Immersive engineering makes my minecraft launcher crash for a reason I do not know. here is the information I have about the crash. the crash does not come from another mod, because I test it without the other mods. Thanks to those who will help me solve this problem.
the mods I have installed:
The error that Minecraft gives me:
The game crashed whilst initializing game Error: java.lang.IllegalAccessError: tried to access class net.minecraft.potion.PotionHelper$MixPredicate from class blusunrize.immersiveengineering.common.IEContent