Minecraft with forge crashing in minecraft launcher

[Antrius]

After opening the minecraft launcher where you can pick regular minecraft or snapshots or forge for example and then click play, I realised that when I hover my mouse over forge it says "This installation has been modified and might not support the latest player safety features. I didn't think much of it but when I clicked "Play", my minecraft crashed giving me an error message (see picture). I don't know how to fix this.

(I'm adding mods if it matters to the situation and my forge version is 1.16.1)

Edited May 15, 2021 by Antrius

[Antrius]

After opening the minecraft launcher where you can pick regular minecraft or snapshots or forge for example and then click play, I realised that when I hover my mouse over forge it says "This installation has been modified and might not support the latest player safety features. I didn't think much of it but when I clicked "Play", my minecraft crashed giving me an error message (see picture). I don't know how to fix this.

(I'm adding mods if it matters to the situation and my forge version is 1.16.5) (Someone told me to post the debug log and I think I found it but not sure)

 

debug.log

[MeandD]

I’m trying to play RL craft and keep getting this message when I hover over the icon... This installation has been modified and might not support the latest player safety features. Please help!

Edited April 22, 2022 by MeandD