(note that this is a joke mod) This mod adds Depressed Coal and Depressed Coal Ore. To craft depressed coal, place a single coal ore in the crafting table to get 8 depressed coal (also works the opposite way). Mining or smelting the depressed coal ore gives you 3 depressed coal. Each depressed coal smelts 1 item. That's literally the entire mod.
1.12.2 version is made with MCreator https://mcreator.net/
I have a discord for these mods now: https://discord.gg/EH8rxNE
Thanks to KrokoOnAir, the mod now has a 1.14.4 port with actual code.
1.14.4 exclusive: Depression in a Bottle works on wolves, in which they glow, and after a few seconds, explode. There's a Depression Cure item as well, which heals you to full health but depletes hunger.
Differences between 1.12 and 1.14.4 versions: Depressed Coal Ore is called Fake Coal Ore in the 1.14.4 version and looks like coal ore. Depression in a Bottle fills your hunger in 1.14.