This is the case for older versions of Unity (from our tests, for versions earlier than 2020.3.16f1). In sum, there are three cases: If Unity does not have an internal Newtonsoft.Json package However, depending on the Newtonsoft.Json version used by Unity, you may have to recompile our library to target that version. In later versions (from our tests, since 2020.3.16f1), Unity added Newtonsoft.Json as an internal package, meaning that it no longer needs to be included in the Asset folder. In earlier versions of Unity, the had to be included alongside the file (it is provided in the same zip file as our library). A note about Newtonsoft.JsonĬ depends on the Newtonsoft.Json library. Make sure to reference the binary with the name. To implement license key verification a Unity game, we can use a special build of the client library for. We recommend to read the Considerations section in the end of the tutorial that can help when troubleshooting common errors. Unity uses Mono runtime, which means that a special version of our. In this post we have summarized the necessary steps to add software licensing into a Unity game.

Unity 3d versions