The game was updated on "13 September 2024" and the "Autosplitter / Loadremover" in the resource no longer works.

I have contacted the tool creator, but they say it will take some time.

Please downgrade for a while and try Speedrun.

P.S.

Due to changes to the online server, online co-op is now only available on versions after September 13, 2024.

The only way to downgrade and play online co-op is currently via "Remote Play Together."