declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace world {
                namespace gen {
                    namespace type {
                        // @ts-ignore
                         class BiomeTreeTypes {
                            // @ts-ignore
                            public static BIRCH: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static CANOPY: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static JUNGLE: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static JUNGLE_BUSH: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static OAK: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static POINTY_TAIGA: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static SAVANNA: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static SWAMP: org.spongepowered.api.world.gen.type.BiomeTreeType;
                            // @ts-ignore
                            public static TALL_TAIGA: org.spongepowered.api.world.gen.type.BiomeTreeType;
                        }
                    }
                }
            }
        }
    }
}
