So I have been modding for a few months, and overall, things have been smooth. Until, yesterday. So I installed some more mods (around 12) bringing my toll up to around 70. But when I opened up my world, I got a warning that some mods were for a different version of Forge. I use 1.16.4 forge, and 1.16.2, 1.16.3, 1.16.4, and also 1.16.5 mods worked before, but now and half have decided not to work. The strangest part is that the game says that the mods are outdated, but some, such as Mahou Tsukai are for 1.16.5, and are still labelled as outdated. Also, when I re-downloaded the mods with a newer version, nothing changed. Can someone please help me out? 

Much Thanks

 

It's not that I cannot load Minecraft, and have a a link to the debug.log, but I simply get a warning before opening my world with only two options: Safe Mode (open world without mods), and Return to Title Screen (self-explanatory.) But here is what is shown when I try to load my world:  

Not sure where to find it.

 

Here is the latest one (I think this is the right one) :

 

2021-03-28-2.log.gz

It's unable to upload here, it says there is an unknown server error. Can I zip the file?

 

Here it is zipped, if it still works fine:

debug.zip

The warning came when I tried to enter the world. As I explained before, I was given two options, return to title screen, or "Safe mode", load without mods. I tried safe mode with another world to see what would happen, but after clicking multiple times and also waiting, nothing happened. Here, again, are the options I get:

What do you make of all this?

This is the only debug.log I have

Okay, thanks. No problems can come from deleting old logs, though, right?

Thanks for your patience, here it is zipped:debug.zip

I'll try without it, but I had the mod before when everything was fine. Do you think I should try re-installing it?

 

I've reinstalled the mod and it now works. Thank you so much, have a great week!