Minecraft Is Secretly Chemistry: The Hidden Periodic Table Explained

There really is chemistry hidden in Minecraft: an official set of chemistry features lets you build all 118 elements from protons, neutrons and electrons, combine them into real compounds, and break ordinary blocks down into what they’re “made of.” It was added to Minecraft: Education Edition in the 2018 Chemistry Update, and it can also be turned on in regular Bedrock Edition worlds, which is why so many players are discovering it now.

We couldn’t pin down the exact video behind this week’s “minecraft is secretly chemistry” searches. The phrase almost certainly points to this system, though, so here’s what it is, how it works, and how to try it yourself.

What “Minecraft is secretly chemistry” actually means

Most players never see the chemistry features because they’re switched off by default. According to Microsoft’s announcement, the update added four crafting stations that let students make compounds and new items “using chemistry,” such as glow sticks, rapid-grow fertilizer and underwater torches.

Coverage from Tech & Learning says the update shipped with a Chemistry Resource Pack, ten lesson plans, a “World of Chemistry” map and a teacher’s lab journal. So this isn’t a fan theory. It’s a real, Microsoft-made teaching tool sitting inside the game.

The four chemistry stations

Each station handles a different part of chemistry. Here’s a quick overview based on the official materials and the Chemistry Lab Journal:

Element Constructor

You choose the number of protons, neutrons and electrons with sliders or by typing numbers in. The official materials say you can make all 118 elements of the periodic table and more than 400 stable isotopes. Change the proton count and you get a different element. Change the neutrons and you get a different isotope of the same element, which is exactly how it works in real chemistry.

Compound Creator

Put the right elements in the right amounts into the grid and you get a compound. Sources say there are more than 30 compounds, ranging from luminol and hydrogen peroxide to charcoal and soap. Water, for example, needs two hydrogen and one oxygen, just like H₂O.

Lab Table

The Lab Table is where reactions happen. You combine elements and compounds to create Minecraft items. The best-known example in the official materials: water plus sodium hypochlorite makes bleach, which you can use to turn dyed wool white again. In real life, sodium hypochlorite is the main active ingredient in household bleach.

Material Reducer

The Material Reducer works the other way. Put a block in and it shows the elements that make it up as percentages. Some blocks, such as soul sand and netherrack, contain what the game calls “mysterious elements yet to be discovered,” shown as a question-mark “unknown” element. That’s a clear sign the game is simplifying things rather than modelling real chemistry perfectly.

What you can make with it

According to the Minecraft Wiki’s Lab Table page and the lab journal, the Lab Table and crafting recipes produce items you can’t get in standard Minecraft, including:

• Bleach: sodium hypochlorite and water, used to whiten dyed items.
• Heat Block: made from iron, water, charcoal and salt.
• Ice Bomb: made from sodium acetate, and turns water into ice.
• Super Fertilizer: made from ammonia and phosphorus according to the wiki. An older resource-pack guide also lists nitrogen, so check the in-game recipe if it doesn’t work.
• Glow sticks: made with hydrogen peroxide, polyethylene and a colored chloride (the chloride decides the color).
• Sparklers: a chloride, magnesium and a stick, with the chloride again setting the color.
• Balloons and underwater torches: mentioned in Microsoft’s announcement as new chemistry-based items.

Recipes come from community documentation and official teaching materials, and sources don’t always agree on small details. Treat the in-game recipe book as the final word, especially as of October 2026, since Mojang can change things in updates.

How to turn on chemistry features

In Minecraft Education

Chemistry is built into Minecraft Education, which needs an education account through a school or organization. Teachers can also use the official lesson plans and the “World of Chemistry” map alongside it.

In Bedrock Edition

Guides for Bedrock Edition (Windows, consoles and mobile) describe a world setting that switches these features on. The menu names may move around between versions, but the general steps are:

1. Open Minecraft (Bedrock Edition) and select Create New World, or edit an existing world.
2. Look for the Education Edition toggle in the world settings and switch it on.
3. If you’re editing an existing world, the game reportedly makes a copy with an [EDU] prefix and leaves your original alone, because education features can change a world.
4. Switch the world to Creative mode, or enable cheats so you can use commands. The chemistry stations can’t be crafted in Survival without commands.
5. Open the Creative inventory and search for the stations (for example “Element Constructor”) and the elements.

We weren’t able to confirm against an official Mojang help page whether turning on this toggle affects achievements, so assume it might if achievements matter to you.

On Java Edition

There’s no official chemistry system on Java. You’ll see community mods and datapacks that add chemistry, but they’re unofficial and not the same as the Education features. Stick to the Bedrock or Education routes above if you want the official version.

How accurate is it?

The core ideas are real chemistry. Elements are defined by their proton count, isotopes differ by neutrons, compounds need set ratios of elements, and the Lab Table examples mirror real products. That’s why the system is used in classrooms.

It’s still a game, though. The Material Reducer gives tidy percentages for blocks that don’t exist in real life, some blocks return an “unknown” element, and the reactions are limited to recipes Mojang designed. Think of it as an accurate introduction, not a lab simulator.

Minecraft has been used for chemistry teaching outside the official update too. Smithsonian Magazine covered MolCraft, a project from the University of Hull and the Royal Society of Chemistry that let players walk through giant 3D models of molecules. It’s part of why the idea that Minecraft is “secretly” a chemistry game keeps resurfacing.

Quick tips for trying it

• Start with the Element Constructor and build hydrogen (1 proton, 1 electron) so the controls click.
• Make water and sodium hypochlorite, then craft bleach on the Lab Table to see a full reaction chain.
• Drop a few everyday blocks into the Material Reducer to see what the game says they’re made of.
• Experiment in a separate test world, not your main survival save.