The only probe It is intended for players who have installed many mods in Minecraft and encounter blocks and objects that they do not know which mod they belong to. This mod will add a box on the game screen indicating which mod a block or item belongs to. But not only that, there is more.
Another of its interesting functions is that this box will also show us the information that we would find in the interface of the machines and blocks that are part of the technical systems. As can be seen in the image below, the player does not need to open the block interface to see the amount of fluid stored, but it is displayed directly in the information box that this mod adds.