What’s the best way to prepare for the Bonemass fight in a no-death run?

Preparing for the Bonemass fight in a no-death run requires meticulous planning, as this boss is one of the most challenging in Valheim. Bonemass is the third boss and resides in the Swamp biome. It deals heavy poison damage, summons adds, and has a high health pool, making it a formidable opponent. To ensure success, you must focus on gear, consumables, and strategy.\n\nFirst, prioritize crafting the best armor and weapons available. The Iron Armor set is highly recommended due to its high defense, which reduces incoming damage significantly. Pair this with an Iron Mace, as Bonemass is weak to blunt damage. Crafting these items requires Iron, which is found in Sunken Crypts within the Swamp biome. Bring a Bronze Pickaxe or better to mine Muddy Scrap Piles, and smelt the Iron in a Blast Furnace. Additionally, upgrade your gear to at least level 3 to maximize durability and stats.\n\nNext, stock up on essential consumables. Poison Resistance Mead is mandatory, as Bonemass’s poison attacks can quickly drain your health. Brew this mead using Honey, Thistle, Coal, and Neck Tails at a Fermenter. Bring Healing Mead and Stamina Mead to sustain yourself during the fight. Cooked food is equally important; prioritize high-health and high-stamina options like Sausages, Turnip Stew, and Serpent Stew. These will keep you alive and mobile during the battle.\n\nPrepare the battlefield before summoning Bonemass. Clear the area of enemies and obstacles to avoid distractions. Build a small base nearby with a portal, bed, and workbench for quick respawns and repairs. Construct elevated platforms or treehouses to create safe zones where you can retreat and heal. Bonemass cannot climb, so these structures provide a tactical advantage. Additionally, place campfires around the area to passively heal while fighting.\n\nDuring the fight, focus on managing your stamina and positioning. Bonemass has three main attacks: a melee swipe, a poison cloud, and a blob summon. Dodge its melee attacks by rolling or backing away, and avoid standing in the poison cloud. Use your Iron Mace to deal consistent damage, and prioritize killing the summoned blobs to prevent being overwhelmed. Keep your health and stamina topped up with consumables, and retreat to your safe zones if necessary.\n\nFinally, consider bringing a friend or two if playing multiplayer. Bonemass is significantly easier with a coordinated team, as you can divide roles like tanking, healing, and damage dealing. However, if playing solo, patience and preparation are key. Stick to your strategy, avoid unnecessary risks, and focus on survival.\n\nIn summary, preparing for Bonemass in a no-death run involves crafting Iron Armor and an Iron Mace, brewing Poison Resistance Mead, cooking high-quality food, and setting up a safe battlefield. Manage your stamina, avoid poison clouds, and use elevated structures to your advantage. With careful planning and execution, you can defeat Bonemass without dying and continue your no-death run.