Sorry I disappeared, had to run some errands.. Try getting removing the harp and the mod - unfortunately, it's not working well with PyTK atm (everyone is hoping that it gets officially updated soon). If that doesn't work, I suggest you joing the SdV discord and ask for help in the Modding channel (post your latest log, too) the folks there are better at troubleshooting problems in other languages - I notice some of yours is in French.