Description:
After updating from 1.6.0 to 1.6.1, existing recipes added in config/extendedcrafting under S:custom_singularities with a custom catalyst under S:default_catalyst do not work anymore. We tried the workarounds in this report (#7), but couldn't make it work.

Steps to reproduce:

1. Add some custom Singularities like
   100;clay;minecraft:clay_ball;AEBCCF
2. Add a custom catalyst (in Divine Journey 2, we have a custom item - not sure if this affects the outcome)
   S:default_catalyst=contenttweaker:singularification_catalyst:0
3. Launch the game.
4. Try to craft it - it doesn't consume the input item.

(We're not sure if updating from 1.6.0 to 1.6.1 caused this or not. It's possble that Singularities added in 1.6.0 do not work in 1.6.1 anymore.)

Pictures:

At least the recipe is beign recognized, because the Singularity icon does show up at the top:

Thank you for reporting this bug.

Per PR #18, this bug has apparently been present since 1.6.0.6 and is not related to the most recent changes to Singularities (localization support) from 1.6.0.7/1.6.1. Updating directly from 1.6.0 to 1.6.1 this would be the first time you'd have encountered this issue.

The nature of this issue is that a recipe for the current ingredient stack is being sought out only when the Compressor's cached last-valid-ingredient is "nothing", due to an inadvertent placement of the recipe lookup code within a check rather than immediately following that check.

I'll verify the PR shortly and there will be a new beta build 1.6.1.1 on CurseForge published with the fix shortly after it's merged.