JEI catalyst still shown when staged

[codetaylor]

I'm not sure if this falls in the domain of JEI or ItemStages.

What

When I log into a new world with zero stages unlocked, most, but not all, staged recipe catalysts are hidden by JEI properly. Hiding recipe categories when all their crafting catalysts are hidden was introduced in JEI v4.9.0.

I am able to consistently reproduce this issue with the HorsePower mod's <horsepower:chopper>. When I log in with zero stages unlocked, the catalyst remains visible:

If I run the command /gamestage add @p artisan then the command /gamestage clear @p, the catalyst disappears and is displayed (or rather not displayed) as expected:

Versions

• MC: 1.12.2
• Forge: 14.23.3.2675
• GameStages: 1.12.2-2.0.90
• ItemStages: 1.12.2-2.0.35
• JEI: 1.12.2-4.9.1.187

[codetaylor]

I am confident that the root of the problem has been sufficiently unearthed and it does not lie in the domain of ItemStages.

For more information, please see: https://github.com/mezz/JustEnoughItems/issues/1232