Going Godot 4

[peter-kish]

Now that Godot v4.0 is finally out, starting from version 2.2.0 GLoot development will proceed on the latest version of the engine. Since the transition from Godot 3 to 4 required a lot of modifications and tweaking, an increased number of bugs is expected in following versions. Despite that I will make an effort to fix them as soon as possible.

The last Godot 3 compatible version is v2.1.4 and can be found on the godot_3 branch.