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Original illustration for Crystal Lab

Original illustration — not game artwork, and not a screenshot of this mod.

Original mod Code checked 2026-11-04

Crystal Lab

By Sandboxels Mods Team · Chemistry

Original Crystal Lab element pack with four custom materials: prism crystal, rose quartz, azure geode, amber shards.

Install with the Mod Manager

  1. Open the official game and press Mods.
  2. For an original mod, paste its complete HTTPS mod file URL; for community mods, follow the creator verified instructions. Filename: crystal_lab.js
  3. Press Enter, then refresh the page.

Features

Adds four distinct elements to the SM Originals category. Uses standard powder, wall, and liquid behaviors; no custom reaction logic.

Compatibility

Static syntax and mocked Sandboxels registration tested. Full gameplay testing in the official game is still required.

This site has not independently tested this mod unless the compatibility note says otherwise. Check the original source if a game update has landed since verification.

Original mod download

Created by Sandboxels Mods Team. Four custom elements per pack. Full gameplay testing is still pending.

Download crystal_lab.js

Direct JavaScript download from this website. To enable the mod in Sandboxels, use its full HTTPS file URL in the game Mod Manager.

Install and test

Open the Sandboxels Mod Manager, add the full URL https://www.sandboxelsmods.com/mod-files/crystal_lab.js, refresh, and look under SM Originals. Test one mod at a time.

Troubleshooting

  • Filename must match exactly, including case and .js.
  • Disable other mods if you suspect a conflict, then re-enable one at a time.
  • For glow.js, use Chrome, as stated on the source listing.

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FAQ

Is this mod free?

Sandboxels itself is free in the browser. This directory does not charge for mod listings and does not sell mods.

Who made this mod?

Sandboxels Mods Team, as listed on the official mod list.

Where can I verify this mod?

On the official mod list and in the public repository linked above, using the exact filename crystal_lab.js.