Implementations in Unity of the Ten Minute Physics YouTube channel. Instead of using Unity's built-in physics engine, you will learn how to make your own. This is useful if you want to simulate ropes, cloth, tires, etc. You will also learn how to make fluid simulations and soft body physics.

Integrate Bullet Physics and V-HACD into jMonkeyEngine projects (code has New BSD license)

A JNI interface to Bullet Physics and V-HACD

Differentiable solver for time-dependent deformation problems with contact

Code repository for our paper SoftMAC: Differentiable Soft Body Simulation with Forecast-based Contact Model and Two-way Coupling with Articulated Rigid Bodies and Clothes

JVM bindings for Jolt Physics

Documentation and example applications for the Libbulletjme physics simulation library

In my opinion - one of the coolest simulations!

Particle Physics written in C++20

Phyzzy is a playful C/C++ physics library for imaginative games, turning physics into a creative toolkit for vibrant, unexpected, and personality-filled worlds