Polydex is a mod allowing you to see player-friendly information about blocks and items on servers. It designed for survival-like, vanilla client compatible servers using Polymer mods or PolyMC, through it can be used in modded or vanilla-content setting!
It can display tooltip (as a bossbar or sidebar) with basic information about targeted block or entity similarly to mods like WTHIT/HWYLA/WAILA.
It also adds simple way of checking recipes of items with chest gui interface inspired by mods like Roughly Enough Items / Just Enough Items.
It's configurable and bundles some api, so other mods can be compatible with it. To use it, use modrinth maven™.