Sneak, lockpicking, and pickpocket should be specialized skills that take some effort and commitment to master, not simple tricks that any sword-swinging warrior stumbling out of Helgen can instantly achieve. Toward that end, I've created this mod to balance out three of the stealth skills that I felt weren't properly addressed elsewhere.

This mod re-balances Skyrim's stealth skills to add greater challenge and immersion to the game. If you play a stealth-based character, this mod will make your game more difficult but also much more rewarding.


I play mostly stealth-based characters and was constantly disappointed at how easy these skills were to master in the vanilla game. Despite the type of character I was playing, most of my perks went toward other skills since there seemed to be very little need to waste the perk points on aspects of the game that were already much too easy. There seemed to be no challenge and very little reward to pursuing these specializations.

My intention was not to completely remake these skills or fashion them into something entirely different. Rather, my goal was to fine-tune the settings and perks in order to compliment and enhance the original game, while providing a more balanced and rewarding experience for stealth gameplay and stealth character builds.


REQUIREMENTS
SKSE64

INSTALLATION
Before installing this mod, I recommend that you get rid of any items that your character has custom enchanted with the muffle effect. After you install this mod, these items will still retain the broken vanilla value, but the text description will be changed to the new modified value, so having these items in your inventory or storage containers may lead to confusion down the road since their actual muffle value will not be obvious. However, having these items in the game will not create crashes or other serious issues, they will simply be overpowered.

If your character is currently wearing the Cursed Ring of Hircine, then wait to install this mod until after you have completed this quest and have removed the ring. Installing this mod while wearing the Cursed Ring could cause a slight problem with this quest.

Your perks will update automatically and will be transferred to the modified perks. If you are installing this mod to an existing game (more than a day has passed in-game), then when you first install the mod, a script will run to update your perks and settings. The script will take a few seconds to finish. When it is complete, you will get a message in the upper corner of your screen confirming that perk updates are complete. Your character will be naked once the script is finished. If you are starting a new game or installing the mod to an existing save where less than a day has passed in-game, then this script is not needed and will not run.

To confirm the mod has successfully installed, open the console and type: player.getav movementnoisemult

• If you had neither the Muffled Movement or Silence perks, then the value you get should be 1.0.
• If you have Muffled Movement but not Silence (now Muffled Movement, rank 2), then the value should be 0.75.
• If you have both perks, the value should be 0.50.
• If the value is incorrect, first try simply reloading your game from the same save (don't make a new save). If this doesn't correct the value, then there may be another mod interfering with the settings.
  

UNINSTALLATION
To insure that the mod uninstalls cleanly, open the console and type: StopQuest SSR
You will see a message confirming that the mod can be uninstalled. Click OK and make a new save immediately, then exit from the game and deactivate or delete the mod.

Most perks will switch back automatically. However, when uninstalling the mod, certain perks will be lost. When uninstalling Version 1.2 or later, you will be given back the number of perk points equivalent to the perks you'll lose when uninstalling the mod.




DETECTION
There are three main aspects of sneak in Skyrim: sound, light, & skill. Each of these factors has been tweaked and re-weighted to create a better overall balance. This will make sneaking more difficult and NPC reactions more believable.

SOUND

• Sound now plays a much greater role in detection
• Armor weight has much more impact on stealth. This means you'll need to watch your weight and avoid heavy armor.
• Also, the faster you move, the more sound you'll make, so move slowly and carefully.
  

LIGHT

• Light also has a much greater effect on your ability to remain undetected. Stay in the shadows and avoid brightly lit areas.
• Again, moving slowly is key. Also, pay attention to the direction your opponent is facing and stay outside of their line of sight. This was important before, but it's even more critical now.
  

SKILL

• While increased skill is still an important factor, the importance of the player's sneak skill has been decreased relative to sound and light. My goal was to encourage more tactical awareness, at both high and low levels, and to prevent high sneak skills from becoming overpowered at higher levels.
• Perks are important. You'll almost certainly want to boost your skills with perks and/or enchantments if your character intends to do much sneaking.
  

NPC BEHAVIOR

• Detection times have been significantly increased. The detection AI of NPCs should now appear more natural, and NPCs will continue searching for you much longer, especially if they've been attacked.
• The detection view cone for NPCs has been narrowed to 165 degrees. I found this angle to be the best balance between realism and practical gameplay.
• Once alerted, an NPC's perception will actually increase, and they will become much more aware of any small sounds or movements. So be careful...once they start looking for you, they'll have a better chance of actually finding you, especially if your character still has a low sneak skill.
• Guards are more alert and have better detection abilities than they did before.
• The crime reporting radius for NPCs has also been reduced to a more realistic distance.
• Animals and creatures will no longer report crimes.
  

PERKS, SPELLS, & ENCHANTMENTS
Various perks and effects either overlapped or interacted poorly with one another in a way that made other perks, enchantments, or spells entirely redundant. For example, having either the Unhindered or the Conditioning perk would negate any benefit from having Muffled Movement and Silence. So why spend two perks in Sneak when you can get the same effect from a single perk in heavy armor...heavy armor! Or you could choose the Steed Stone and completely negate all four of these perks, as well as making any muffle enchantment (including those on a number of unique armors) completely worthless.

Wearing the Ebony Mail, the highest level Nightingale Boots, or several of the other muffle-enchanted items would also break sneak. All of these different effects have been balanced against one another, so that you can now gain additional benefits from each of these perks and abilities. Instead of negating one another, they now enhance each other and can be stacked for greater benefit.

PERKS
I didn't make any drastic changes to the layout or composition of the Sneak tree, but a number of the perks have been adjusted to better balance their effects with the other changes made to sneak. The sneak attack perks have been altered so that they now increase from general application to increasing specialization, building upon one another rather than jumping from one weapon type to another and thereby potentially forcing you to take perks you didn't need in order to get the one you wanted.

• Backstab - sneak attacks with ALL weapons do half again as much damage (x1.5). This also includes Unarmed sneak attacks.
• Deadly Aim - sneak attacks with 1-handed weapons & bows do double damage (x2.0). This increases the Backstab multiplier (rather than stacking with it) so that the total damage multiplier will be x6 for 1H and x4 for bows.
• Assassin's Blade - unchanged (x2.5).
• Stealth - all 5 ranks now scale up evenly in increments of 10% (i.e. 10-20-30-40-50).
• Muffled Movement - reduced to 25% and given a 2nd rank for up to 50% muffle. The first rank takes into account the type of armor you're wearing, and deducts 5% for each item of heavy armor (up to 20%, so you'll always get at least 5% muffle from this perk, even in full heavy armor). The 2nd rank grants 25% muffle regardless of what you're wearing. The 2nd rank of Muffled Movement replaces Silence, and if you had Silence prior to installing the mod, you'll now have the 2nd rank of Muffled Movement in it's place.
• Camouflaged - Wearing four pieces of dark clothing or armor will make you harder to detect at night or when inside. This perk will stack with Shadow's Embrace and works with any combination of dark robes, expert robes, guild armor, shrouded armor, nightingale armor, and various other vanilla items.
• Lightfoot - Lightfoot has been relocated on the perk tree and is now an optional second rank above Silent Roll. The skill requirement for Lightfoot has been increased to Sneak 60 or higher.
• Shadow's Embrace - decreases the relative effect that light has on detection. This seemed only fitting as Muffled Movement affects sound, while Shadow's Embrace and Camouflaged affect light...two different aspects of detection.
  

• Unhindered / Conditioning - both of these perks now reduce the weight of armor by 50%. To compensate, these perks now also have a carry weight bonus: Conditioning (+80), Unhindered (+50).
• The Steed Stone - reduces armor weight by 50%, plus an additional +50 to carry weight (+150 total). This stacks with Unhindered and Conditioning to grant up to ~75% reduced armor weight.
  

MUFFLE
While this is a valid effect, the values used were often wildly inconsistent and, in general, much too high. When combined it made this effect incredibly overpowered, and in certain forms pretty much eliminated any need to move stealthily. Also the exact values weren't apparent during regular gameplay, which made it impossible to determine the relative effectiveness of an item or spell except through trial and error.

As mentioned above, the Muffled Movement and Silence perks have been reworked, but I also adjusted the values for nearly every muffle effect in the game and made it so that, in almost all cases, the exact value of the muffle effect is displayed in the item description. I've also managed to correct the way the muffle effect was being applied to custom enchantments, so that custom enchantments are no longer broken (however, this fix does not apply retroactively).

• Boots of Muffling - 20% muffle
• New light armor and unarmored Boots of Muffling have been added to the game (Dragonscale, Elven, Hide, Imperial, Iron, Leather, Scaled, Bonemold, and Light Chitin). In addition, there are three versions of the Leather, Hide, and cloth boots with 20%, 25%, or 30% muffle. All of the new boots have been added into the appropriate leveled lists.
• *Predator's Grace - 40% muffle
• *Nightingale Boots - 20%, 30%, and 40% muffle
• *Shrouded Boots - 20% muffle
• ^Ancient Shrouded Boots - 40% muffle
• *Jester Boots - 20% muffle
• Cicero's Boots - 40% muffle
• *Ebony Mail - 50% muffle
  

*Changed enchantment values, not armor, so any changes made to the armor by another mod will still be compatible.

CUSTOM ENCHANTMENTS
You can disenchant most of the generic boots of muffling. I've corrected the value for the custom enchantment so that the game no longer erroneously applies 100% muffle to any custom enchantment. Now the value of any custom enchanted muffle effect will be 25% muffle. This will work even if you have already learned the muffle enchantment prior to installing this mod. HOWEVER, all items that have been custom enchanted with a muffle effect before installing this mod will still retain their vanilla values (even though the description on these items will change to 20% muffle, this will be inaccurate). I strongly recommend you discard all items custom enchanted with muffle before you install this mod.

MUFFLE SPELLS

• Muffle scrolls remain unchanged. Scrolls grant 100% muffle, but are balanced balanced by cost, rarity, and limited duration.
• The Muffle spell now scales with your Illusion skill. The Muffle spell will grant a muffle effect equal to ½ of your current Illusion skill level. So a character with an Illusion skill of 40 will receive a 20% muffle effect. If you have the Kindred Mage perk, then the Muffle effect will be equal to your Illusion skill level (i.e. 40% muffle at level 40). Dual-casting muffle will increase the duration of the spell, but will not increase the magnitude of the effect.
  

As you can see, there are multiple ways to stack perks and enchantments to gain significant advantage in sneak. It is still possible to get over 100% muffle by stacking various items or effects. And while I still believe that 100% muffle is overpowered, I feel that it's now balanced by the fact that it's only achievable with conscious effort and trade-offs in other areas.



Lockpicking is now a specialized skill that will require some investment before you'll be able to unlock high-level locks. A low-level character without perks should be able to pick Novice and Apprentice locks without too much trouble (and if you're lucky, possibly Adept). Even at higher skill levels, you'll want at least a couple of perks before attempting master locks.

• Lock sweetspots for all locks have been significantly reduced, and there is a much greater difference between the lock levels (perks will help to smooth out this difference).
• Ungloved Bonus - you'll receive a modest 5% lockpicking bonus while not wearing gloves or gauntlets. Wearing bracers and fingerless gloves or gauntlets also grants this bonus.
• Stronger lockpicks - lockpicks don't break quite as easily, and all lockpicks now have the same strength, no matter what type of lock it is. This gives you the feeling of being able to jimmy the lock, and I think that it is much more satisfying than having lockpicks snapping as if they were made of glass. Lockpick strength will also continue to scale significantly as your skill in lockpicking increases.
• Fewer lockpicks - lockpicks have been removed from many of the merchants and leveled lists in the game, making lockpicks rarer. This has been done selectively, for example: Fences will still sell lockpicks, but general merchants will not. Bandits will still occasionally have lockpicks, but draugr and dwemer automatons will not.
• Craftable lockpicks - lockpicks can now be forged by the player after taking the first rank of Locksmith, producing 5 lockpicks per iron ingot. Upon taking the Wax Key perk, this improves to 10 lockpicks per iron ingot.
• New gloves (clothing) with leveled Fortify Lockpicking enchantments have been added to leveled lists and vendors. There's a chance that you'll find jewelry with higher-level fortify lockpicking enchantments earlier in the game.
  

PERKS
I've reorganized the Lockpicking tree in a way that I felt made more sense and gives the player a greater choice in the order in which they can choose to take the perks. I think the changes make the tree more flexible and allows it to scale better with the player's level.

• Locksmith - all of the skill increase perks have now been collapsed into a single perk with 5 ranks. Each rank affects all locks. You will almost certainly need at least 1 or 2 ranks before you will be able to open master locks.
• Nimble Fingers - allows the option of bypassing Novice locks (no mini-game). Also grants the player the ability to disarm traps (you can no longer “unlock” traps without this perk).
• Wax Key - still retains the vanilla effect, but also adds the ability to forge lockpicks
• Derelict Locks - provides a significant bonus to any locks not located near civilization (dungeons, wilderness, etc.). This perk is very useful, particularly for those playing a non-criminal character. It does not, however, apply to traps.
• Treasure Hunter - first rank was previously Golden Touch. Second rank has the same effect as the original Treasure Hunter perk, but instead of increasing your chances to find better loot by 50%, it now doubles your chances.
• Safecracker - provides a bonus when unlocking any type of container.
• Quick Hands - same effect. I felt this ability was more suited to a higher-level perk and have arranged it as such.
• Master of Locks - replaces Unbreakable, though it still retains Unbreakable's effects. In addition, it now also allows the option of bypassing Novice, Apprentice, and Adept locks (no mini-game).
  

As a skill, pickpocket certainly has it's share of issues. It's ridiculously quick to level up, and if you spend much time on this skill, it can potentially handicap your player by advancing the game level too rapidly. This mod will make pickpocketing more challenging and more difficult to fully max out your success chance without the assistance of perks and/or enchantments.

In addition to making pickpocketing more difficult, I've also managed to correct the vanilla bug that would cause pickpocket chances to decrease when using any fortify pickpocket enchantments or potions (you may still encounter this bug in some circumstances, as explained below).

• Pickpocket skill now has less relative effect on your chances of success.
• An NPC's skill now has a greater effect on whether you can successfully pickpocket them.
• Item value has much less effect on pickpocketing chances. This also means you can now pickpocket items of much greater value than you could before (previously it was impossible to pickpocket items worth over ~1,500 gold).
• Item weight now has a much greater impact on pickpocketing chances.
• Pickpocket levels a bit more slowly
• The initial Maximum pickpocket chance has been decreased to 75%. The maximum chance will now increase with certain perks, up to 100% with Perfect Touch.
• Like Lockpicking, the player will now receive a modest 5% bonus while not wearing gloves or gauntlets. Wearing bracers and fingerless gloves or gauntlets also grants this bonus.
  

PERKS

• Light Fingers - values have all been reduced for better balance. The first Light Fingers perk will increase the max pickpocket chance to 80%.
• Keymaster - position and skill requirement was swapped with Poisoned since this perk has more value at lower levels.
• Night Thief - in addition to vanilla effect, also increases max pickpocket chance to 85%.
• Poisoned - position and skill requirement swapped with Keymaster
• Cutpurse - in addition to vanilla effect, also increases max pickpocket chance to 90%.
• Extra Pockets - now requires Cutpurse
• Golden Touch - a new addition to the Pickpocket tree, this perk has two ranks and works similar to the Treasure Hunter perk in Lockpicking.
• Misdirection - in addition to vanilla effect, also increases max pickpocket chance to 95%.
• Perfect Touch - in addition to vanilla effect, also increases max pickpocket chance to 100%.
  

FORTIFY PICKPOCKET
The vanilla Fortify Pickpocket is a broken effect. In the vanilla game, it was not unusual for a Fortify Pickpocket enchantment to actually decrease your chances of success. This is due to the way the formula works to determine pickpocketing odds and is not something that can be fixed within the effect itself.  This mod changes the Fortify Pickpocket effect into an actual "fortify skill" effect.  This means that the effect will now work consistently for all instances of the effect.  This fix should also apply to any new Fortify Pickpocket items added by other mods.

• All Fortify Pickpocket potions and enchantments are no longer susceptible to the vanilla bug. This applies to all rings, necklaces, bracers, and gauntlets of “Deft Hands” as well as to the Thieves Guild and Guild Master boots.
• Due to the way that I've altered the settings, the fortify effect no longer applies a direct 1:1 increase in your % chance of success.  Instead, it will boost your pickpocket skill, which generally means that your chance of success will increase by about half of the increased skill amount.  Therefore, a 20% potion will provide about a 10% increase in your chance to succeed.
• I've also removed “feet” from the possible enchantment slots to maintain better balance.
  

COMPATIBILITY
I have tried very hard to maintain a high degree of compatibility with other mods; however, this mod does make a significant number of changes, and some incompatibilities are simply unavoidable.

• Game Settings - Other mods that alter the game settings that affect stealth detection, lockpicking, and pickpocket, such as Realistic AI Detection (RAID), will like conflict with this mod. While I would generally suggest loading such mods after Stealth Skills Rebalanced (particularly in the case of RAID), if you find their settings make things too challenging, you may wish to move them to load before this mod.
• Perk Trees - Any mods that make changes to the Sneak, Lockpicking, and Pickpocket perk trees will also at least partially conflict, although the degree of incompatibility will vary greatly depending on how far the other mod departs from the vanilla trees. 
  

Items added by other mods can be made automatically compatible with the Camouflage Perk by adding the WAF_VisuallyDarkArmor keyword to the item. This can be done without making Stealth Skills Rebalanced a master file.

Bracers or fingerless gauntlets and gloves that are added by other mods can be made exempt from the gauntlet penalties by adding the WAF_FingerlessGauntletsBracers keyword to the item. This can be done without making Stealth Skills Rebalanced a master file.


COMPLIMENTARY MODS
The following mods work well alongside this one for enhanced stealth-based play throughs:
Improved Traps
Better Stealth AI for Followers
Thieves Guild Requirements