What is the best weapon for fighting Bonemass in the Swamp?

Fighting Bonemass, the third boss in Valheim, is a significant challenge that requires careful preparation and the right weapon choice. Bonemass is found in the Swamp biome, a dangerous area filled with hostile creatures and environmental hazards. To defeat Bonemass, you need a weapon that deals blunt damage, as it is highly resistant to slash and pierce damage. The best weapon for this fight is the Iron Mace, crafted using Iron from the Swamp biome.\n\nTo craft the Iron Mace, you need to gather Iron Scrap from Sunken Crypts in the Swamp. These crypts are guarded by Draugr and require a Swamp Key, obtained by defeating the second boss, The Elder. Once you have enough Iron Scrap, smelt it into Iron Bars at a Smelter. Combine 20 Iron Bars, 4 Wood, and 3 Leather Scraps at a Forge to craft the Iron Mace. This weapon is ideal because Bonemass is weak to blunt damage, making the Iron Mace highly effective.\n\nBefore engaging Bonemass, ensure you have the best armor and food available. Iron Armor is recommended for its high defense, and you should consume high-health and stamina foods like Sausages, Turnip Stew, and Cooked Meat. Additionally, bring Poison Resistance Mead, as Bonemass uses poison attacks that can quickly drain your health. Craft this mead using Honey, Thistle, Neck Tail, and Coal at a Fermenter.\n\nWhen fighting Bonemass, focus on timing your attacks and dodging its powerful melee strikes. Bonemass has three main attacks: a melee swipe, a poison cloud, and a summoning ability that spawns Blobs and Skeletons. Use the Iron Mace to deal consistent damage while avoiding its attacks. Roll or sprint to evade its melee strikes, and retreat when it releases its poison cloud. Clear summoned enemies quickly to avoid being overwhelmed.\n\nA practical strategy is to build a small base near the Bonemass altar with a portal, workbench, and chest for supplies. This allows you to respawn quickly if you die and restock on food and potions. You can also create elevated platforms or trenches around the altar to give yourself an advantage during the fight. However, avoid relying on ranged weapons like bows, as Bonemass is highly resistant to pierce damage.\n\nIn summary, the Iron Mace is the best weapon for fighting Bonemass due to its blunt damage and accessibility. Prepare thoroughly with Iron Armor, Poison Resistance Mead, and high-quality food. Use the Swamp biome''s resources to craft the necessary items and build a nearby base for convenience. During the fight, focus on dodging attacks, clearing summoned enemies, and dealing consistent damage with the Iron Mace. With these strategies, you can defeat Bonemass and progress further in Valheim.