KarmaOne — Karma-1 Railgun for Lethal Company v73/v80

Standalone rebuild of the Karma-1 railgun from LeoLR's MoreItems mod, updated for LC v80 and LethalLib 1.2.0.

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Configuration

Config file is generated at first run inside your BepInEx config folder: BepInEx/config/karmaone.karma1.cfg

Section	Key	Default	Description
Shop	Purchasable	true	Adds the gun to the terminal shop
Shop	Price	700	Shop price in credits
Combat	Damage	100	Damage per shot (players have 100 HP, so 100 = one-shot)
Combat	UsesPerCharge	2	Full shots per battery charge
Combat	ShotCooldown	5.0	Seconds the gun must cool down after firing before it can be charged again
Charging	ChargeTime	2.0	Seconds to hold [Use] before the scope goes green and the gun can fire
Charging	FireWindow	0.9	Seconds the gun stays in the green fire window before overcharging (only relevant when OverchargeEnabled is true)
Overcharge	OverchargeEnabled	true	If true, holding past the fire window explodes: damages holder, drains battery, enters cooldown. If false, the fire window lasts indefinitely with no penalty
Battery	RegenInterval	30.0	Seconds between each passive battery regen tick. Set to 0 to disable passive regen entirely
Battery	RegenAmount	10	Percentage of battery restored per regen tick (1–100)
Physical	WeightLbs	31.5	Weight of the gun in lbs. Vanilla reference: Shotgun = 19 lbs, Jetpack = 52 lbs

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Gameplay

• Hold [Use] to charge. Scope indicator colours:
  • Dark → ready
  • Bright green → in fire window, release now
  • Orange/red → danger zone, about to explode
• Release in the green window to fire a hitscan shot
• Overcharging past the red threshold triggers an explosion — damages you and drains the battery entirely
• Battery regens over time, or recharge instantly at the ship charger

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Changelog

2.0.2

• Fix: Item no longer detaches from hand vertically after TooManyEmotes emotes
• Fix: SMR bone nulling moved before base.Update() for robust transform-following
• Fix: LateUpdate re-parents to localItemHolder when model-swapped by emotes

2.0.1

• Fix: Gun no longer breaks after shooting modded monsters (shoot flag + try-catch)
• Fix: Friendly fire now works for host (always uses DamagePlayerFromOtherClientServerRpc)
• Fix: Incorrect playerThatHit parameter corrected

2.0.0

• Complete backend rework — fixed for reliable multiplayer support

1.0.0

• Initial release