--- The real update & more mineshafts --- 3/19/2022
♦ Improved a lot the placement of mineshafts, byebye ugly air spaces.
♦ Added 5 more types of mineshafts: spruce, birch, jungle, acacia and dark oak, they spawn in there respective biome.
♦ Make mineshafts larger, is gonna help a lot if you wanna find caves.
--- Advancements & tweaking generation --- 3/26/2022
♦ Now it has 2 new advancements.
♦ Mineshafts are just a little bit more common now, and also tweak the generation.
--- Compatibility & Rewarding --- 4/30/2022
♦ TheBrackenPack compatibility, a cool dimension datapack.
♦ Added 5 more rooms and also they spawn more frequently.
♦ Added mineshaft mobs, go prepare.
♦ Added traps, occasionally they are gonna generate in some paths, be careful on your steps. 
♦ Lots of Bug fixes and tweaks. (locate command, generation, spamming logs, lag)
