Recipes for the Extra Alchemy potions do not appear in JEI.

Modpack: The Simple Life 2 (version 1.4)
Minecraft version: 1.10.2
Forge version: 12.18.3.2511
Extra Alchemy version: 0.3.3.1
Just Enough Items version: 3.14.7.420

For what it's worth, there's no recipes for JEI in Minecraft 1.19.2, either, latest version of mod and Fabric.

Is it just that JEI won't be supported?

Last I checked, they worked. Please open a new issue, it's likely a different bug

Well, that sucks.

How do I get the recipes, then? Your wiki has no recipes!

Where?

I can’t see them.

Taken from the potion of fuse:

When this effect runs out, the entity explodes. Kaboom. Best use is arrow form, to get that extra bit of damage when they least expect it (2 seconds after being hit by the arrow, that is. Maybe not that unexpected actually). This is actually one of the exception to the redstone rule, since it gets shortened by it, instead of extended. Craft it with any firework star in an awkward potion 

Last phrase

Craft it with any firework star in an awkward potion

That’s the only one with a recipe.

Did you even bother reading it? Like, the whole thing for the potion you want. Every single one of them has it, somewhere in its description

So you won’t even fix a bug that prevents people from seeing the recipes? 😕

Oh. I get it now. The recipes are always different. I expected either a simple sentence at the end or images. Thanks.

Still, it’d be a lot easier to have the recipes in JEI.