#% increased ballista durability¶

Prefix · must be siege hammer

Property	Value
Rolls on	must be siege hammer
Source	Rolls on loot and from essences of its element
Group	`siegehammer.durability` — An item can have only one property of the same group.

Tiers¶

Tier	Item level	Value	Weight	Share
T8	Meadows – Black Forest (1–42)	(10–15)% increased ballista durability	1000	42.7%
T7	Black Forest – Swamp (19–76)	(16–22)% increased ballista durability	700	29.9%
T6	Swamp – Plains (43–129)	(23–31)% increased ballista durability	400	17.1%
T5	Mountain+ (77+)	(32–40)% increased ballista durability	180	7.7%
T4	Mistlands+ (130+)	(41–55)% increased ballista durability	60	2.6%
T3	Ashlands+ (181+)	(56–70)% increased ballista durability	0	0.0%
T2	Deep North+ (246+)	(71–87)% increased ballista durability	0	0.0%
T1	Deep North+ (320+)	(88–106)% increased ballista durability	0	0.0%

T3, T2 and T1 never roll: not on drops, not from runes. Only corruption, the Glyph of Tempering and the Glyph of the Last Heat raise a property into them; the glyphs only at the item level shown.

Patch history¶

Patch	Change
Patch 6.0.6	T3 (item level 181–∞, weight 0): (56–70)% increased ballista durability T2 (item level 246–∞, weight 0): (71–87)% increased ballista durability T1 (item level 320–∞, weight 0): (88–106)% increased ballista durability
Patch 6.0.0 (New)	T8 (item level 1–42, weight 1000): (10–15)% increased ballista durability T7 (item level 19–76, weight 700): (16–22)% increased ballista durability T6 (item level 43–129, weight 400): (23–31)% increased ballista durability T5 (item level 77–∞, weight 180): (32–40)% increased ballista durability T4 (item level 130–∞, weight 60): (41–55)% increased ballista durability

Game data

{
  "id": "siegehammer.durability",
  "place": "prefix",
  "target": "character",
  "families": [],
  "group": "siegehammer.durability",
  "allowAll": [
    "ballista"
  ],
  "allowAny": [],
  "denyAny": [],
  "weight": 600.0,
  "generation": true,
  "tiers": [
    {
      "id": "T8",
      "min": 10.0,
      "max": 15.0,
      "step": 1.0,
      "minLevel": 1,
      "maxLevel": 42,
      "weight": 1000.0
    },
    {
      "id": "T7",
      "min": 16.0,
      "max": 22.0,
      "step": 1.0,
      "minLevel": 19,
      "maxLevel": 76,
      "weight": 700.0
    },
    {
      "id": "T6",
      "min": 23.0,
      "max": 31.0,
      "step": 1.0,
      "minLevel": 43,
      "maxLevel": 129,
      "weight": 400.0
    },
    {
      "id": "T5",
      "min": 32.0,
      "max": 40.0,
      "step": 1.0,
      "minLevel": 77,
      "maxLevel": null,
      "weight": 180.0
    },
    {
      "id": "T4",
      "min": 41.0,
      "max": 55.0,
      "step": 1.0,
      "minLevel": 130,
      "maxLevel": null,
      "weight": 60.0
    },
    {
      "id": "T3",
      "min": 56.0,
      "max": 70.0,
      "step": 1.0,
      "minLevel": 181,
      "maxLevel": null,
      "weight": 0.0
    },
    {
      "id": "T2",
      "min": 71.0,
      "max": 87.0,
      "step": 1.0,
      "minLevel": 246,
      "maxLevel": null,
      "weight": 0.0
    },
    {
      "id": "T1",
      "min": 88.0,
      "max": 106.0,
      "step": 1.0,
      "minLevel": 320,
      "maxLevel": null,
      "weight": 0.0
    }
  ]
}

Data from Path of Valheiman 6.0.6, extracted 2026-11-09.