Albeit small, but extremely useful Dynamic Lights mod for a torch in hand for Minecraft 1.12.2. Now the torch in your hand will illuminate your path.
Dynamic Lights Mod Minecraft 1.12.2
In addition, the torch can now be thrown out of the inventory, after which it will give light around itself for a while until it goes out. The torches will now have to be constantly set on fire and in the water they will go out, this should be taken into account. Of course, this modification will make the game more realistic, which is also a plus.
A torch in hand will allow you to forget about the old problem when you had to be sure to install the torch anywhere just to have a light source. In a difficult situation, you can simply throw the torch out of your hands and it will illuminate your path in a cave or at night.
Also, zombie armor made of gold will glow, which will help you quickly detect the enemy, long before he approaches you.