diff --git a/src/main/java/com/gmail/nossr50/config/AdvancedConfig.java b/src/main/java/com/gmail/nossr50/config/AdvancedConfig.java
index 6fcce8c8f..5e852ecfa 100644
--- a/src/main/java/com/gmail/nossr50/config/AdvancedConfig.java
+++ b/src/main/java/com/gmail/nossr50/config/AdvancedConfig.java
@@ -1,10 +1,16 @@
 package com.gmail.nossr50.config;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import com.gmail.nossr50.mcMMO;
+
 public class AdvancedConfig extends AutoUpdateConfigLoader {
     private static AdvancedConfig instance;
 
     private AdvancedConfig() {
         super("advanced.yml");
+        loadKeys();
     }
 
     public static AdvancedConfig getInstance() {
@@ -16,14 +22,766 @@ public class AdvancedConfig extends AutoUpdateConfigLoader {
     }
 
     @Override
-    protected void loadKeys() {}
+    protected void loadKeys() {
+        // Validate all the settings!
+        List<String> reason = new ArrayList<String>();
+
+        /* GENERAL */
+        if (getAbilityLength() < 1) {
+            reason.add("Skills.General.Ability_IncreaseLevel should be at least 1!");
+        }
+
+        if (getEnchantBuff() < 1) {
+            reason.add("Skills.General.Ability_EnchantBuff should be at least 1!");
+        }
+
+        /* ACROBATICS */
+        if (getDodgeChanceMax() < 1) {
+            reason.add("Skills.Acrobatics.Dodge_ChanceMax should be at least 1!");
+        }
+
+        if (getDodgeMaxBonusLevel() < 1) {
+            reason.add("Skills.Acrobatics.Dodge_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getDodgeDamageModifier() <= 1) {
+            reason.add("Skills.Acrobatics.Dodge_DamageModifer should be greater than 1!");
+        }
+
+        if (getRollChanceMax() < 1) {
+            reason.add("Skills.Acrobatics.Roll_ChanceMax should be at least 1!");
+        }
+
+        if (getRollMaxBonusLevel() < 1) {
+            reason.add("Skills.Acrobatics.Roll_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getRollDamageThreshold() < 0) {
+            reason.add("Skills.Acrobatics.Roll_DamageThreshold should be at least 0!");
+        }
+
+        if (getGracefulRollChanceMax() < 1) {
+            reason.add("Skills.Acrobatics.GracefulRoll_ChanceMax should be at least 1!");
+        }
+
+        if (getGracefulRollMaxBonusLevel() < 1) {
+            reason.add("Skills.Acrobatics.GracefulRoll_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getGracefulRollDamageThreshold() < 0) {
+            reason.add("Skills.Acrobatics.GracefulRoll_DamageThreshold should be at least 0!");
+        }
+
+        if (getDodgeXPModifier() < 0) {
+            reason.add("Skills.Acrobatics.Dodge_XP_Modifier should be at least 0!");
+        }
+
+        if (getRollXPModifier() < 0) {
+            reason.add("Skills.Acrobatics.Roll_XP_Modifier should be at least 0!");
+        }
+
+        if (getFallXPModifier() < 0) {
+            reason.add("Skills.Acrobatics.Fall_XP_Modifier should be at least 0!");
+        }
+
+        /* ARCHERY */
+        if (getSkillShotIncreaseLevel() < 1) {
+            reason.add("Skills.Archery.SkillShot_IncreaseLevel should be at least 1!");
+        }
+
+        if (getSkillShotIncreasePercentage() <= 0) {
+            reason.add("Skills.Archery.SkillShot_IncreasePercentage should be greater than 0!");
+        }
+
+        if (getSkillShotBonusMax() < 0) {
+            reason.add("Skills.Archery.SkillShot_MaxBonus should be at least 0!");
+        }
+
+        if (getDazeBonusMax() < 1) {
+            reason.add("Skills.Acrobatics.Daze_MaxChance should be at least 1!");
+        }
+
+        if (getDazeMaxBonusLevel() < 1) {
+            reason.add("Skills.Acrobatics.Daze_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getDazeModifier() < 0) {
+            reason.add("Skills.Acrobatics.Daze_BonusDamage should be at least 0!");
+        }
+
+        if (getRetrieveChanceMax() < 1) {
+            reason.add("Skills.Acrobatics.Retrieve_MaxBonus should be at least 1!");
+        }
+
+        if (getRetrieveMaxBonusLevel() < 1) {
+            reason.add("Skills.Acrobatics.Retrieve_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getForceMultiplier() < 0) {
+            reason.add("Skills.Acrobatics.Force_Multiplier should be at least 0!");
+        }
+
+        /* AXES */
+        if (getBonusDamageAxesBonusMax() < 1) {
+            reason.add("Skills.Axes.DamageIncrease_MaxBonus should be at least 1!");
+        }
+
+        if (getBonusDamageAxesMaxBonusLevel() < 1) {
+            reason.add("Skills.Axes.DamageIncrease_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getAxesCriticalChance() < 1) {
+            reason.add("Skills.Axes.AxesCritical_MaxChance should be at least 1!");
+        }
+
+        if (getAxesCriticalMaxBonusLevel() < 1) {
+            reason.add("Skills.Axes.AxesCritical_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getAxesCriticalPVPModifier() < 1) {
+            reason.add("Skills.Axes.AxesCritical_PVP_Modifier should be at least 1!");
+        }
+
+        if (getAxesCriticalPVEModifier() < 1) {
+            reason.add("Skills.Axes.AxesCritical_PVE_Modifier should be at least 1!");
+        }
+
+        if (getGreaterImpactChance() < 1) {
+            reason.add("Skills.Axes.GreaterImpact_Chance should be at least 1!");
+        }
+
+        if (getGreaterImpactModifier() < 1) {
+            reason.add("Skills.Axes.GreaterImpact_KnockbackModifier should be at least 1!");
+        }
+
+        if (getGreaterImpactBonusDamage() < 1) {
+            reason.add("Skills.Axes.GreaterImpact_BonusDamage should be at least 1!");
+        }
+
+        if (getArmorImpactIncreaseLevel() < 1) {
+            reason.add("Skills.Axes.ArmorImpact_IncreaseLevel should be at least 1!");
+        }
+
+        if (getImpactChance() < 1) {
+            reason.add("Skills.Axes.ArmorImpact_Chance should be at least 1!");
+        }
+
+        if (getArmorImpactMaxDurabilityDamage() < 1) {
+            reason.add("Skills.Axes.ArmorImpact_MaxPercentageDurabilityDamage should be at least 1!");
+        }
+
+        if (getSkullSplitterModifier() < 1) {
+            reason.add("Skills.Axes.SkullSplitter_DamagerModifier should be at least 1!");
+        }
+
+        /* FISHING */
+        if (getFishingTierLevelsTier1() >= getFishingTierLevelsTier2()) {
+            reason.add("Skills.Fishing.Tier_Levels.Tier1 should be less than Skills.Fishing.Tier_Levels.Tier2!");
+        }
+
+        if (getFishingTierLevelsTier2() >= getFishingTierLevelsTier3()) {
+            reason.add("Skills.Fishing.Tier_Levels.Tier2 should be less than Skills.Fishing.Tier_Levels.Tier3!");
+        }
+
+        if (getFishingTierLevelsTier3() >= getFishingTierLevelsTier4()) {
+            reason.add("Skills.Fishing.Tier_Levels.Tier3 should be less than Skills.Fishing.Tier_Levels.Tier4!");
+        }
+
+        if (getFishingTierLevelsTier4() >= getFishingTierLevelsTier5()) {
+            reason.add("Skills.Fishing.Tier_Levels.Tier4 should be less than Skills.Fishing.Tier_Levels.Tier5!");
+        }
+
+        if (getFishingMagicMultiplier() <= 0) {
+            reason.add("Skills.Fishing.MagicHunter_Multiplier should be greater than 0!");
+        }
+
+        if (getFishermanDietRankChange() < 1) {
+            reason.add("Skills.Fishing.Fisherman_Diet_RankChange should be at least 1!");
+        }
+
+        if (getIceFishingUnlockLevel() < 1) {
+            reason.add("Skills.Fishing.Ice_Fishing_UnlockLevel should be at least 1!");
+        }
+
+        if (getShakeUnlockLevel() < 1) {
+            reason.add("Skills.Fishing.Shake_UnlockLevel should be at least 1!");
+        }
+
+        if (getShakeChanceRank1() > getShakeChanceRank2()) {
+            reason.add("Skills.Fishing.Shake_Chance.Rank_1 should be less or equal to Skills.Fishing.Shake_Chance.Rank_2!");
+        }
+
+        if (getShakeChanceRank2() > getShakeChanceRank3()) {
+            reason.add("Skills.Fishing.Shake_Chance.Rank_2 should be less or equal to Skills.Fishing.Shake_Chance.Rank_3!");
+        }
+
+        if (getShakeChanceRank3() > getShakeChanceRank4()) {
+            reason.add("Skills.Fishing.Shake_Chance.Rank_3 should be less or equal to Skills.Fishing.Shake_Chance.Rank_4!");
+        }
+
+        if (getShakeChanceRank4() > getShakeChanceRank5()) {
+            reason.add("Skills.Fishing.Shake_Chance.Rank_4 should be less or equal to Skills.Fishing.Shake_Chance.Rank_5!");
+        }
+
+        if (getFishingVanillaXPModifierRank1() > getFishingVanillaXPModifierRank2()) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_1 should be less or equal to Skills.Fishing.VanillaXPBoost.Rank_2!");
+        }
+
+        if (getFishingVanillaXPModifierRank2() > getFishingVanillaXPModifierRank3()) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_2 should be less or equal to Skills.Fishing.VanillaXPBoost.Rank_3!");
+        }
+
+        if (getFishingVanillaXPModifierRank3() > getFishingVanillaXPModifierRank4()) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_3 should be less or equal to Skills.Fishing.VanillaXPBoost.Rank_4!");
+        }
+
+        if (getFishingVanillaXPModifierRank4() > getFishingVanillaXPModifierRank5()) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_4 should be less or equal to Skills.Fishing.VanillaXPBoost.Rank_5!");
+        }
+
+        if (getFishingVanillaXPModifierRank1() < 0) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_1 should be at least 0!");
+        }
+
+        if (getFishingVanillaXPModifierRank2() < 0) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_2 should be at least 0!");
+        }
+
+        if (getFishingVanillaXPModifierRank3() < 0) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_3 should be at least 0!");
+        }
+
+        if (getFishingVanillaXPModifierRank4() < 0) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_4 should be at least 0!");
+        }
+
+        if (getFishingVanillaXPModifierRank5() < 0) {
+            reason.add("Skills.Fishing.VanillaXPBoost.Rank_5 should be at least 0!");
+        }
+
+        /* HERBALISM */
+        if (getFarmerDietRankChange() < 1) {
+            reason.add("Skills.Herbalism.Farmer_Diet_RankChange should be at least 1!");
+        }
+
+        if (getGreenThumbStageChange() < 1) {
+            reason.add("Skills.Herbalism.GreenThumb_StageChange should be at least 1!");
+        }
+
+        if (getGreenThumbChanceMax() < 1) {
+            reason.add("Skills.Herbalism.GreenThumb_ChanceMax should be at least 1!");
+        }
+
+        if (getGreenThumbMaxLevel() < 1) {
+            reason.add("Skills.Herbalism.GreenThumb_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getHerbalismDoubleDropsChanceMax() < 1) {
+            reason.add("Skills.Herbalism.DoubleDrops_ChanceMax should be at least 1!");
+        }
+
+        if (getHerbalismDoubleDropsMaxLevel() < 1) {
+            reason.add("Skills.Herbalism.DoubleDrops_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getHylianLuckChanceMax() < 1) {
+            reason.add("Skills.Herbalism.HylianLuck_ChanceMax should be at least 1!");
+        }
+
+        if (getHylianLuckMaxLevel() < 1) {
+            reason.add("Skills.Herbalism.HylianLuck_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getShroomThumbChanceMax() < 1) {
+            reason.add("Skills.Herbalism.ShroomThumb_ChanceMax should be at least 1!");
+        }
+
+        if (getShroomThumbMaxLevel() < 1) {
+            reason.add("Skills.Herbalism.ShroomThumb_MaxBonusLevel should be at least 1!");
+        }
+
+        /* MINING */
+        if (getMiningDoubleDropChance() < 1) {
+            reason.add("Skills.Mining.DoubleDrops_ChanceMax should be at least 1!");
+        }
+
+        if (getMiningDoubleDropMaxLevel() < 1) {
+            reason.add("Skills.Mining.DoubleDrops_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getBlastMiningRank1() > getBlastMiningRank2()) {
+            reason.add("Skills.Mining.BlastMining_Rank1 should be less or equal to Skills.Mining.BlastMining_Rank2!");
+        }
+
+        if (getBlastMiningRank2() > getBlastMiningRank3()) {
+            reason.add("Skills.Mining.BlastMining_Rank2 should be less or equal to Skills.Mining.BlastMining_Rank3!");
+        }
+
+        if (getBlastMiningRank3() > getBlastMiningRank4()) {
+            reason.add("Skills.Mining.BlastMining_Rank3 should be less or equal to Skills.Mining.BlastMining_Rank4!");
+        }
+
+        if (getBlastMiningRank4() > getBlastMiningRank5()) {
+            reason.add("Skills.Mining.BlastMining_Rank4 should be less or equal to Skills.Mining.BlastMining_Rank5!");
+        }
+
+        if (getBlastMiningRank5() > getBlastMiningRank6()) {
+            reason.add("Skills.Mining.BlastMining_Rank5 should be less or equal to Skills.Mining.BlastMining_Rank6!");
+        }
+
+        if (getBlastMiningRank6() > getBlastMiningRank7()) {
+            reason.add("Skills.Mining.BlastMining_Rank6 should be less or equal to Skills.Mining.BlastMining_Rank7!");
+        }
+
+        if (getBlastMiningRank7() > getBlastMiningRank8()) {
+            reason.add("Skills.Mining.BlastMining_Rank7 should be less or equal to Skills.Mining.BlastMining_Rank8!");
+        }
+
+        if (getBlastDamageDecreaseRank1() > getBlastDamageDecreaseRank2()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank1 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank2!");
+        }
+
+        if (getBlastDamageDecreaseRank2() > getBlastDamageDecreaseRank3()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank2 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank3!");
+        }
+
+        if (getBlastDamageDecreaseRank3() > getBlastDamageDecreaseRank4()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank3 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank4!");
+        }
+
+        if (getBlastDamageDecreaseRank4() > getBlastDamageDecreaseRank5()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank4 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank5!");
+        }
+
+        if (getBlastDamageDecreaseRank5() > getBlastDamageDecreaseRank6()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank5 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank6!");
+        }
+
+        if (getBlastDamageDecreaseRank6() > getBlastDamageDecreaseRank7()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank6 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank7!");
+        }
+
+        if (getBlastDamageDecreaseRank7() > getBlastDamageDecreaseRank8()) {
+            reason.add("Skills.Mining.BlastDamageDecrease_Rank7 should be less or equal to Skills.Mining.BlastDamageDecrease_Rank8!");
+        }
+
+        if (getOreBonusRank1() > getOreBonusRank2()) {
+            reason.add("Skills.Mining.OreBonus_Rank1 should be less or equal to Skills.Mining.OreBonus_Rank2!");
+        }
+
+        if (getOreBonusRank2() > getOreBonusRank3()) {
+            reason.add("Skills.Mining.OreBonus_Rank2 should be less or equal to Skills.Mining.OreBonus_Rank3!");
+        }
+
+        if (getOreBonusRank3() > getOreBonusRank4()) {
+            reason.add("Skills.Mining.OreBonus_Rank3 should be less or equal to Skills.Mining.OreBonus_Rank4!");
+        }
+
+        if (getOreBonusRank4() > getOreBonusRank5()) {
+            reason.add("Skills.Mining.OreBonus_Rank4 should be less or equal to Skills.Mining.OreBonus_Rank5!");
+        }
+
+        if (getOreBonusRank5() > getOreBonusRank6()) {
+            reason.add("Skills.Mining.OreBonus_Rank5 should be less or equal to Skills.Mining.OreBonus_Rank6!");
+        }
+
+        if (getOreBonusRank6() > getOreBonusRank7()) {
+            reason.add("Skills.Mining.OreBonus_Rank6 should be less or equal to Skills.Mining.OreBonus_Rank7!");
+        }
+
+        if (getOreBonusRank7() > getOreBonusRank8()) {
+            reason.add("Skills.Mining.OreBonus_Rank7 should be less or equal to Skills.Mining.OreBonus_Rank8!");
+        }
+
+        if (getDebrisReductionRank1() > getDebrisReductionRank2()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank1 should be less or equal to Skills.Mining.DebrisReduction_Rank2!");
+        }
+
+        if (getDebrisReductionRank2() > getDebrisReductionRank3()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank2 should be less or equal to Skills.Mining.DebrisReduction_Rank3!");
+        }
+
+        if (getDebrisReductionRank3() > getDebrisReductionRank4()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank3 should be less or equal to Skills.Mining.DebrisReduction_Rank4!");
+        }
+
+        if (getDebrisReductionRank4() > getDebrisReductionRank5()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank4 should be less or equal to Skills.Mining.DebrisReduction_Rank5!");
+        }
+
+        if (getDebrisReductionRank5() > getDebrisReductionRank6()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank5 should be less or equal to Skills.Mining.DebrisReduction_Rank6!");
+        }
+
+        if (getDebrisReductionRank6() > getDebrisReductionRank7()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank6 should be less or equal to Skills.Mining.DebrisReduction_Rank7!");
+        }
+
+        if (getDebrisReductionRank7() > getDebrisReductionRank8()) {
+            reason.add("Skills.Mining.DebrisReduction_Rank7 should be less or equal to Skills.Mining.DebrisReduction_Rank8!");
+        }
+
+        if (getDropMultiplierRank1() > getDropMultiplierRank2()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank1 should be less or equal to Skills.Mining.DropMultiplier_Rank2!");
+        }
+
+        if (getDropMultiplierRank2() > getDropMultiplierRank3()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank2 should be less or equal to Skills.Mining.DropMultiplier_Rank3!");
+        }
+
+        if (getDropMultiplierRank3() > getDropMultiplierRank4()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank3 should be less or equal to Skills.Mining.DropMultiplier_Rank4!");
+        }
+
+        if (getDropMultiplierRank4() > getDropMultiplierRank5()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank4 should be less or equal to Skills.Mining.DropMultiplier_Rank5!");
+        }
+
+        if (getDropMultiplierRank5() > getDropMultiplierRank6()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank5 should be less or equal to Skills.Mining.DropMultiplier_Rank6!");
+        }
+
+        if (getDropMultiplierRank6() > getDropMultiplierRank7()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank6 should be less or equal to Skills.Mining.DropMultiplier_Rank7!");
+        }
+
+        if (getDropMultiplierRank7() > getDropMultiplierRank8()) {
+            reason.add("Skills.Mining.DropMultiplier_Rank7 should be less or equal to Skills.Mining.DropMultiplier_Rank8!");
+        }
+
+        if (getBlastRadiusModifierRank1() > getBlastRadiusModifierRank2()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank1 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank2!");
+        }
+
+        if (getBlastRadiusModifierRank2() > getBlastRadiusModifierRank3()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank2 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank3!");
+        }
+
+        if (getBlastRadiusModifierRank3() > getBlastRadiusModifierRank4()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank3 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank4!");
+        }
+
+        if (getBlastRadiusModifierRank4() > getBlastRadiusModifierRank5()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank4 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank5!");
+        }
+
+        if (getBlastRadiusModifierRank5() > getBlastRadiusModifierRank6()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank5 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank6!");
+        }
+
+        if (getBlastRadiusModifierRank6() > getBlastRadiusModifierRank7()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank6 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank7!");
+        }
+
+        if (getBlastRadiusModifierRank7() > getBlastRadiusModifierRank8()) {
+            reason.add("Skills.Mining.BlastRadiusModifier_Rank7 should be less or equal to Skills.Mining.BlastRadiusModifier_Rank8!");
+        }
+
+        /* REPAIR */
+        if (getRepairMasteryMaxBonus() < 1) {
+            reason.add("Skills.Repair.RepairMastery_MaxBonusPercentage should be at least 1!");
+        }
+
+        if (getRepairMasteryMaxLevel() < 1) {
+            reason.add("Skills.Repair.RepairMastery_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getSuperRepairChanceMax() < 1) {
+            reason.add("Skills.Repair.SuperRepair_ChanceMax should be at least 1!");
+        }
+
+        if (getSuperRepairMaxLevel() < 1) {
+            reason.add("Skills.Repair.SuperRepair_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getSalvageUnlockLevel() < 1) {
+            reason.add("Skills.Repair.Salvage_UnlockLevel should be at least 1!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank1() < 1 || getArcaneForgingDowngradeChanceRank1() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Downgrades.Chance.Rank_1 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank2() < 1 || getArcaneForgingDowngradeChanceRank2() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Downgrades.Chance.Rank_2 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank3() < 1 || getArcaneForgingDowngradeChanceRank3() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Downgrades.Chance.Rank_3 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank4() < 1 || getArcaneForgingDowngradeChanceRank4() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Downgrades.Chance.Rank_4 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingKeepEnchantsChanceRank1() < 1 || getArcaneForgingKeepEnchantsChanceRank1() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Keep_Enchants.Chance.Rank_1 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank2() < 1 || getArcaneForgingDowngradeChanceRank2() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Keep_Enchants.Chance.Rank_2 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank3() < 1 || getArcaneForgingDowngradeChanceRank3() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Keep_Enchants.Chance.Rank_3 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingDowngradeChanceRank4() < 1 || getArcaneForgingDowngradeChanceRank4() > 100) {
+            reason.add("Skills.Repair.Arcane_Forging.Keep_Enchants.Chance.Rank_4 only accepts values from 1 to 100!");
+        }
+
+        if (getArcaneForgingRankLevels1() < 0) {
+            reason.add("Skills.Repair.Arcane_Forging.Rank_Levels.Rank_1 should be at least 0!");
+        }
+
+        if (getArcaneForgingRankLevels2() < 0) {
+            reason.add("Skills.Repair.Arcane_Forging.Rank_Levels.Rank_2 should be at least 0!");
+        }
+
+        if (getArcaneForgingRankLevels3() < 0) {
+            reason.add("Skills.Repair.Arcane_Forging.Rank_Levels.Rank_3 should be at least 0!");
+        }
+
+        if (getArcaneForgingRankLevels4() < 0) {
+            reason.add("Skills.Repair.Arcane_Forging.Rank_Levels.Rank_4 should be at least 0!");
+        }
+
+        /* SMELTING */
+        if (getBurnModifierMaxLevel() < 1) {
+            reason.add("Skills.Smelting.FuelEfficiency_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getBurnTimeMultiplier() < 1) {
+            reason.add("Skills.Smelting.FuelEfficiency_Multiplier should be at least 1!");
+        }
+
+        if (getSecondSmeltMaxLevel() < 1) {
+            reason.add("Skills.Smelting.SecondSmelt_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getSecondSmeltMaxChance() < 1) {
+            reason.add("Skills.Smelting.SecondSmelt_MaxBonusChance should be at least 1!");
+        }
+
+        if (getFluxMiningUnlockLevel() < 1) {
+            reason.add("Skills.Smelting.FluxMining_UnlockLevel should be at least 1!");
+        }
+
+        if (getFluxMiningChance() < 1) {
+            reason.add("Skills.Smelting.FluxMining_Chance should be at least 1!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank1Level() > getSmeltingVanillaXPBoostRank2Level()) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank1Level should be less or equal to Skills.Smelting.VanillaXPBoost_Rank2Level!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank2Level() > getSmeltingVanillaXPBoostRank3Level()) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank2Level should be less or equal to Skills.Smelting.VanillaXPBoost_Rank3Level!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank3Level() > getSmeltingVanillaXPBoostRank4Level()) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank3Level should be less or equal to Skills.Smelting.VanillaXPBoost_Rank4Level!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank4Level() > getSmeltingVanillaXPBoostRank5Level()) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank4Level should be less or equal to Skills.Smelting.VanillaXPBoost_Rank5Level!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank1Multiplier() < 1) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank1Multiplier should be at least 1!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank2Multiplier() < 1) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank2Multiplier should be at least 1!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank3Multiplier() < 1) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank3Multiplier should be at least 1!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank4Multiplier() < 1) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank4Multiplier should be at least 1!");
+        }
+
+        if (getSmeltingVanillaXPBoostRank5Multiplier() < 1) {
+            reason.add("Skills.Smelting.VanillaXPBoost_Rank5Multiplier should be at least 1!");
+        }
+
+        /* SWORDS */
+        if (getBleedChanceMax() < 1) {
+            reason.add("Skills.Swords.Bleed_ChanceMax should be at least 1!");
+        }
+
+        if (getBleedMaxBonusLevel() < 1) {
+            reason.add("Skills.Swords.Bleed_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getBleedMaxTicks() < 1) {
+            reason.add("Skills.Swords.Bleed_MaxTicks should be at least 1!");
+        }
+
+        if (getBleedMaxTicks() < getBleedBaseTicks()) {
+            reason.add("Skills.Swords.Bleed_MaxTicks should be at least Skills.Swords.Bleed_BaseTicks!");
+        }
+
+        if (getBleedBaseTicks() < 1) {
+            reason.add("Skills.Swords.Bleed_BaseTicks should be at least 1!");
+        }
+
+        if (getCounterChanceMax() < 1) {
+            reason.add("Skills.Swords.Counter_ChanceMax should be at least 1!");
+        }
+
+        if (getCounterMaxBonusLevel() < 1) {
+            reason.add("Skills.Swords.Counter_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getCounterModifier() < 1) {
+            reason.add("Skills.Swords.Counter_DamageModifier should be at least 1!");
+        }
+
+        if (getSerratedStrikesModifier() < 1) {
+            reason.add("Skills.Swords.SerratedStrikes_DamageModifier should be at least 1!");
+        }
+
+        if (getSerratedStrikesTicks() < 1) {
+            reason.add("Skills.Swords.SerratedStrikes_BleedTicks should be at least 1!");
+        }
+
+        /* TAMING */
+
+        if (getGoreChanceMax() < 1) {
+            reason.add("Skills.Taming.Gore_ChanceMax should be at least 1!");
+        }
+
+        if (getGoreMaxBonusLevel() < 1) {
+            reason.add("Skills.Taming.Gore_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getGoreBleedTicks() < 1) {
+            reason.add("Skills.Taming.Gore_BleedTicks should be at least 1!");
+        }
+
+        if (getGoreModifier() < 1) {
+            reason.add("Skills.Taming.Gore_Modifier should be at least 1!");
+        }
+
+        if (getFastFoodUnlock() < 1) {
+            reason.add("Skills.Taming.FastFood_UnlockLevel should be at least 1!");
+        }
+
+        if (getFastFoodChance() < 1) {
+            reason.add("Skills.Taming.FastFood_Chance should be at least 1!");
+        }
+
+        if (getEnviromentallyAwareUnlock() < 1) {
+            reason.add("Skills.Taming.EnvironmentallyAware_UnlockLevel should be at least 1!");
+        }
+
+        if (getThickFurUnlock() < 1) {
+            reason.add("Skills.Taming.ThickFur_UnlockLevel should be at least 1!");
+        }
+
+        if (getThickFurModifier() < 1) {
+            reason.add("Skills.Taming.ThickFur_Modifier should be at least 1!");
+        }
+
+        if (getHolyHoundUnlock() < 1) {
+            reason.add("Skills.Taming.HolyHound_UnlockLevel should be at least 1!");
+        }
+
+        if (getShockProofUnlock() < 1) {
+            reason.add("Skills.Taming.ShockProof_UnlockLevel should be at least 1!");
+        }
+
+        if (getShockProofModifier() < 1) {
+            reason.add("Skills.Taming.ShockProof_Modifier should be at least 1!");
+        }
+
+        if (getSharpenedClawsUnlock() < 1) {
+            reason.add("Skills.Taming.SharpenedClaws_UnlockLevel should be at least 1!");
+        }
+
+        if (getSharpenedClawsBonus() < 1) {
+            reason.add("Skills.Taming.SharpenedClaws_Bonus should be at least 1!");
+        }
+
+
+        /* UNARMED */
+        if (getDisarmChanceMax() < 1) {
+            reason.add("Skills.Unarmed.Disarm_ChanceMax should be at least 1!");
+        }
+
+        if (getDisarmMaxBonusLevel() < 1) {
+            reason.add("Skills.Unarmed.Disarm_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getDeflectChanceMax() < 1) {
+            reason.add("Skills.Unarmed.Deflect_ChanceMax should be at least 1!");
+        }
+
+        if (getDeflectMaxBonusLevel() < 1) {
+            reason.add("Skills.Unarmed.Deflect_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getIronGripChanceMax() < 1) {
+            reason.add("Skills.Unarmed.IronGrip_ChanceMax should be at least 1!");
+        }
+
+        if (getIronGripMaxBonusLevel() < 1) {
+            reason.add("Skills.Unarmed.IronGrip_MaxBonusLevel should be at least 1!");
+        }
+
+        if (getIronArmMaxBonus() < 0) {
+            reason.add("Skills.Unarmed.IronArm_BonusMax should be at least 0!");
+        }
+
+        if (getIronArmIncreaseLevel() < 1) {
+            reason.add("Skills.Unarmed.IronArm_IncreaseLevel should be at least 1!");
+        }
+
+        /* WOODCUTTING */
+        if (getLeafBlowUnlockLevel() < 1) {
+            reason.add("Skills.Woodcutting.LeafBlower_UnlockLevel should be at least 1!");
+        }
+
+        if (getWoodcuttingDoubleDropChance() < 1) {
+            reason.add("Skills.Woodcutting.DoubleDrops_ChanceMax should be at least 1!");
+        }
+
+        if (getWoodcuttingDoubleDropMaxLevel() < 1) {
+            reason.add("Skills.Woodcutting.DoubleDrops_MaxBonusLevel should be at least 1!");
+        }
+
+        /* KRAKEN */
+        if (getKrakenTriesBeforeRelease() < 1) {
+            reason.add("Kraken.Tries_Before_Release should be at least 1!");
+        }
+
+        if (getKrakenHealth() < 1) {
+            reason.add("Kraken.Health should be at least 1!");
+        }
+
+        if (getKrakenAttackInterval() < 1) {
+            reason.add("Kraken.Attack_Interval_Seconds should be at least 1!");
+        }
+
+        if (getKrakenAttackDamage() < 1) {
+            reason.add("Kraken.Attack_Damage should be at least 1!");
+        }
+
+        // Check if there were any errors
+        if (noErrorsInConfig(reason)) {
+            mcMMO.p.debug("No errors found in " + fileName + "!");
+        } else {
+            mcMMO.p.getLogger().warning("Errors were found in " + fileName + "! mcMMO was disabled!");
+            mcMMO.p.getServer().getPluginManager().disablePlugin(mcMMO.p);
+        }
+    }
 
     /* GENERAL */
     public int getAbilityLength() { return config.getInt("Skills.General.Ability_IncreaseLevel", 50); }
-    public int getEnchantBuff() {
-        int buff = config.getInt("Skills.General.Ability_EnchantBuff", 5);
-        return (buff <= 0) ? 1 : buff;
-    }
+    public int getEnchantBuff() { return config.getInt("Skills.General.Ability_EnchantBuff", 5); }
 
     /* ACROBATICS */
     public double getDodgeChanceMax() { return config.getDouble("Skills.Acrobatics.Dodge_ChanceMax", 20.0D); }
@@ -292,4 +1050,12 @@ public class AdvancedConfig extends AutoUpdateConfigLoader {
     public String getPlayerEscapeMessage() { return config.getString("Kraken.Defeated_Message.Escape", "You have escaped from the kraken!"); }
     public int getKrakenAttackInterval() { return config.getInt("Kraken.Attack_Interval_Seconds", 1); }
     public int getKrakenAttackDamage() { return config.getInt("Kraken.Attack_Damage", 1); }
+
+    private boolean noErrorsInConfig(List<String> issues) {//TODO move this to misc
+        for (String issue : issues) {
+            plugin.getLogger().warning(issue);
+        }
+
+        return issues.isEmpty();
+    }
 }
diff --git a/src/main/java/com/gmail/nossr50/config/Config.java b/src/main/java/com/gmail/nossr50/config/Config.java
index dd856b5f8..09d699c94 100644
--- a/src/main/java/com/gmail/nossr50/config/Config.java
+++ b/src/main/java/com/gmail/nossr50/config/Config.java
@@ -67,7 +67,7 @@ public class Config extends AutoUpdateConfigLoader {
         }
 
         /* Database Purging */
-        if (getPurgeInterval() <= -1) {
+        if (getPurgeInterval() < -1) {
             reason.add("Database_Purging.Purge_Interval should be greater than, or equal to -1!");
         }
 
@@ -202,7 +202,10 @@ public class Config extends AutoUpdateConfigLoader {
 
         // Check if there were any errors
         if (noErrorsInConfig(reason)) {
-            mcMMO.p.debug("No errors found in config.yml!");
+            mcMMO.p.debug("No errors found in " + fileName + "!");
+        } else {
+            mcMMO.p.getLogger().warning("Errors were found in " + fileName + "! mcMMO was disabled!");
+            mcMMO.p.getServer().getPluginManager().disablePlugin(mcMMO.p);
         }
     }