https://www.wowhead.com/achievement=13047/clever-use-of-mechanical-explosives, the last secret achievement in Battle for Azeroth, is now available after it has been hotfixed on September 21, 2018. We are highlighting this achievement as the community has been theorycrafting ideas on how to get the https://www.wowhead.com/item=163558/sporonite-bomb since the beginning of the expansion.
You can purchase https://www.wowhead.com/item=163558/sporonite-bomb from the Auction House, or pick it up from the ground near trees throughout Stormsong Valley while wearing a https://www.wowhead.com/item=162000/pig-nose at the following coordinates:
/way Stormsong Valley 71.20, 56.38
/way Stormsong Valley 23.3, 75.7
/way Stormsong Valley 51.8, 79.2
/way Stormsong Valley 54.03 58.12
/way Stormsong Valley 54.04 55.96
We’ll keep this list updated as the community reports more coordinates for the https://www.wowhead.com/item=163558/sporonite-bomb.
Once you get a bomb, first get in combat with https://www.wowhead.com/npc=136189/the-lichen-king and then use it, and you’ll get the achievement.
/way Stormsong Valley 51.8 79.6 The Lichen King
The https://www.wowhead.com/item=162011/violet-truffle, https://www.wowhead.com/item=162010/valley-truffle, https://www.wowhead.com/item=162012/magic-truffle and https://www.wowhead.com/spell=275911/turbo-truffle items have also been fixed, and having all four Stormsong Valley truffle effects on you at the same time will now correctly grant you the https://www.wowhead.com/achievement=13045/every-day-im-truffling achievement.