Agent 64 Mods and Steam Workshop Status

Quick answer

Replicant D6 said in September 2025 that mod support would arrive in a post-release patch and work with online play. As checked on August 17, 2026, the reviewed post-launch announcements through v1031 did not announce that release, and the Steam feature panel did not list Steam Workshop, so this guide treats mod support as planned rather than live.

What the reviewed sources establish

• The developer explicitly described mod support as a post-release patch in September 2025.
• The announcement said the planned support would also work with online play.
• Official post-launch notes reviewed through v1031 focus on crashes, lobbies, maps, events, text and pathing rather than a mod-tools launch.
• The reviewed Steam feature panel does not list Steam Workshop.

Use this current-build checklist

1. Check the latest Replicant D6 announcement for an explicit mod-tools release.
2. Look for a Steam Workshop link on the official app page.
3. Require current installation and compatibility instructions before downloading tools.
4. Back up user-created work before testing a version-sensitive editor or mod.

Keep the answer current

• A planned feature is not a released feature.
• Fandom's level-editor page and old trailer coverage do not prove current tool availability.
• Do not use trainers, cracked downloads or unofficial executables as substitutes for official mod support.