Certain metals are not showing their nuggets in Storage Drawers' compacting drawers when Project Red is installed.

Copper, tin, and silver. I've been pulling my hair out for two days tracking this down. xD It also seems to be an ore dictionary issue as some mods' metals work and some do not.

The Tinkers copper (first on the bottom left) works, but the TE copper (third on the bottom left) does not. Here's a link to a debug crash for modlist purposes.

Dont know how the mod is coded, but it might be because PR doesn't add any nuggets of its own. Either way, this is certainly a problem on Storage Drawers' side.

Removing Project Red Exploration solves the problem.

My ores are registered how they should be. I'm almost certain that this problem isn't on my end.

I think that your mod just kind of exposed the problem, but we have no idea what's actually causing it. I'm going to open an issue at Storage Drawers as well. Regardless of whose code it is causing the issue, it definitely seems to be an interaction between these two mods. :/

Without ProjectRed :
With ProjectRed :

Both Forestry ( if the signs werent clear enough )

REFERENCING : jaquadro/StorageDrawers#127

This happens when recipes can't be found in both directions (ingot -> block and block -> ingot, for example). In the past this has been reliable, but in the last few months it's failing with a lot of different mod combinations. I'm not sure if it's a change in Forge, the act of an individual mod unifying recipes, or just a shift in standard practices.

It's something I'll have to fix in on my end, and it means the Forge recipe lookup functions are no longer reliable for this purpose.