RigsArsenal

v1.4.2·Updated 2026-06-17

Adds 12 items and 3 equipment.

Screenshots 8 screenshots

About this mod Author’s original text

Risk of Rain 2 Mod - Rigs Arsenal

Adds 12 new items and 3 new equipment into the game.

NOTE: When updating from a previous version to 1.4.0 or newer, please make sure to regenerate the config file for this mod; it has received major updates in the 1.4.0 update!

Questions or problems? Submit an issue on the GitHub page or message me (RigsInRags) on the Risk of Rain 2 Modding Discord!

All text in italicised bold can be configured within the mod's config file.

Items

| Name | Image | Description |

| ---------- | ---------- | ---------- |

| Worn-Out Stimpack | | Gain +10% (+10% per stack) movement speed and +0.5 (+0.5 per stack) health regeneration. While at or under 50% health, the effects are doubled. |

| Kinetic Battery | | Gain 35 (+35 per stack) barrier after using your utility skill. Cooldown of 3 seconds after use. |

| Primordial Chunk | | Gain +9% attack speed per second while charging a teleporter, up to +27% (+27% per stack) attack speed. Buff persists for up to 5 seconds while not charging a teleporter. |

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| Bounty Hunter's Badge | | Gain +20% (+20% per stack) increased gold when killing an elite enemy.

Additional Details:

  • Hyperbolic scaling, approaching +100% gold gain. |

| Reactive Armour Plating | | Gain 20 (+20 per stack) increased armour for 3 seconds after taking damage. Also gain 20 permanent armour. |

| Wrist-Mounted Shotgun | | 10% chance on hit to fire 13 projectiles with high spread. Each projectile inflicts 25% (+25% per stack) TOTAL damage. Triggers only when the enemy is 35 metres away or closer.

Additional Details:

  • Includes configurable range indicator.
  • Shares a proc mask with AtG Missile Mk. 1 and will override it if the foe was within range.|

| Coolant Pack| | All incoming damaging debuffs inflict 15% (+15% per stack) reduced damage.

Additional Details:

  • Hyperbolic scaling, approaching -100% incoming damaging debuff damage. |

| Needle Rounds | | Gain +15% (+15% per stack) increased critical strike chance and critical strike damage. |

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| Chaos Rune | | When inflicting a damaging debuff, 33% chance (+1 roll per stack) to inflict additional damaging debuffs.

Additional Details:

  • Can inflict bleed, burn, Acrid's blight and collapse. |

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| Dissonant Edge | | Deal +10% (+10% per stack) increased damage to foes with a lower health percentage than you. Deal 25% REDUCED damage to foes with a higher health percentage than you. |

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| Umbral Pyre | | Damage all enemies within 8m (+1m per stack) with an explosion that inflicts 100% damage and inflicts a 75% (+75% per stack) damage burn. Occurs once per second. Corrupts all Gasoline.

Additional Details:

  • Explosion visuals only show when it impacts an enemy. Visual effect can also be disabled in the config. |

| Razor Leeches | | Critically striking an enemy perforates them for 2 (+1 per stack) seconds. Perforated enemies take 20% of incoming damage as additional damage over time. Also gain +5% critical strike chance. Corrupts all Needle Rounds. |

Equipment

| Name | Image | Description |

| ---------- | ---------- | ---------- |

| Nidus Virus | | Spread the target enemy's debuffs to all enemies within 50 metres radius. Capable of spreading debuffs produced from items, and most character-unique debuffs.

35 second cooldown.

Additional Details:

  • Can spread all character-unique damage over time debuffs.
  • Can spread Rex's weakness and fruiting. Cannot spread entangle.
  • Cannot spread Mercenary's expose. |

| Sanguine Shield Battery | | Drain 2% max health and convert it into barrier equal to 3% of your maximum health, 4 times per second for 5 seconds. Barrier decay rate is halved while in use. Ends prematurely if the user has very low health.

20 second cooldown. |

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| Altar of Purity | | Restores a single random broken or depleted item. Sacrifices a random item of equal rarity per restoration.

45 second cooldown.

Additional Details:

  • Can sacrifice a random common item to restore Power Elixirs, Delicate Wat

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

bbepis-BepInExPackRiskofThunder-R2API_ContentManagementRiskofThunder-R2API_CoreRiskofThunder-R2API_DotRiskofThunder-R2API_ItemsRiskofThunder-R2API_LanguageRiskofThunder-R2API_PrefabRiskofThunder-R2API_RecalculateStats

File & checksum

Filename
RigsArsenal-1.4.2.zip
File size
2.7 MiB