What’s the best strategy to defeat Bonemass quickly in a speedrun?

Defeating Bonemass quickly in a Valheim speedrun requires a combination of preparation, strategy, and efficient use of game mechanics. Bonemass is the third boss in Valheim and is found in the Swamp biome. This boss is resistant to most damage types except blunt damage, making it crucial to focus on the right weapons and tactics. Speedrunning this fight demands a balance of offense, defense, and resource management to minimize time spent while maximizing damage output.\n\nFirst, preparation is key. Before heading to the Swamp, ensure you have the best possible gear. A fully upgraded Iron Mace is the ideal weapon for this fight due to its high blunt damage. Pair this with an Iron Shield for blocking Bonemass''s melee attacks. Crafting these items requires Iron, which is found in Sunken Crypts within the Swamp biome. Additionally, wear Iron Armor for maximum protection, as Bonemass deals significant damage. Stock up on healing meads (like Medium Healing Mead) and stamina meads to sustain yourself during the fight.\n\nNext, locate Bonemass''s summoning altar. This is found in the Swamp biome, often near large, skull-shaped structures. Clear the area of enemies before summoning Bonemass to avoid distractions during the fight. Build a small platform or treehouse nearby to retreat to if needed, as Bonemass cannot climb. This provides a safe space to heal or recover stamina. However, avoid relying on this too much, as speedrunning requires constant engagement with the boss.\n\nDuring the fight, focus on Bonemass''s weaknesses. Use the Iron Mace to deal blunt damage, which is highly effective against this boss. Avoid using arrows or slashing weapons, as they are largely ineffective. Bonemass has three main attacks: a melee swipe, a poison cloud, and a summoning ability that spawns adds. Dodge or block the melee swipe, and stay out of the poison cloud to avoid damage over time. Quickly eliminate any adds to prevent them from overwhelming you.\n\nStamina management is critical. Bonemass is a tanky boss, so you''ll need to maintain high stamina to dodge attacks and deal consistent damage. Use stamina meads to replenish your stamina bar during the fight. Additionally, avoid overcommitting to attacks. Strike Bonemass a few times, then retreat to avoid its counterattacks. This hit-and-run strategy minimizes damage taken while maximizing damage dealt.\n\nFinally, consider environmental advantages. The Swamp biome is hazardous, with constant rain reducing stamina regeneration. To counter this, build a small shelter or campfire near the fight area to dry off and regain stamina faster. If you''re playing with others, coordinate roles to divide tasks like healing, attacking, and managing adds. This teamwork can significantly reduce the time needed to defeat Bonemass.\n\nIn summary, defeating Bonemass quickly in a speedrun requires preparation, the right gear, and efficient use of game mechanics. Focus on blunt damage, manage stamina, and use the environment to your advantage. With these strategies, you can take down Bonemass efficiently and continue your Valheim speedrun journey.