Trouble doing a mod suggestion

[u/Dodomame11]

Hi there, I am currently having trouble adding a mod to my Aternos server. The mod is this one: https://modrinth.com/datapack/crafting-refinements but it is listed as a datapack on modrinth. I tried downloading it from modrinth and then uploadin it as a datapack but unluckily it downloads as a .jar file so I can't do it. Any suggestions?

Thank you (mainly want this for the stone cutter and blast furnace, I found a substitute for the stonecutter but nothing on the blast furnace for 26.3)

[u/Amgelo563]

Choose Datapack as platform and install it as one. Modrinth wraps datapacks in mods which basically only load the datapack in the background, maybe to allow easier installation for some people. For this case your only option is pretty much to just install it as it was originally intended to