
Two-Dimensional Foil
A mod that adds a two-dimensional foil weapon from The Three-Body Problem. Drop it to collapse blocks and creatures into an irreversible, mirror-like 2D…
⬇ Download on Modrinth

Two-Dimensional Foil adds a weapon inspired by The Three-Body Problem: a foil that irreversibly collapses a 3D area into a flat 2D plane.
Right-click the foil to set the flattening radius (1-1000 blocks) and countdown timer. Place it on the ground, and after the countdown, the area collapses in expanding ripples. All blocks within range are squashed into ultra-thin 2D slices that preserve their original textures. All mobs are flattened into ground decals. Water, lava, and waterlogged blocks are automatically cleared. The effect is permanent and irreversible.
- Ships as two-dimensional-foil.jar — drop this file into the mods folder
- Download size: 1.2 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.