This module is backport version branch forked from (https://github.com/GodotExplorer/spine). The master branch's current Godot version is 3.2 and I changed spine runtime that can run 2.1.25 version. Some property of current version is depreciated, it may not fully compatible with current version. So use this module only spine 2.1.25
This module is forked from GodotExplorer's branch.
And GodotExplore's module is forked from sanikoyes's godot branch and some of the code is forked from godot-spine-module. Both of the code are declared as MIT license.
The license of this module is under the Spine Runtimes Software License.
Add this code under modules/spine in your Godot source tree. You may either copy it or use git submodule add.
Build Godot using scons platform=x11 tools=yes target=release_debug or whatever build options you prefer.
Use the Spine type in your scene tree and load your animation into it as a resource.
The Spine API Reference is useful to learning more about how the code works.