Spine 3.8.99 |link| Download

Certain 2D lighting assets or 2D dynamic bone assets on the Unity Asset Store were only verified against Spine 3.8.99 as the maximum stable version.

: The launcher will securely download the official files directly from Esoteric Software's servers. Spine 3.8.99 Download

: If you don't have it, download the trial or full version from the Official Spine Download Page . Certain 2D lighting assets or 2D dynamic bone