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Super Mario 64 Co-op DX

Chaos DX SM64

Adds chaos effects to SM64 Co-op DX, including Twitch integration and a shared boss.

Free
Colorful chaos-effect icons around a star and shared boss symbol

Warnings and review limits

  • In a modded multiplayer session, a connected peer can send an unauthenticated boss_hit packet with no owner and reduce shared boss health, or send msg text that appears in chat.
  • The separate Chaos Companion executable and SM64 Co-op DX host packet enforcement were outside this review; no runtime test was performed.
  • Mario franchise references are linked to the creator’s release; this listing does not redistribute game files.

What changes in Super Mario 64 Co-op DX?

Adds Lua chaos effects, chat messages and shared-boss events in multiplayer sessions.

From the creator

Jayconius ↗
made with the help of AI (Anthropic's Claude), directed, tested and played by me

The creator describes AI assistance for this mod in the pinned release-tag README.

Community responses

Positive comments and independent successful-use reports have not been confirmed. Read the original discussion for current replies.

No independent in-game installation or successful-use report was verified.

Getting started

Download the official chaos-dx-mod.zip release and follow the creator’s installation instructions for SM64 Co-op DX. The separate Chaos Companion executable was not reviewed.

Official mod page ↗