Hello,

I'm not sure if this is a problem on my end because I don't understand datapacks well enough but I can't seem to add the blazing blood from Tinkers Construct.

{
  "fluid": "tconstruct:blazing_blood",
  "burnTime": 24,
  "superHeat": false,
  "amountConsumedPerTick" : 1
}

But whenever I try to pump it into a blaze burner, nothing happens. I tried putting the "blazing_blood.json" directly into the mod's jar file just for testing purposes and it also didn't work. I'm also uploading my datapack.

create x tinkers fluid compat.zip

I'm having the same issue but the create crafts and addings works with custom liquid fuels. But you need your custom fluid has to have a fluid tag that way you can reference your fluid.

And it's not hard to get a straw item to enable it.