COMMUNITY INTEGRATION

Risk of Rain 2Archipelago randomizer mod

Turn roguelike runs into a multiworld with shared co-op rewards. Keep classic chest checks or unlock environments themselves through Explore mode.

Maintained by kindasneaki

How the game changes

Classic mode sends checks at a configurable item-spawn interval.
Explore mode distributes checks across environments, including chests, shrines, scanners and altars.
Stage-access items unlock environments; rewards grant random equipment or items of a specified rarity.
Received multiworld rewards carry into new runs, rerolled within their rarity. DeathLink is optional.

Install the Sneaki Archipelago package through r2modman with its dependencies, then launch the modded profile.
A shared co-op session represents one Archipelago slot. Different slots cannot progress simultaneously in the same game instance.
Only enable DLC you own. Version 1.5.4 fixes access to unowned DLC stages and a DeathLink threading crash.
Mods that bypass normal item spawning can interfere with checks. Split-screen is not confirmed, and Simulacrum cannot satisfy the documented victory conditions.
Version 1.5.4 remains the reviewed normal release. A separate 1.6.0.Beta was published on October 2, 2026 as a prerelease; its changes are not covered by the badges shown here.