made a mod to unlock the second Crucible — full run
The second Crucible looks like it has already been largely built, but it still is not available through normal gameplay. That felt like a shame, so I made a mod to unlock it and recorded a full Boss Rush run. The YouTube video linked above shows it in action. Spoiler warning: it includes the hidden boss Broken Vow.
The run has nine floors: seven boss encounters, a checkpoint, and a final reward room. This is a fan-made unlock, not an official release.
For context, a boss-rush-style Crucible was already mentioned in this earlier Reddit thread: https://www.reddit.com/r/NoRestForTheWicked/comments/1f85y8b/crucible_next_stage/ I am sharing the mod and a playable demonstration, not claiming to be the first to mention the mode.
Mod: https://github.com/Venompool888/nrfw-second-crucible-unlock
Nexus Mods: https://www.nexusmods.com/norestforthewicked/mods/108