@Pseudo
@Mixin(targets = "dev/emi/emi/VanillaPlugin")
abstract class MVanillaPlugin {

    @Shadow
    private static void addRecipeSafe(EmiRegistry registry, Supplier<EmiRecipe> supplier) {
    }

    @Shadow
    private static Identifier synthetic(String type, String name) {
        throw new IllegalStateException();
    }

    @Inject(method = "addRepair", at = @At(value = "FIELD", target = "Ldev/emi/emi/recipe/special/EmiAnvilEnchantRecipe;ENCHANTMENTS:Ljava/util/List;", ordinal = 1))
    private static void addGrindstoneRecipes(EmiRegistry registry, Set<Item> hiddenItems, CallbackInfo ci) {
        for (ItemStack itemStack : ItemGroups.getSearchGroup().getDisplayStacks()) {
            if (itemStack.isOf(Items.ENCHANTED_BOOK)) {
                var entry = EnchantmentHelper.get(itemStack).entrySet().iterator().next();
                addRecipeSafe(registry, () -> {
                    Enchantment enchantment = entry.getKey();
                    int level = entry.getValue();
                    //noinspection ConstantConditions
                    return new EmiGrindstoneDisenchantingBookRecipe(enchantment, level, synthetic("grindstone/disenchanting/book", EmiUtil.subId(EmiPort.getEnchantmentRegistry().getId(enchantment)) + "/" + level));
                });
            }
        }
    }

    @Redirect(method = "addRepair", at = @At(value = "FIELD", target = "Ldev/emi/emi/recipe/special/EmiAnvilEnchantRecipe;ENCHANTMENTS:Ljava/util/List;", ordinal = 1))
    private static List<Enchantment> emptyList() {
        return List.of();
    }

}

for (Enchantment e : EmiAnvilEnchantRecipe.ENCHANTMENTS) {
    if (!e.isCursed()) {
        int max = Math.max(10, e.getMaxLevel());//<-------- should be Math.min
        int min = e.getMinLevel();
        while (min <= max) {
            int level = min;
            addRecipeSafe(registry, () -> new EmiGrindstoneDisenchantingBookRecipe(e, level,
                synthetic("grindstone/disenchanting/book", EmiUtil.subId(EmiPort.getEnchantmentRegistry().getId(e)) + "/" + level)));
            min++;
        }
    }
}