whenever I try to start a world it tells me the data packs are incompatible/ not the right version of Minecraft, and so far with what I've tried I've been unable to make the game load by removing the data packs or trying to load the safe version that the game recommends me to do. and for more information, I just re-downloaded the pack and this issue popped up, was having lag issues before so tried to reinstall the modpack itself to see if the lag would be fixed