This is a paid asset, but now you can download 2D Soft Body for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
2D Soft Body v2.0
2D Soft Body – is an asset to provide jelly physics into the Unity environment.
Unity 2017.4 and newer is supported.
🕹️ Try the WebGL Demo! | 📕 Documentation
Features:
🌟 User-friendly editor
Setup a few parameters and enjoy the beautiful jelly-physics effect
🚀 High performance, mobile-friendly
Works perfectly on mobile devices
🔧 Easy to configure
Configure parameters for simulating soft bodies in a few clicks
💎 Supports any shape
Works with irregular shapes, so you can create any soft body
🎮 Works on all platforms
🛠 Works with any render pipeline
Standard, Universal Render Pipeline (URP) and High Definition Render Pipeline (HDRP) are supported
📠 Long Term Support
Be sure that you’ll get support for new unity versions and features
📖 Full C# source code, example scene, and documentation included
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