How to Add Lombok to a Java/Gradle Project in IntelliJ IDEA

Open IntelliJ IDEA Preferences and install Lombok plugin.

Enable Annotation Processing

Add Lombok to your build.gradle

dependencies {
	compileOnly 'org.projectlombok:lombok:1.18.8'
	annotationProcessor 'org.projectlombok:lombok:1.18.8'
    ...
}