#% increased poison effect¶

Suffix · must be weapon

Unimplemented

In the game files but never rolled on items, nor added by any essence.

Property	Value
Rolls on	must be weapon
Source	Unimplemented
Families	poison, ailment
Group	`weapon.poison-effect` — An item can have only one property of the same group.

Tiers¶

Tier	Item level	Value	Weight	Share
T5	Meadows – Black Forest (1–42)	(10–15)% increased poison effect	1000	42.7%
T4	Black Forest – Swamp (19–76)	(16–25)% increased poison effect	700	29.9%
T3	Swamp – Plains (43–129)	(26–37)% increased poison effect	400	17.1%
T2	Mountain+ (77+)	(38–50)% increased poison effect	180	7.7%
T1	Mistlands+ (130+)	(51–65)% increased poison effect	60	2.6%

Values by slot¶

Most properties roll bigger or smaller numbers depending on the item: the ranges below are what each slot gets.

Tier	Regular	One-handed weapon	Two-handed weapon
T5	(10–15)	(7–10)	(15–22)
T4	(16–25)	(11–18)	(24–38)
T3	(26–37)	(18–26)	(39–56)
T2	(38–50)	(27–35)	(57–75)
T1	(51–65)	(36–46)	(76–98)

Game data

{
  "id": "weapon.poison-effect",
  "place": "suffix",
  "target": "character",
  "families": [
    "poison",
    "ailment"
  ],
  "group": "weapon.poison-effect",
  "allowAll": [
    "weapon"
  ],
  "allowAny": [],
  "denyAny": [],
  "weight": 300.0,
  "generation": false,
  "tiers": [
    {
      "id": "T5",
      "min": 10.0,
      "max": 15.0,
      "step": 1.0,
      "minLevel": 1,
      "maxLevel": 42,
      "weight": 1000.0
    },
    {
      "id": "T4",
      "min": 16.0,
      "max": 25.0,
      "step": 1.0,
      "minLevel": 19,
      "maxLevel": 76,
      "weight": 700.0
    },
    {
      "id": "T3",
      "min": 26.0,
      "max": 37.0,
      "step": 1.0,
      "minLevel": 43,
      "maxLevel": 129,
      "weight": 400.0
    },
    {
      "id": "T2",
      "min": 38.0,
      "max": 50.0,
      "step": 1.0,
      "minLevel": 77,
      "maxLevel": null,
      "weight": 180.0
    },
    {
      "id": "T1",
      "min": 51.0,
      "max": 65.0,
      "step": 1.0,
      "minLevel": 130,
      "maxLevel": null,
      "weight": 60.0
    }
  ]
}

Data from Path of Valheiman 5.1.0, extracted 2026-10-19.