If you want mod names without adding anything else, this is for you

While you can certainly just use the advanced tooltips from F3+H to view the whole tooltip of a certain items, sometimes info bloat like that can just be a bit annoying for the aesthetic of a tooltip (unless you're a pack dev). And with the fact that people has different opinion on different recipe provider (Vanilla Recipe Book, JEI, EMI, REI, etc) and not all of them has built-in support to place modid tooltips to each items, this mod can cover that part pretty easily and has zero issues or even performance hits with anything else, even in modpacks with 50k+ items

I'd say this mod is more useful only if you don't really like adding too much things for a more vanilla+ feeling, for bigger packs this mod is either already there or has it's function replaced by another mod, overall, it just does it's job, cool