WillOTheWisp

Will-o'-the-wisp

On a kill, a green pillar hits nearby enemies a second later.

On kill, after 1 second, a pillar hits enemies within 12m for 350% (+280% per stack) weapon damage. Targets near the centre take the full hit. Targets farther out, and still inside the radius, take a quarter of it.

• The pillar uses your held weapon's damage. A bow uses the loaded arrow. An empty hand still blasts, using the Rock and Gold Sword's 15 damage.
• A kill from the pillar can start another pillar one second later.
• Damage goes through the host like any other hit, so kills, loot, and HP bars work in multiplayer.
• Will-o'-the-wisp drops from Blue chests and shrines like any other Blue powerup.

Multiplayer

Everyone in the lobby must have this mod, at the same version, with the same set of powerup mods. Powerup mods share one id space, so a different set gives the same id to different items on different machines. Vanilla players do not know the new powerup id and will error when one drops. The pillar is drawn only for the player who got the kill. Everyone else sees the damage numbers and the HP bars.

Config

BepInEx/config/evan.muck.willothewisp.cfg is created on first launch.

Setting — Default

BaseDamageFraction — 3.5 — Full damage with 1 stack, as a multiple of weapon damage. Wiki value, 350%.

DamageFractionPerStack — 2.8 — Added per extra stack. Wiki value, +280%.

BaseRadius / RadiusPerStack — 12 / 2.4 — Radius in meters. Wiki values.

Delay — 1 — Seconds before the blast. Wiki value.

SweetSpotInnerFraction — 0.5 — Fraction of the radius that takes full damage. RoR2 sweet spot falloff.

SweetSpotOuterMultiplier — 0.25 — Damage multiple outside that band. RoR2 sweet spot falloff.

MinimumBaseDamage — 15 — Floor for an empty hand, before strength. Not from the wiki.

HitNeutralMobs — false — Also hit cows and other neutral animals.

ShowPillar, PillarDuration — on, 0.6s — Pillar on the killer's screen.

GiveWispKey — (none) — Debug key that gives you a stack.

Gameplay settings should match across the lobby. Each player's own config controls the blasts they fire, and the host applies the damage number that player sends.

The pillar damage is the weapon you are holding when the kill lands. RoR2's wisp can proc other items. This one uses a hit type Ukulele ignores.

Credits

The original Will-o'-the-wisp design is by Hopoo Games (Risk of Rain 2). This mod contains no assets from Risk of Rain 2 or Muck. The icon is original.

Credits

Perk pickup (drop) model by Marshall.