Better Bed Messages - Smart Sleep Hints
This mod was created as part of an interesting project. The standard Minecraft game has several messages about the inability to sleep, but they don't cover all situations.
For example, the game says "You may not rest now; there are monsters nearby" or "You may not rest now; the bed is too far away." But what about other cases? Why can't you sleep in other situations?
Better Bed Messages solves this problem. Now, when you try to lie down on something that isn't a bed, the game will provide a helpful hint: "You may not rest now; this is not a bed."