Source
Dark Steel Leggings with Speed Upgrade
Three tiers of speed upgrade are available for the Dark Steel leggings, each providing progressively higher speed multipliers.
Effect
Provides a speed multiplier to both walking and sprinting. The exact multipliers are configurable.
Upgrade Tiers
| Level | Cost Config | Description |
|---|---|---|
| Speed I | darkSteelSpeedOneCost |
First tier speed boost |
| Speed II | darkSteelSpeedTwoCost |
Second tier speed boost |
| Speed III | darkSteelSpeedThreeCost |
Third tier speed boost |
Multiplier Configuration
实际默认值（Config.java:215-221）：步行 0.1 / 0.2 / 0.3，疾跑 0.1 / 0.3 / 0.5（SpeedUpgrade.WALK_MULTIPLIERS / SPRINT_MULTIPLIERS）。键名在 Config.java:
darkSteelSpeedOneWalkModifier,darkSteelSpeedTwoWalkMultiplier,darkSteelSpeedThreeWalkMultiplier— walk speed multipliersdarkSteelSpeedOneSprintModifier,darkSteelSpeedTwoSprintMultiplier,darkSteelSpeedThreeSprintMultiplier— sprint speed multipliers
Notes
- ⚠️ 订正：原文「Upgrades are cumulative — Speed II requires Speed I already installed」语义写反。Speed I/II/III 是 3 个独立升级物品（
new SpeedUpgrade(unlocName, level, levelCost)，SpeedUpgrade.java:74），匹配只按unlocName全等，同一护腿同时只能装一档（原文这一句是对的）。源码中无前置升级判定，也无累积叠加。