World of Warcraft Item Upgrades
Item upgrades provide players with the ability to upgrade equipment that they already have. This can be done by any upgrader of items NPC.
Upgrades can boost the stats of an item and add extras depending on its type. Examples include Whistan's shield for FB Sorcs, and Goldwraps for caster builds.
Armour

Link's armor is a crucial element in keeping him safe from danger. Although it cannot be upgraded like weapons, you can still enhance its defence capabilities in various ways.
The principle of armour is to safeguard a person or animal from physical harm or injury, either from direct physical attack or from a range of dangers posed by the environment and activities. In the past, most armour was made of fabric or leather, but metal protections were also employed, especially for military applications like heavy cavalry or combat drones.
Like weapons there are a myriad of ways in which armor can be upgraded but the majority of them require visiting one of the four Great Fairy Fountains located throughout Hyrule. Each fountain has its own degree of upgrades available, with more granting greater levels of protection and needing a higher amount of rupees and the materials needed to unlock.
First, Armor Upgrades are permanent upgrades. Once they've been applied they aren't able to be removed until you own a different piece of equipment that has the same upgrade. You should only apply most advanced upgrades to your equipment and ensure that you have all the components required to complete them.
For those who want to acquire the upgrade components needed you'll find them all over Hyrule such as shrines, shops as well as enemies. They're usually identified with the blue triangle or gold circle and can be found in great quantities as you progress. They could appear randomly, but there is a chance that getting certain upgrades can trigger a quest that will reward you with more.
It is important to remember that, although the level offered by each upgrade could differ, it will always be more than nothing. A complete set of upgraded armor will give you a powerful defense boost that protects you from all types of attacks, except magic. This makes it a formidable weapon for any class.
Weapons
If you're looking to make your guns distinctive, you can upgrade them by utilizing a variety of unique upgrades. These upgrades can boost damage or alter the stats of the weapon to match your build. They can also unlock new attachments, such as unique enchantments and different types of ammo, and aesthetic options.
To upgrade a weapon you'll require an upgrade component available and the item. The weapon must be above a certain level for the upgrade to take effect and most weapons only take one upgrade at one time.
There are weapons upgrade components scattered throughout the globe and even from enemies and can be purchased from merchants. Upgrade components are made up of ingredients that you can incorporate into armors, weapons trinkets, gathering tools and trinkets to earn an attribute bonus. The equipment must be a certain level before it can accept the upgrade. It can be upgraded in the same way as other items.
The upgrades themselves are a mixture of Smithing Stones and Runes, and they are used to improve the stats of the base weapon and improving its scaling with other stats. These upgrades are available from enemies in the open world, or from merchants. They can also be obtained through combat.
Two NPCs can enhance your weapon: Blacksmith Hewg in the Roundtable Hold hub zone and the Smithing Master Iji, in the Road to Manor hub zone. Both of these NPCs accept your Smithing Stones or Runes to upgrade your weapon.
It's important to prioritize upgrading your most-used items first, followed by those you won't be replacing soon. Upgrade your weapon first, and then upgrade your chest, shoulders, hands, and feet when you are planning to play a melee build. The same principles apply to Magic and Utility Items, with the caveat that some items may be better than others, based on your style of play. Similar is the case for Armour Reforges, with certain types having superior performance over others.
Magic Items
A character is able to upgrade only one magic item. If an upgrade project is cancelled then any subsequent upgrades for that item will not begin. Upgraded magic items cost twice the amount of gold to create or purchase, but can offer additional benefits.
A magical item is an item with special properties or effects. The majority of these items are weapons, however some are also armor, shields as well as cloaks, potions scrolls, rings and other items. Certain of these items can be converted into a sentient.
Most magic items can have their abilities enhanced. This could make them more beneficial to a player or help them to overcome a difficult situation. A weapon that is infused can provide bonuses to damage against a particular enemy type, for example. This is particularly beneficial for characters who have reached a point at which they are likely to encounter the same kind of monster repeatedly in dungeons.
item upgrades that is infused can grant the ability to resist piercing, bludgeoning or slashing injuries from nonmagical attacks (not including silver-plated ones) until the next time the character is taking a long rest. This is particularly beneficial for melee fighters or anyone who wants to avoid purchasing a shield.
Certain enchanted objects possess special powers which allow the character to cast spells that aren't on their list of classes. This is beneficial for characters who have difficulty filling their spell slots because of multiclassing. These items that are enchanted typically require an Intelligence (Arcana) check prior to use, and the spell is determined by rolling an index determined by the number of Intelligence points expended.
Other enchanted items might let the user change their appearance, or create a completely new one. item upgrading are particularly useful for characters that are forced to leave their home or located in an area in which they are not welcome. A magical item could give them an invisible effect, or make them invisible to everyone but a select few.
Utility Items
Utility items are products that do not fit into the categories of Clothing, Armor or Weapons and offer various capabilities. Contrary to Weapons and Armor, no one utility item can conflict with another. The majority of utility items have an effect that the player can activate when using them, but some also have additional capabilities that are triggered when the user presses a button or activates the ability.
The Flashlight is the most commonly used utility item. It illuminates the surrounding area. Other useful items include the Helicopter Cap and Rocket Boots which allow the player to float in mid-air while moving, and the Jetpack which allows the player to accelerate in all directions while on the ground. Many useful items can be immediately produced in the Engineering section, while others are unlockable through Research projects or experimental projects at the Proving Ground.
In addition to the items available in the normal inventory, players can unlock the most powerful utility items by buying them from the Atomic Shop and also from seasonal Scoreboard rewards (such as the Shadow Goggles). Certain of these items can be upgraded for more efficient use.
Most utility items give players an advantage in navigation or enhance the effectiveness of a particular combat skill. For item upgrades , Sharpening stones crafted by the Weaponsmith increase Power and Ferocity and Maintenance Oils made by the Huntsman increase the concentration and healing power. Other utility items such as Writs or Theses crafted by the Scribe, can be used to give players either a boost in damage or condition damage.
All XCOM soldiers are capable of equipping one utility item at the beginning of the campaign. Eventually, an additional slot becomes available by acquiring certain types of armor or completing engineering research or experiments in the Proving Ground. During the Alien Hunters DLC, additional slots are made available by equipping the Grenade Launcher which allows the player to equip an Smoke Grenade or Bomb in an additional grenade slot, while an offensive grenade is placed in the main grenade slot.