Beginner Progression
Sandbox of Elements Beginner Route and First Unlocks
A reproducible first-session route for Sandbox of Elements, with safe experiments, unlock logging, and recovery steps when a discovery does not trigger.
Open lab note ↗Independent reaction notebook
Independent Sandbox of Elements guides for first experiments, reaction testing, verified elements, and hidden unlock troubleshooting.

Experiment index
Each note keeps inputs, expected output, stop conditions and unknowns visible.
Beginner Progression
A reproducible first-session route for Sandbox of Elements, with safe experiments, unlock logging, and recovery steps when a discovery does not trigger.
Open lab note ↗Core System Explainer
Learn how contact, amount, placement, and repeat tests affect Sandbox of Elements reactions without relying on an unverified recipe list.
Open lab note ↗Data Tool Decision Table
A current, source-checked guide to sandbox of elements element and reaction database, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to secret reactions and hidden unlock checklist, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to why an element combination does not work, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Core System Explainer
A current, source-checked guide to sandbox of elements controls and device guide, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Core System Explainer
A current, source-checked guide to sandbox of elements element unlock order, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to fire, water, earth, and air reaction guide, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Data Tool Decision Table
A current, source-checked guide to plant and life element experiments, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Core System Explainer
A current, source-checked guide to metal and electricity reaction guide, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to temperature and cooling reactions, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Data Tool Decision Table
A current, source-checked guide to gas, liquid, and solid state changes, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Core System Explainer
A current, source-checked guide to explosion and chain reaction safety guide, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to rare element source checklist, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Data Tool Decision Table
A current, source-checked guide to element combination testing worksheet, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Core System Explainer
A current, source-checked guide to how to reset without losing a useful test, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Blocker Walkthrough
A current, source-checked guide to sandbox of elements update and retest log, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗Data Tool Decision Table
A current, source-checked guide to all verified recipes by input element, with practical steps, failure fixes, and clear evidence limits.
Open lab note ↗