This data pack adds 33+ flower pot colors to your world. These flower pots can be crafted (Using the required API). What are you waiting for? Go and check it out! Make sure to install the Recipe API to craft all these new flower pots in survival.

Obtain

Creative

To get the pots in creative you can use the function give commands.
/function #give:terracotta_all/function #give:concrete_all/function give:<item id>

Survival

To craft, the items in survival use the Custom Crafting Table provided by the LPS Recipe Core API datapack. You can find all the recipes via the recipe page (button above) You should get 4 pots per recipe.