9. Twisted Spruce Hollow Trunk Survival Vault

Introduction and What This Idea Means

Security is the primary concern for any survival base. This design utilizes a completely hollow, twisting giant spruce trunk as a heavily fortified vertical vault where your most precious diamonds and netherite gear are stored securely away from griefers or mobs.

How to Make It

Build an asymmetrical, twisting spruce trunk that winds upward into the sky. Hollow out the core entirely, replacing inner blocks with reinforced deepslate brick walls. Insert iron doors and multiple vault rooms stacked vertically within the tree trunk.

Tips

Use water elevator bubble columns inside the hollow core to rocket up to your top-floor bedroom instantly.

Variations and Essentials

  • Variations: Add iron trapdoors on the exterior balcony floors to drop pesky mobs attempting to scale your trunk.
  • Essentials: Spruce logs, deepslate bricks, iron doors, water buckets, soul sand/magma blocks.