> For the complete documentation index, see [llms.txt](https://docs.shadersource.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.shadersource.io/no-longer-in-support/river-buoyancy-tool/changelog.md).

# Changelog

**UPDATE V2.0a (Released) 03/15/2020**

* Added Fluid Interaction Tool Support<br>

**v2.0 Update 9/12/2019 (ONLY UNREAL ENGINE 4.23+!) Released!**

* Complete overhaul of the material and material instances with correct naming and descriptions
* Fixed buoyancy to be a lot more optimized and not kill FPS
* Added Tutorial Blueprints