SorceryCraft/src/main/java/com/thebrokenrail/sorcerycraft/ModConfig.java

package com.thebrokenrail.sorcerycraft;

import me.sargunvohra.mcmods.autoconfig1u.ConfigData;
import me.sargunvohra.mcmods.autoconfig1u.annotation.Config;
import me.sargunvohra.mcmods.autoconfig1u.annotation.ConfigEntry;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Config(name = SorceryCraft.NAMESPACE)
public class ModConfig implements ConfigData {
    @Retention(RetentionPolicy.RUNTIME)
    @Target({ElementType.FIELD})
    public @interface UsePercentage {
        double min();

        double max();
    }

    @UsePercentage(min = 0, max = 1)
    public double failureChance = 0.3;

    @ConfigEntry.Gui.CollapsibleObject(startExpanded = true)
    public LimitCastingTable limitCastingTable = new LimitCastingTable();

    public static class LimitCastingTable {
        public boolean creative = false;
        public boolean survival = true;
    }
}