diff --git a/src/main/java/com/gmail/nossr50/commands/skills/AcrobaticsCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/AcrobaticsCommand.java
index 81da62cab..9ab35481f 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/AcrobaticsCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/AcrobaticsCommand.java
@@ -10,90 +10,90 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class AcrobaticsCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
 
-	private String dodgeChance;
-	private String rollChance;
-	private String gracefulRollChance;
+    private String dodgeChance;
+    private String rollChance;
+    private String gracefulRollChance;
 
-	private float dodgeChanceMax = advancedConfig.getDodgeChanceMax();
-	private float dodgeMaxBonusLevel = advancedConfig.getDodgeMaxBonusLevel();
-	private float rollChanceMax = advancedConfig.getRollChanceMax();
-	private float rollMaxBonusLevel = advancedConfig.getRollMaxBonusLevel();
-	private float gracefulRollChanceMax = advancedConfig.getGracefulRollChanceMax();
-	private float gracefulRollMaxBonusLevel = advancedConfig.getGracefulRollMaxBonusLevel();
+    private float dodgeChanceMax = advancedConfig.getDodgeChanceMax();
+    private float dodgeMaxBonusLevel = advancedConfig.getDodgeMaxBonusLevel();
+    private float rollChanceMax = advancedConfig.getRollChanceMax();
+    private float rollMaxBonusLevel = advancedConfig.getRollMaxBonusLevel();
+    private float gracefulRollChanceMax = advancedConfig.getGracefulRollChanceMax();
+    private float gracefulRollMaxBonusLevel = advancedConfig.getGracefulRollMaxBonusLevel();
 
-	private boolean canDodge;
-	private boolean canRoll;
-	private boolean canGracefulRoll;
+    private boolean canDodge;
+    private boolean canRoll;
+    private boolean canGracefulRoll;
 
-	public AcrobaticsCommand() {
-		super(SkillType.ACROBATICS);
-	}
+    public AcrobaticsCommand() {
+        super(SkillType.ACROBATICS);
+    }
 
-	@Override
-	protected void dataCalculations() {
-		DecimalFormat df = new DecimalFormat("#.0");
-		// DODGE
-		if(skillValue >= dodgeMaxBonusLevel) dodgeChance = df.format(dodgeChanceMax);
-		else dodgeChance = df.format((dodgeChanceMax / dodgeMaxBonusLevel) * skillValue);
-		// ROLL
-		if(skillValue >= rollMaxBonusLevel) rollChance = df.format(rollChanceMax);
-		else rollChance = df.format((rollChanceMax / rollMaxBonusLevel) * skillValue);			
-		// GRACEFULROLL
-		if(skillValue >= gracefulRollMaxBonusLevel) gracefulRollChance = df.format(gracefulRollChanceMax);
-		else gracefulRollChance = df.format((gracefulRollChanceMax / gracefulRollMaxBonusLevel) * skillValue);
-	}
+    @Override
+    protected void dataCalculations() {
+        DecimalFormat df = new DecimalFormat("#.0");
+        // DODGE
+        if(skillValue >= dodgeMaxBonusLevel) dodgeChance = df.format(dodgeChanceMax);
+        else dodgeChance = df.format(((double) dodgeChanceMax / (double) dodgeMaxBonusLevel) * (double) skillValue);
+        // ROLL
+        if(skillValue >= rollMaxBonusLevel) rollChance = df.format(rollChanceMax);
+        else rollChance = df.format(((double) rollChanceMax / (double) rollMaxBonusLevel) * (double) skillValue);            
+        // GRACEFULROLL
+        if(skillValue >= gracefulRollMaxBonusLevel) gracefulRollChance = df.format(gracefulRollChanceMax);
+        else gracefulRollChance = df.format(((double) gracefulRollChanceMax / (double) gracefulRollMaxBonusLevel) * (double) skillValue);
+    }
 
-	@Override
-	protected void permissionsCheck() {
-		canDodge = permInstance.dodge(player);
-		canRoll = permInstance.roll(player);
-		canGracefulRoll = permInstance.gracefulRoll(player);
-	}
+    @Override
+    protected void permissionsCheck() {
+        canDodge = permInstance.dodge(player);
+        canRoll = permInstance.roll(player);
+        canGracefulRoll = permInstance.gracefulRoll(player);
+    }
 
-	@Override
-	protected boolean effectsHeaderPermissions() {
-		return canDodge || canGracefulRoll || canRoll;
-	}
+    @Override
+    protected boolean effectsHeaderPermissions() {
+        return canDodge || canGracefulRoll || canRoll;
+    }
 
-	@Override
-	protected void effectsDisplay() {
+    @Override
+    protected void effectsDisplay() {
                 if (player.hasPermission("mcmmo.perks.lucky.acrobatics")) {
                     String perkPrefix = ChatColor.RED + "[mcMMO Perks] ";
                     player.sendMessage(perkPrefix + LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Perks.lucky.name"), LocaleLoader.getString("Perks.lucky.desc", new Object[] { "Acrobatics" }) }));
                 }
 
-		if (canRoll) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.0"), LocaleLoader.getString("Acrobatics.Effect.1") }));
-		}
+        if (canRoll) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.0"), LocaleLoader.getString("Acrobatics.Effect.1") }));
+        }
 
-		if (canGracefulRoll) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.2"), LocaleLoader.getString("Acrobatics.Effect.3") }));
-		}
+        if (canGracefulRoll) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.2"), LocaleLoader.getString("Acrobatics.Effect.3") }));
+        }
 
-		if (canDodge) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.4"), LocaleLoader.getString("Acrobatics.Effect.5") }));
-		}
-	}
+        if (canDodge) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Acrobatics.Effect.4"), LocaleLoader.getString("Acrobatics.Effect.5") }));
+        }
+    }
 
-	@Override
-	protected boolean statsHeaderPermissions() {
-		return canDodge || canGracefulRoll || canRoll;
-	}
+    @Override
+    protected boolean statsHeaderPermissions() {
+        return canDodge || canGracefulRoll || canRoll;
+    }
 
-	@Override
-	protected void statsDisplay() {
-		if (canRoll) {
-			player.sendMessage(LocaleLoader.getString("Acrobatics.Roll.Chance", new Object[] { rollChance }));
-		}
+    @Override
+    protected void statsDisplay() {
+        if (canRoll) {
+            player.sendMessage(LocaleLoader.getString("Acrobatics.Roll.Chance", new Object[] { rollChance }));
+        }
 
-		if (canGracefulRoll) {
-			player.sendMessage(LocaleLoader.getString("Acrobatics.Roll.GraceChance", new Object[] { gracefulRollChance }));
-		}
+        if (canGracefulRoll) {
+            player.sendMessage(LocaleLoader.getString("Acrobatics.Roll.GraceChance", new Object[] { gracefulRollChance }));
+        }
 
-		if (canDodge) {
-			player.sendMessage(LocaleLoader.getString("Acrobatics.DodgeChance", new Object[] { dodgeChance }));
-		}
-	}
+        if (canDodge) {
+            player.sendMessage(LocaleLoader.getString("Acrobatics.DodgeChance", new Object[] { dodgeChance }));
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/ArcheryCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/ArcheryCommand.java
index bc65ebda4..b162d3f75 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/ArcheryCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/ArcheryCommand.java
@@ -10,97 +10,97 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class ArcheryCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
 
-	private String skillShotBonus;
-	private String dazeChance;
-	private String retrieveChance;
+    private String skillShotBonus;
+    private String dazeChance;
+    private String retrieveChance;
 
-	private int skillShotIncreaseLevel = advancedConfig.getSkillShotIncreaseLevel();
-	private double skillShotIncreasePercentage = advancedConfig.getSkillShotIncreasePercentage();
-	private double skillShotBonusMax = advancedConfig.getSkillShotBonusMax();
+    private int skillShotIncreaseLevel = advancedConfig.getSkillShotIncreaseLevel();
+    private double skillShotIncreasePercentage = advancedConfig.getSkillShotIncreasePercentage();
+    private double skillShotBonusMax = advancedConfig.getSkillShotBonusMax();
 
-	private float dazeBonusMax = advancedConfig.getDazeBonusMax();
-	private float dazeMaxBonusLevel = advancedConfig.getDazeMaxBonusLevel();
+    private float dazeBonusMax = advancedConfig.getDazeBonusMax();
+    private float dazeMaxBonusLevel = advancedConfig.getDazeMaxBonusLevel();
 
-	private float retrieveBonusMax = advancedConfig.getRetrieveBonusMax();
-	private float retrieveMaxBonusLevel = advancedConfig.getRetrieveMaxBonusLevel();
+    private float retrieveBonusMax = advancedConfig.getRetrieveBonusMax();
+    private float retrieveMaxBonusLevel = advancedConfig.getRetrieveMaxBonusLevel();
 
 
-	private boolean canSkillShot;
-	private boolean canDaze;
-	private boolean canRetrieve;
+    private boolean canSkillShot;
+    private boolean canDaze;
+    private boolean canRetrieve;
 
-	public ArcheryCommand() {
-		super(SkillType.ARCHERY);
-	}
+    public ArcheryCommand() {
+        super(SkillType.ARCHERY);
+    }
 
-	@Override
-	protected void dataCalculations() {
-		DecimalFormat df = new DecimalFormat("#.0");
-		// SkillShot
-        double bonus = (int)(skillValue / skillShotIncreaseLevel) * skillShotIncreasePercentage;
+    @Override
+    protected void dataCalculations() {
+        DecimalFormat df = new DecimalFormat("#.0");
+        // SkillShot
+        double bonus = (int)((double) skillValue / (double) skillShotIncreaseLevel) * (double) skillShotIncreasePercentage;
         if (bonus > skillShotBonusMax) skillShotBonus = percent.format(skillShotBonusMax);
         else skillShotBonus = percent.format(bonus);
         
-		// Daze
-		if(skillValue >= dazeMaxBonusLevel) dazeChance = df.format(dazeBonusMax);
-		else dazeChance = df.format((dazeBonusMax / dazeMaxBonusLevel) * skillValue);
+        // Daze
+        if(skillValue >= dazeMaxBonusLevel) dazeChance = df.format(dazeBonusMax);
+        else dazeChance = df.format(((double) dazeBonusMax / (double) dazeMaxBonusLevel) * (double) skillValue);
 
-		// Retrieve
-		if(skillValue >= retrieveMaxBonusLevel)	retrieveChance = df.format(retrieveBonusMax);
-		else retrieveChance = df.format((retrieveBonusMax / retrieveMaxBonusLevel) * skillValue);
-	}
+        // Retrieve
+        if(skillValue >= retrieveMaxBonusLevel)    retrieveChance = df.format(retrieveBonusMax);
+        else retrieveChance = df.format(((double) retrieveBonusMax / (double) retrieveMaxBonusLevel) * (double) skillValue);
+    }
 
-	@Override
-	protected void permissionsCheck() {
-		canSkillShot = permInstance.archeryBonus(player);
-		canDaze = permInstance.daze(player);
-		canRetrieve = permInstance.trackArrows(player);
-	}
+    @Override
+    protected void permissionsCheck() {
+        canSkillShot = permInstance.archeryBonus(player);
+        canDaze = permInstance.daze(player);
+        canRetrieve = permInstance.trackArrows(player);
+    }
 
-	@Override
-	protected boolean effectsHeaderPermissions() {
-		return canSkillShot || canDaze || canRetrieve;
-	}
+    @Override
+    protected boolean effectsHeaderPermissions() {
+        return canSkillShot || canDaze || canRetrieve;
+    }
 
-	@Override
-	protected void effectsDisplay() {
+    @Override
+    protected void effectsDisplay() {
                 if (player.hasPermission("mcmmo.perks.lucky.archery")) {
                     String perkPrefix = ChatColor.RED + "[mcMMO Perks] ";
                     player.sendMessage(perkPrefix + LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Perks.lucky.name"), LocaleLoader.getString("Perks.lucky.desc", new Object[] { "Archery" }) }));
                 }
 
-		if (canSkillShot) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.0"), LocaleLoader.getString("Archery.Effect.1") }));
-		}
+        if (canSkillShot) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.0"), LocaleLoader.getString("Archery.Effect.1") }));
+        }
 
-		if (canDaze) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.2"), LocaleLoader.getString("Archery.Effect.3") }));
-		}
+        if (canDaze) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.2"), LocaleLoader.getString("Archery.Effect.3") }));
+        }
 
-		if (canRetrieve) {
-			player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.4"), LocaleLoader.getString("Archery.Effect.5") }));
-		}
-	}
+        if (canRetrieve) {
+            player.sendMessage(LocaleLoader.getString("Effects.Template", new Object[] { LocaleLoader.getString("Archery.Effect.4"), LocaleLoader.getString("Archery.Effect.5") }));
+        }
+    }
 
-	@Override
-	protected boolean statsHeaderPermissions() {
-		return canSkillShot || canDaze || canRetrieve;
-	}
+    @Override
+    protected boolean statsHeaderPermissions() {
+        return canSkillShot || canDaze || canRetrieve;
+    }
 
-	@Override
-	protected void statsDisplay() {
-		if (canSkillShot) {
-			player.sendMessage(LocaleLoader.getString("Archery.Combat.SkillshotBonus", new Object[] { skillShotBonus }));
-		}
+    @Override
+    protected void statsDisplay() {
+        if (canSkillShot) {
+            player.sendMessage(LocaleLoader.getString("Archery.Combat.SkillshotBonus", new Object[] { skillShotBonus }));
+        }
 
-		if (canDaze) {
-			player.sendMessage(LocaleLoader.getString("Archery.Combat.DazeChance", new Object[] { dazeChance }));
-		}
+        if (canDaze) {
+            player.sendMessage(LocaleLoader.getString("Archery.Combat.DazeChance", new Object[] { dazeChance }));
+        }
 
-		if (canRetrieve) {
-			player.sendMessage(LocaleLoader.getString("Archery.Combat.RetrieveChance", new Object[] { retrieveChance }));
-		}
-	}
+        if (canRetrieve) {
+            player.sendMessage(LocaleLoader.getString("Archery.Combat.RetrieveChance", new Object[] { retrieveChance }));
+        }
+    }
 }
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/AxesCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/AxesCommand.java
index f88abb625..f23c38088 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/AxesCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/AxesCommand.java
@@ -11,21 +11,21 @@ import com.gmail.nossr50.locale.LocaleLoader;
 import com.gmail.nossr50.util.Misc;
 
 public class AxesCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
-	
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    
     private String critChance;
     private String bonusDamage;
     private String impactDamage;
     private String greaterImpactDamage;
     private String skullSplitterLength;
 
-	private int bonusDamageAxesBonusMax = advancedConfig.getBonusDamageAxesBonusMax();
-	private int bonusDamageAxesMaxBonusLevel = advancedConfig.getBonusDamageAxesMaxBonusLevel();
-	private double critMaxChance = advancedConfig.getAxesCriticalChance();
-	private int critMaxBonusLevel = advancedConfig.getAxesCriticalMaxBonusLevel();
-	private int greaterImpactIncreaseLevel = advancedConfig.getGreaterImpactIncreaseLevel();
-//	private double greaterImpactModifier = advancedConfig.getGreaterImpactModifier();
-	private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
+    private int bonusDamageAxesBonusMax = advancedConfig.getBonusDamageAxesBonusMax();
+    private int bonusDamageAxesMaxBonusLevel = advancedConfig.getBonusDamageAxesMaxBonusLevel();
+    private double critMaxChance = advancedConfig.getAxesCriticalChance();
+    private int critMaxBonusLevel = advancedConfig.getAxesCriticalMaxBonusLevel();
+    private int greaterImpactIncreaseLevel = advancedConfig.getGreaterImpactIncreaseLevel();
+//    private double greaterImpactModifier = advancedConfig.getGreaterImpactModifier();
+    private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
 
     private boolean canSkullSplitter;
     private boolean canCritical;
@@ -39,17 +39,17 @@ public class AxesCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-    	DecimalFormat df = new DecimalFormat("#.0");
-    	int skillCheck = Misc.skillCheck((int)skillValue, critMaxBonusLevel);
+        DecimalFormat df = new DecimalFormat("#.0");
+        int skillCheck = Misc.skillCheck((int)skillValue, critMaxBonusLevel);
 
-    	impactDamage = String.valueOf(1 + ((int) skillValue / greaterImpactIncreaseLevel));
-    	skullSplitterLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
-    	greaterImpactDamage = "2";
+        impactDamage = String.valueOf(1 + ((double) skillValue / (double) greaterImpactIncreaseLevel));
+        skullSplitterLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
+        greaterImpactDamage = "2";
 
-    	if (skillValue >= critMaxBonusLevel) critChance = df.format(critMaxChance);
-    	else critChance = String.valueOf((critMaxChance / critMaxBonusLevel) * (float)skillCheck);
-    	if (skillValue >= bonusDamageAxesMaxBonusLevel) bonusDamage = String.valueOf(bonusDamageAxesBonusMax);
-    	else bonusDamage = String.valueOf((int) skillValue / (bonusDamageAxesMaxBonusLevel / bonusDamageAxesBonusMax));
+        if (skillValue >= critMaxBonusLevel) critChance = df.format(critMaxChance);
+        else critChance = String.valueOf(((double) critMaxChance / (double) critMaxBonusLevel) * (double) skillCheck);
+        if (skillValue >= bonusDamageAxesMaxBonusLevel) bonusDamage = String.valueOf(bonusDamageAxesBonusMax);
+        else bonusDamage = String.valueOf((double) skillValue / ((double) bonusDamageAxesMaxBonusLevel / (double) bonusDamageAxesBonusMax));
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/ExcavationCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/ExcavationCommand.java
index 7294a3980..0a492b31d 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/ExcavationCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/ExcavationCommand.java
@@ -8,7 +8,7 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class ExcavationCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
     private String gigaDrillBreakerLength;
 
     private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
@@ -22,7 +22,7 @@ public class ExcavationCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-        gigaDrillBreakerLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
+        gigaDrillBreakerLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/FishingCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/FishingCommand.java
index 7e88da248..994b7a695 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/FishingCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/FishingCommand.java
@@ -30,10 +30,10 @@ public class FishingCommand extends SkillCommand {
     @Override
     protected void dataCalculations() {
         lootTier = Fishing.getFishingLootTier(profile);
-        magicChance = percent.format((float) lootTier / 15);
+        magicChance = percent.format((double) lootTier / 15D);
         int dropChance = Fishing.getShakeChance(lootTier);
         if (player.hasPermission("mcmmo.perks.lucky.fishing")) {
-            dropChance = (int) (dropChance * 1.25);
+            dropChance = (int) ((double) dropChance * 1.25D);
         }
         shakeChance = String.valueOf(dropChance);
 
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/HerbalismCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/HerbalismCommand.java
index 98e4f1060..423d11e90 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/HerbalismCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/HerbalismCommand.java
@@ -11,8 +11,8 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class HerbalismCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
-	
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    
     private String greenTerraLength;
     private String greenThumbChance;
     private String greenThumbStage;
@@ -28,7 +28,7 @@ public class HerbalismCommand extends SkillCommand {
     private int greenThumbMaxLevel = advancedConfig.getGreenThumbMaxLevel();
     private double doubleDropsMaxBonus = advancedConfig.getHerbalismDoubleDropsChanceMax();
     private int doubleDropsMaxLevel = advancedConfig.getHerbalismDoubleDropsMaxLevel();
-	
+    
     private boolean canGreenTerra;
     private boolean canGreenThumbWheat;
     private boolean canGreenThumbBlocks;
@@ -42,21 +42,21 @@ public class HerbalismCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-    	DecimalFormat df = new DecimalFormat("#.0");
-    	greenTerraLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
-    	//FARMERS DIET
-    	if(skillValue >= farmersDietMaxLevel) farmersDietRank = "5";
-    	else farmersDietRank = String.valueOf((int)skillValue / farmersDietRankChange);
-    	//GREEN THUMB
-    	if(skillValue >= greenThumbStageMaxLevel) greenThumbStage = "4";
-    	else greenThumbStage = String.valueOf((int)skillValue / greenThumbStageChange);
-    	
-    	
-    	if(skillValue >= greenThumbMaxLevel) greenThumbChance = String.valueOf(greenThumbMaxBonus);
-    	else greenThumbChance = String.valueOf((greenThumbMaxBonus / greenThumbMaxLevel) * skillValue);
-    	//DOUBLE DROPS
-    	if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
-    	else doubleDropChance = df.format((doubleDropsMaxBonus / doubleDropsMaxLevel) * skillValue);
+        DecimalFormat df = new DecimalFormat("#.0");
+        greenTerraLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
+        //FARMERS DIET
+        if(skillValue >= farmersDietMaxLevel) farmersDietRank = "5";
+        else farmersDietRank = String.valueOf((double) skillValue / (double) farmersDietRankChange);
+        //GREEN THUMB
+        if(skillValue >= greenThumbStageMaxLevel) greenThumbStage = "4";
+        else greenThumbStage = String.valueOf((double) skillValue / (double) greenThumbStageChange);
+        
+        
+        if(skillValue >= greenThumbMaxLevel) greenThumbChance = String.valueOf(greenThumbMaxBonus);
+        else greenThumbChance = String.valueOf(((double) greenThumbMaxBonus / (double) greenThumbMaxLevel) * (double) skillValue);
+        //DOUBLE DROPS
+        if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
+        else doubleDropChance = df.format(((double) doubleDropsMaxBonus / (double) doubleDropsMaxLevel) * (double) skillValue);
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/MiningCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/MiningCommand.java
index 255c4f093..a5aa2500a 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/MiningCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/MiningCommand.java
@@ -12,25 +12,25 @@ import com.gmail.nossr50.locale.LocaleLoader;
 import com.gmail.nossr50.util.Misc;
 
 public class MiningCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
     private String doubleDropChance;
     private String superBreakerLength;
     private String blastMiningRank;
     private String blastRadiusIncrease;
     private String blastDamageDecrease;
 
-	private int blastMiningRank1 = advancedConfig.getBlastMiningRank1();
-	private int blastMiningRank2 = advancedConfig.getBlastMiningRank2();
-	private int blastMiningRank3 = advancedConfig.getBlastMiningRank3();
-	private int blastMiningRank4 = advancedConfig.getBlastMiningRank4();
-	private int blastMiningRank5 = advancedConfig.getBlastMiningRank5();
-	private int blastMiningRank6 = advancedConfig.getBlastMiningRank6();
-	private int blastMiningRank7 = advancedConfig.getBlastMiningRank7();
-	private int blastMiningRank8 = advancedConfig.getBlastMiningRank8();
+    private int blastMiningRank1 = advancedConfig.getBlastMiningRank1();
+    private int blastMiningRank2 = advancedConfig.getBlastMiningRank2();
+    private int blastMiningRank3 = advancedConfig.getBlastMiningRank3();
+    private int blastMiningRank4 = advancedConfig.getBlastMiningRank4();
+    private int blastMiningRank5 = advancedConfig.getBlastMiningRank5();
+    private int blastMiningRank6 = advancedConfig.getBlastMiningRank6();
+    private int blastMiningRank7 = advancedConfig.getBlastMiningRank7();
+    private int blastMiningRank8 = advancedConfig.getBlastMiningRank8();
 
-	private double doubleDropsMaxBonus = advancedConfig.getMiningDoubleDropChance();
-	private int doubleDropsMaxLevel = advancedConfig.getMiningDoubleDropMaxLevel();
-	public int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
+    private double doubleDropsMaxBonus = advancedConfig.getMiningDoubleDropChance();
+    private int doubleDropsMaxLevel = advancedConfig.getMiningDoubleDropMaxLevel();
+    public int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
 
     private boolean canSuperBreaker;
     private boolean canDoubleDrop;
@@ -45,10 +45,10 @@ public class MiningCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-    	DecimalFormat df = new DecimalFormat("#.0");
-        superBreakerLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
-    	if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
-    	else doubleDropChance = df.format((doubleDropsMaxBonus / doubleDropsMaxLevel) * skillValue);
+        DecimalFormat df = new DecimalFormat("#.0");
+        superBreakerLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
+        if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
+        else doubleDropChance = df.format(((double) doubleDropsMaxBonus / (double) doubleDropsMaxLevel) * (double) skillValue);
         
         if (skillValue >= blastMiningRank8) {
             blastMiningRank = "8";
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/RepairCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/RepairCommand.java
index 84fac30eb..b005f0859 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/RepairCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/RepairCommand.java
@@ -64,10 +64,10 @@ public class RepairCommand extends SkillCommand {
         salvageLevel = Config.getInstance().getSalvageUnlockLevel();
 
         if(skillValue >= repairMasteryMaxBonusLevel) repairMasteryBonus = df.format(repairMasteryChanceMax);
-            else repairMasteryBonus = df.format((repairMasteryChanceMax / repairMasteryMaxBonusLevel) * skillValue);
+            else repairMasteryBonus = df.format(((double) repairMasteryChanceMax / (double) repairMasteryMaxBonusLevel) * (double) skillValue);
 
         if(skillValue >= superRepairMaxBonusLevel) superRepairChance = df.format(superRepairChanceMax);
-            else superRepairChance = df.format((superRepairChanceMax / superRepairMaxBonusLevel) * skillValue);
+            else superRepairChance = df.format(((double) superRepairChanceMax / (double) superRepairMaxBonusLevel) * (double) skillValue);
 
         arcaneForgingRank = Repair.getArcaneForgingRank(profile);
     }
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/SwordsCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/SwordsCommand.java
index 77ee6e78c..7568f76ee 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/SwordsCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/SwordsCommand.java
@@ -10,8 +10,8 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class SwordsCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
-	
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    
     private String counterAttackChance;
     private String bleedLength;
     private String bleedChance;
@@ -36,19 +36,19 @@ public class SwordsCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-		DecimalFormat df = new DecimalFormat("#.0");
-        serratedStrikesLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
+        DecimalFormat df = new DecimalFormat("#.0");
+        serratedStrikesLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
         
         if (skillValue >= bleedMaxLevel) bleedLength = String.valueOf(bleedMaxTicks);
         else bleedLength = String.valueOf(bleedBaseTicks);
 
-		if(skillValue >= bleedMaxLevel) bleedChance = df.format(bleedChanceMax);
-		else bleedChance = df.format((bleedChanceMax / bleedMaxLevel) * skillValue);
+        if(skillValue >= bleedMaxLevel) bleedChance = df.format(bleedChanceMax);
+        else bleedChance = df.format(((double) bleedChanceMax / (double) bleedMaxLevel) * (double) skillValue);
         
-		if(skillValue >= counterMaxLevel) counterAttackChance = df.format(counterChanceMax);
-		else counterAttackChance = df.format((counterChanceMax / counterMaxLevel) * skillValue);
-		
-		serratedStrikesLength = String.valueOf(serratedBleedTicks);
+        if(skillValue >= counterMaxLevel) counterAttackChance = df.format(counterChanceMax);
+        else counterAttackChance = df.format(((double) counterChanceMax / (double) counterMaxLevel) * (double) skillValue);
+        
+        serratedStrikesLength = String.valueOf(serratedBleedTicks);
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/TamingCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/TamingCommand.java
index bf0106562..006c7c546 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/TamingCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/TamingCommand.java
@@ -11,17 +11,17 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class TamingCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
     private String goreChance;
 
-	private float goreChanceMax = advancedConfig.getGoreChanceMax();
-	private float goreMaxLevel = advancedConfig.getGoreMaxBonusLevel();
-	private int fastFoodUnlock = advancedConfig.getFastFoodUnlock();
-	private float fastFoodChance = advancedConfig.getFastFoodChance();
-	private int enviromentallyAwareUnlock = advancedConfig.getEnviromentallyAwareUnlock();
-	private int thickFurUnlock = advancedConfig.getThickFurUnlock();
-	private int shockProofUnlock = advancedConfig.getShockProofUnlock();
-	private int sharpenedClawUnlock = advancedConfig.getSharpenedClawsUnlock();
+    private float goreChanceMax = advancedConfig.getGoreChanceMax();
+    private float goreMaxLevel = advancedConfig.getGoreMaxBonusLevel();
+    private int fastFoodUnlock = advancedConfig.getFastFoodUnlock();
+    private float fastFoodChance = advancedConfig.getFastFoodChance();
+    private int enviromentallyAwareUnlock = advancedConfig.getEnviromentallyAwareUnlock();
+    private int thickFurUnlock = advancedConfig.getThickFurUnlock();
+    private int shockProofUnlock = advancedConfig.getShockProofUnlock();
+    private int sharpenedClawUnlock = advancedConfig.getSharpenedClawsUnlock();
    
     private boolean canBeastLore;
     private boolean canGore;
@@ -38,9 +38,9 @@ public class TamingCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-    	DecimalFormat df = new DecimalFormat("#.0");
-    	if(skillValue >= goreMaxLevel) goreChance = df.format(goreChanceMax);
-    	else goreChance = df.format((goreChanceMax / goreMaxLevel) * skillValue);
+        DecimalFormat df = new DecimalFormat("#.0");
+        if(skillValue >= goreMaxLevel) goreChance = df.format(goreChanceMax);
+        else goreChance = df.format(((double) goreChanceMax / (double) goreMaxLevel) * (double) skillValue);
     }    
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/UnarmedCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/UnarmedCommand.java
index 5c36507b6..e18abc185 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/UnarmedCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/UnarmedCommand.java
@@ -10,7 +10,7 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class UnarmedCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
     private String berserkLength;
     private String deflectChance;
     private String disarmChance;
@@ -22,7 +22,7 @@ public class UnarmedCommand extends SkillCommand {
     private float deflectMaxLevel = advancedConfig.getDeflectMaxBonusLevel();
     private float ironArmMaxBonus = advancedConfig.getIronArmBonus();
     private int ironArmIncreaseLevel = advancedConfig.getIronArmIncreaseLevel();
-	private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
+    private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
 
     private boolean canBerserk;
     private boolean canDisarm;
@@ -35,17 +35,17 @@ public class UnarmedCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-		DecimalFormat df = new DecimalFormat("#.0");
-        berserkLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
+        DecimalFormat df = new DecimalFormat("#.0");
+        berserkLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
 
         if(skillValue >= disarmMaxLevel) disarmChance = df.format(disarmChanceMax);
-		else disarmChance = df.format((disarmChanceMax / disarmMaxLevel) * skillValue);
+        else disarmChance = df.format(((double) disarmChanceMax / (double) disarmMaxLevel) * (double) skillValue);
         
         if(skillValue >= deflectMaxLevel) deflectChance = df.format(deflectChanceMax);
-        else deflectChance = df.format((deflectChanceMax / deflectMaxLevel) * skillValue);
+        else deflectChance = df.format(((double) deflectChanceMax / (double) deflectMaxLevel) * (double) skillValue);
 
         if (skillValue >= 250) ironArmBonus = String.valueOf(ironArmMaxBonus);
-        else ironArmBonus = String.valueOf(3 + ((int) skillValue / ironArmIncreaseLevel));
+        else ironArmBonus = String.valueOf(3 + ((double) skillValue / (double) ironArmIncreaseLevel));
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/commands/skills/WoodcuttingCommand.java b/src/main/java/com/gmail/nossr50/commands/skills/WoodcuttingCommand.java
index 6eb338a02..3e8362ca1 100644
--- a/src/main/java/com/gmail/nossr50/commands/skills/WoodcuttingCommand.java
+++ b/src/main/java/com/gmail/nossr50/commands/skills/WoodcuttingCommand.java
@@ -11,15 +11,15 @@ import com.gmail.nossr50.datatypes.SkillType;
 import com.gmail.nossr50.locale.LocaleLoader;
 
 public class WoodcuttingCommand extends SkillCommand {
-	AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
+    AdvancedConfig advancedConfig = AdvancedConfig.getInstance();
     private String treeFellerLength;
     private String doubleDropChance;
 
-	private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
-	private double doubleDropsMaxBonus = advancedConfig.getWoodcuttingDoubleDropChance();
-	private int doubleDropsMaxLevel = advancedConfig.getWoodcuttingDoubleDropMaxLevel();
-	private int leafBlowUnlock = advancedConfig.getLeafBlowUnlockLevel();
-	
+    private int abilityLengthIncreaseLevel = advancedConfig.getAbilityLength();
+    private double doubleDropsMaxBonus = advancedConfig.getWoodcuttingDoubleDropChance();
+    private int doubleDropsMaxLevel = advancedConfig.getWoodcuttingDoubleDropMaxLevel();
+    private int leafBlowUnlock = advancedConfig.getLeafBlowUnlockLevel();
+    
     private boolean canTreeFell;
     private boolean canLeafBlow;
     private boolean canDoubleDrop;
@@ -31,11 +31,11 @@ public class WoodcuttingCommand extends SkillCommand {
 
     @Override
     protected void dataCalculations() {
-    	DecimalFormat df = new DecimalFormat("0.0");
+        DecimalFormat df = new DecimalFormat("0.0");
 
-        treeFellerLength = String.valueOf(2 + ((int) skillValue / abilityLengthIncreaseLevel));
-    	if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
-    	else doubleDropChance = df.format((doubleDropsMaxBonus / doubleDropsMaxLevel) * skillValue);
+        treeFellerLength = String.valueOf(2 + ((double) skillValue / (double) abilityLengthIncreaseLevel));
+        if(skillValue >= doubleDropsMaxLevel) doubleDropChance = df.format(doubleDropsMaxBonus);
+        else doubleDropChance = df.format(((double) doubleDropsMaxBonus / (double) doubleDropsMaxLevel) * (double) skillValue);
     }
 
     @Override
diff --git a/src/main/java/com/gmail/nossr50/skills/gathering/Mining.java b/src/main/java/com/gmail/nossr50/skills/gathering/Mining.java
index 3c3cfc145..d64cef981 100644
--- a/src/main/java/com/gmail/nossr50/skills/gathering/Mining.java
+++ b/src/main/java/com/gmail/nossr50/skills/gathering/Mining.java
@@ -329,7 +329,7 @@ public class Mining {
         int skillCheck = Misc.skillCheck(skillLevel, MAX_BONUS_LEVEL);
 
         int randomChance = 100;
-        int chance = (MAX_CHANCE / MAX_BONUS_LEVEL) * skillLevel;
+        int chance = (int) (((double) MAX_CHANCE / (double) MAX_BONUS_LEVEL) * (double) skillLevel);
 
         if (player.hasPermission("mcmmo.perks.lucky.mining")) {
             randomChance = (int) (randomChance * 0.75);