The mod under the simple name Hwyla carries a very cool function. After installing the mod, you can see the name of the item, mob, or whatever you hover over.
Hwyla Mod for Minecraft 1.15.1/1.15/1.14.4
In the information window you can see the name of the block or item. If this is a mob, then his level of health will show you. In general, this mod is very useful and necessary for any player in Minecraft.
1.15.1/1.15 – Hwyla_fabric_1.15_pre4_1.9.19_70
1.14.4 – Hwyla_forge_1.10.6_B67_1.14.4