I'm not seeing any info on how to actually answer the math problem. Typing in chat does not seem to do anything.

Mod is https://www.curseforge.com/minecraft/modpacks/awakening

Uhhhhhh, you are supposed to fill out the ticket information

I know, but is there a command or something I'm missing?

Simply type the answer into chat. Also the mod you linked is irrelevant?

It's not taking the answer in any form. Is there a way to remove the state via commands? I'm stuck invincible, unable to access inventory, and can't /kill.

I'll fill out the form as well.

If you are stuck in a weird semi dead state then you have missed your chance to answer the question and thus got it wrong. You are stuck in what has been reported to be a vanilla-ish bug where you are dead, but not dead. Sadly no one has reported a way to fix this other than deleting your player file.

Minecraft Version: 1.7.10

Forge Version: 10.13.4.1614

ChanceCubes Version: ChanceCubes-1.7.10-2.4.1.182

The Issue: Unable to enter math problem answer.

Origin: Breaking chance cube

Logs(Crash or otherwise):

Note on Logs: Crash logs are not gone once you close the window, they are recorded as text files in the crash reports folder, which is found alongside the mods and config folders. For non-crashing issues, you can provide the latest.log file found in the logs folder, note that latest.log is replaced every time you launch the game, unless you prefer sorting through the other log files.

Note on Origin: This is why we ask.

Yeah player file deletion was the nuclear resort. Ah well. Thanks for the hasty response!