You know how in vanilla Minecraft you can make clusters of candles? You can do this with pickles too.
Ever wish you could do the same with flowers? You can with the Flower Patch mod.
With this mod installed, you can right click on a flower with the same flower to make patches of two, three and four flowers. But you can't mix and match. You can also bonemeal flowers to add more and create flower patches in the same way. Keep in mind that other mods like buzzier bees will harvest flowers when you bonemeal a single flower, but this will still work with patches of two or more. This works with almost all vanilla flowers and mod devs can add support for their own.
According to the developer, they got the idea from watching Good Times with Scar, who wished out loud that they could do this. And here we are.
Look for this mod in a mod pack you're playing in or add it to your own.