Once they have found the physics mod’s page, they should click on the button on the top right of the page that says Download or scroll down and select the version of Minecraft they are trying to ...

Although Minecraft certainly has its own physics engine built within Java and Bedrock's codebase, some players might like to see a substantial improvement to the engine.

Google is quick to admit that this is not an actual quantum physics engine. But it’s a way of bringing to life some of the common thought experiments used to describe quantum physics.