Minecraft Dungeons 2 Note Block Codes and Secrets

The Minecraft Dungeons II launcher hides several working note block codes, and the game’s trailers hide QR codes that lead to an unlisted video and a secret minecraft.net page. Players on r/MinecraftDungeons have documented at least four launcher interactions and a QR trail that spells out “spicewood”. None of it is officially explained, and no in-game reward is confirmed — treat this as a documented easter egg / ARG chain, not a cheat code.

Known launcher note block secrets

These come from the note blocks in the Minecraft Dungeons II launcher (the Windows Minecraft Launcher version, per player reports):

• Rainbow order → timer. Entering the note blocks in the TwitchCon rainbow order 1, 3, 7, 6, 5, 2, 4, 8 brings up a timer. A commenter on that post suggests the timer counts down to when the next set of note blocks appears.
• Codes 731 and 842 → souls. Playing the melody from the secret QR-code video backwards produces soul particles from the blue note block. In the same thread players isolated the working combinations as 731 (souls from the first note block) and 842. One player also noticed the phrase “1NF3C7ED” contains 137, which read backwards is 731.
• Spam-clicking → Illager Alt characters. Rapidly clicking each note block cycles through different Illager “Alt” characters in the launcher.
• The melody itself. A separate player flagged the launcher’s default melody as “probably important” back in March — consistent with the backwards-melody discovery above.

The QR code trail

• A QR code in the Dungeons II announcement trailer was spotted in March 2026; players asked for a clearer version to scan it.
• Scanning it reportedly leads to an unlisted video on Minecraft’s official YouTube account. Players decoded the video’s scrambled title as “UNLOCK THE PATH” using a keyword cipher — with the keyword being “spicewood”.
• The video’s notes, played backwards, are what trigger the blue note block soul effect described above.
• Players also link the trail to a hidden minecraft.net URL written in hex (0x7370696365776f6f64 decodes to “spicewood”). We could not load that page to confirm its contents.
• An earlier Gamescom QR mystery post suggests the code trail predates launch.

What’s confirmed vs unconfirmed

Reported in multiple independent player posts: the rainbow-order timer, the 731/842 soul effect, the Illager Alt spam-click, and the QR → unlisted video link. Unconfirmed: what the timer counts down to, whether “spicewood” unlocks anything further, and whether any of this gives an in-game reward. Mojang has published nothing about the easter egg chain, so we can’t say whether the ARG is finished or still running.

This page tracks the discovered codes; new combinations will be added as players verify them.