Spreen 1.0.0 Tools 4.3 Community

Submitted by user friartruck; MIT; 2026-08-11

Spreen provides a Tween-like API for animation and interpolation using springs as a base. Unlike TRANS_SPRING in the Tween library, these springs are defined by damping ratios and halflife.

These help you make fantastic character and camera controllers, reacting to user input in very natural ways.