Fireflies and bioluminescence

Fireflies will be reitroduce in minecraft, but in a differenti way. Fireflies no longer spawn only in mangrove biome but, they can be found in differnt forest biome (oak forest, dark oak forest etc...) they will spawn whit a new "block"/"item" the "glow shrooms" (it's a normal mushroom but "glowing") and fireflies, will live inside them (like bees whit bee hive) players can pick up this shrooms, but fireflies, only waiting for them come back inside the mushroom. After this, you can place glow shrooms where you want and fireflies will come out for a beautiful shining show! Players can make a farm of glow shrooms whit bone meal, and use them for new crafting. You can get "bioluminescence", with this, you can craft a "bioluminescence orb". This item, can be throw just like an ender pearl, and when the bioluminescence orb will break hitting a block, it makes a light level (just like a "throwable torch") for a better exploration in a dark cave and in deep dark biome