Unity is a popular game engine that supports C programming. However, it is also possible to use Java with Unity, although this requires some additional setup.

One way to use Java in Unity is by using the Android Java Bridge (AJB) tool. AJB allows developers to compile and run Java code directly within Unity. To use AJB, developers need to install the Android SDK, Java Development Kit (JDK), and Unity’s Android support package.

Once these are installed, developers can create a new Unity project with an Android template, and then add a new Java file to the project.

Another way to use Java in Unity is by using the Unity Native Player plugin. This plugin allows developers to embed Java code within their Unity scenes.

To use the Unity Native Player plugin, developers need to install it and then create a new Unity scene with a Java script attached.

It’s worth noting that while Java can be used in Unity, it is not as widely supported as C. This is because C is the primary language for Unity development, and most of Unity’s built-in tools and features are written in C.

However, for developers who want to use Java in combination with Unity, these options provide a way to do so.

In conclusion, while Unity does not have native support for Java programming, it is possible to use Java in Unity using the Android Java Bridge or the Unity Native Player plugin. These tools allow developers to incorporate Java code into their Unity projects and take advantage of Unity’s powerful game engine features.