declare namespace org {
    namespace bukkit {
        class FluidCollisionMode {
            public static NEVER: org.bukkit.FluidCollisionMode;
            public static SOURCE_ONLY: org.bukkit.FluidCollisionMode;
            public static ALWAYS: org.bukkit.FluidCollisionMode;
            public static values(): org.bukkit.FluidCollisionMode[];
            public static valueOf(name: string): org.bukkit.FluidCollisionMode;
        }
    }
}