The 力量之魂 is one of the seven 魂 that can be obtained in 困難模式. It is a 製作材料 dropped by the 毀滅者, and on 移動 and 3DS 版s, rarely from 天兔. Souls of Might are used mainly for crafting powerful non-magic weapons, such as the 巨獸鯊 and 光輝飛盤s.
Crafting all items, including a full stack of five 光輝飛盤s, requires 52 Souls of Might on the 電腦版 (102 on 主機版s and 移動版s), meaning the player must defeat The Destroyer 2-3 times (3-6 times on Console/Mobile).
- While 天兔 can drop Souls of Might, they are useless pre-Hardmode as they cannot make anything without a Mythril/Orichalcum Anvil.
- Unlike Souls obtained from the other Mechanical Bosses, the Souls of Might are relatively easy to collect because, rather than dropping far away or high in the air, they drop from the body segment of 毀滅者 that is closest to the player, often so close to the player that they may be instantly picked up.
- All types of 魂 are very useful for selling as profit once your necessary items have been crafted.
- Sprite updated.
- No longer needed to craft Biome Keys from Biome Key Molds.
- Now needed to craft the Avenger Emblem.
- Sell value reduced from 2 to 80 .
- Now used to make the 鎬斧 and the 斧鑽.
- 1.2.1：Now used in the crafting of Hardmode Biome Keys.
- Stack limit increased from 250 to 999.
- No longer needed to craft the 斷鋼劍.