Create Easily and Quickly load an Addressable Asset in Unity3D

CreateByLabels.cs

public static async Task SearchByLabels<T>(List<string> labels, bool removeDupes, List<T> createdObjs)
        where T : Object
    {
        IList<IResourceLocation> locations = new List<IResourceLocation>();

        foreach (var label in labels)
        {
            foreach (var resourceLocation in await Addressables.LoadResourceLocationsAsync(label).Task) 
                locations.Add(resourceLocation);
        }

        if (removeDupes)
            await FindDuplicateEntries(locations, true);

        foreach (var location in locations)
        {
            createdObjs.Add(await Addressables.InstantiateAsync(location).Task as T);
        }
    }

FindDupes.cs

private static async Task FindDuplicateEntries(IList<IResourceLocation> locations, bool toRemove = false)
    {
        var dupes = locations.GroupBy(s => s)
            .Where(g => g.Count() > 1)
            .Select(y => y.Key)
            .ToList();

        if (toRemove)
            foreach (var dupe in dupes)
            {
                locations.Remove(dupe);
            }
    }