, or last death location.

    • 116
    • May 9, 2026
    • Mods
    • +2
  • Fishtastic project image

    Fishtastic

    • 298
    • Mods

    Fishtastic adds a fishing mini-game and over 20 new fish species to the game. Compete with your friends to catch the biggest fish, and show off your most prized catches in flashy fish tanks.

    • 298
    • May 7, 2026
    • Mods
    • +2