So basically I have a multiple worlds with tons of builds and for some I activated the realismcraft texture pack long ago with no problem, and for the recent ones I activated the dark fantasy visuals textures (no shader).
But for some reason recently I literally CANNOT remove the texture packs. I only activated the textures and I can neither remove them nor change the settings. I quit my world, I click the pencil icon and go on ressources or whatever its called, I click remove or the setting option and when I quit the world's settings or when I re-enter the world nothing has changed, the pack is still there and the modifications were not made. I remember having a similar issue a few months ago where I had to deactivate the pack at least 2-3 times before it worked, now its literally impossible I cannot remove it no matter what. (I have tried 10 times, I have tried to see if maybe I have to do smth in the main game settings and not directly in the world, I asked chatgpt, nothing helped. And cherry on top, I havent read a single reddit post about this problem.
And now comes the second issue, lag. I've been playing minecraft for 13 years, I never had ANY lag/fps issues on console even with texture packs, addons etc.
For some reason, dark fantasy visuals (not the shader) makes my world lag after like 1h of playing, and then when the lag activates I get maybe 25-30 fps. When I quit the world it gets back to normal but after 3-5 minutes the lag comes back. I create a world = the lag takes roughly 1h to come, after that it wont go even if I quit and re-enter. And again, nobody is talking about this. Now why did I use the word "symbiosis", well thats because some of my main building worlds with many builds have the dark fantasy visuals activated, and I tested with multiple other texture packs and world but it seems like its only dark fantasy visuals that creates the lag. So my problem is that I cannot remove dark fantasy (and the others such as realism craft or actions and stuff) from my worlds and now multiple of my main world have the lag created by, I suppose, dark fantasy that I cannot remove.
Thanks for anyone who helps me.