promotional bannermobile promotional banner

IN-Sandbox

Indev inspired modpack on a 128x128 grid with new tool progession, resource management, farming, and online multiplayer through world-host.

File Details

IN-Sandbox-1.3.1.zip

  • R
  • Feb 3, 2026
  • 15.01 MB
  • 175
  • 1.20.1
  • Forge

File Name

IN-Sandbox-1.3.1.zip

Supported Versions

  • 1.20.1

In-Sandbox – 1.3.1

Gameplay & Balance

  • Tool durability fully rebalanced (again):
    • Wood → 86
    • Copper → 186
    • Gold → 326
    • Iron → 623
    • Diamond → 5326
  • Gold tools can now mine obsidian.
  • Diamond tools can now mine bedrock.
  • Black dye can be reverse-crafted back into coal to prevent resource loss.

Blocks & Crafting

  • Added Bookshelves are now craftable using leather, lard, and planks.
  • Bookshelves are fully reversible:
    • Put in grid to get an empty shelf.
    • Put in grid again to restore a full bookshelf.
  • Regular stone slabs and stairs have been removed.

World & Atmosphere

  • Void / cave fog added, restoring depth and tension to underground exploration.
  • World border now perfectly matches the edge of the world.

Cleanup & Removals

  • Glow squids have been completely removed (for real this time).
  • General clutter and unintended content cleaned up.