Path of Exile 2 (PoE2) offers an expansive world for players to explore, filled with intricate mechanics and a variety of item and map modifiers. As an experienced exile, you may want to filter your stash or map inventory for specific map traits such as increased rarity, pack size, or monster count. Regular expressions (regex) are a powerful tool that can help you filter maps more efficiently, allowing you to zero in on those with valuable modifiers. In this guide, we’ll break down the basics of regex and provide you with ready-to-use examples for optimizing your map searches in Path of Exile 2.
How to Use Regex for Map Searches in Path of Exile 2
What Is Regex?
Before diving into specific examples, let’s briefly explain what regular expressions are. Regex is a tool used for pattern matching in text, allowing you to search for specific strings of text in a document. Regex is not exclusive to PoE2; it’s widely used across many different platforms and applications, including stash search tools and even Awakened Trade. By understanding a few basic concepts of regex, you can dramatically enhance your efficiency in filtering for specific map traits.
Basic Regex Syntax:
Regex uses various characters and symbols to define patterns. Some of the key characters you’ll encounter include:
- Dot (.): Represents any single character.
- Asterisk (*): Allows the preceding element to repeat any number of times (including zero).
- Plus (+): Indicates that the preceding element must repeat one or more times.
- Bracket [ ]: Defines a range of allowed characters (e.g., [0-9] for any digit).
- Parentheses ( ): Group expressions together, creating “capturing groups.”
- Question mark (?): Means zero or one instance of the preceding element.
- Pipe (|): Acts as a logical OR, allowing you to search for alternative patterns.
For a more comprehensive understanding of regex syntax and advanced techniques, many tutorials are available online.
Mastering Basic Map Search Filters:
Now, let’s explore some simple regex examples for filtering maps based on specific modifiers. These examples are geared towards helping you spot the juiciest maps quickly, including those with desirable modifiers such as increased rarity, pack size, or monster count.
- General Filter for Good Modifiers:
This regex will help you find maps with good modifiers like increased rarity or pack size.
Regex:"([3-9].|1..)%.*rar..(?!ch)|quan|([3-9].)%.*ed.pa"
Explanation:
([3-9].|1..)%.*rar..(?!ch): Looks for maps with 30-99% increased rarity, excluding references to “chance” modifiers.quan: Matches any reference to “quantity.”([3-9].)%.*ed.pa: Finds maps with 30-99% increased pack size.
- Waystone Drop Chance:
Want to filter for waystones with high drop chances? This regex highlights any waystone with over 500% drop chance.
Regex:"ance.*([5-9]..)%"
- Filtering for Multiple Good Modifiers (Primo Maps):
In PoE2, certain maps come with multiple good modifiers that can make your gameplay more rewarding. These examples highlight combinations of desirable modifiers, so you can search for the juiciest maps with high pack size, rare monsters, and increased rarity.
- Rare Monsters & High Quantity
Regex:"([3-9].)%.*are.m" "(1[5-9]|2.)%.*quan" - Rarity of Items & Rare Monsters
Regex:"([6-9].|1..)%.*rar..(?!ch)" "([4-9].)%.*are.m" - Increased Rarity + Rare Monsters & Additional Rare Mod
Regex:"nc.*rar..(?!ch)" "e.1" - Increased Rarity + Rare Monsters & Pack Size
Regex:"nc.*rar..(?!ch)" "sed.pa" - High Pack Size Only
Regex:"([4-9].)%.*ed.pa" - Pack Size + Monster Packs
Regex:"sed.pa" "mon.*packs" - Increased Rarity & Rare Monsters + Monster Packs
Regex:"nc.*rar..(?!ch)" "mon.*packs" - High Rarity & Quantity
Regex:"([6-9].|1..)%.*ity..(?!ch)" "(1[5-9]|2.)%.*qu"
These filters can be used to find maps that fit specific combinations of desirable traits, making it easier for you to target high-quality maps for your gameplay.
Why Learn Regex? Community Insights:
As one Reddit user aptly put it, “Give an exile regex and he maps juicy for a day; teach an exile regex, and he’ll juice them forever!” This statement reflects just how powerful regex can be when it comes to enhancing your search efficiency. By learning regex, you not only optimize your map search in PoE2 but also gain a skill that can be applied to other stash search tools, like Awakened Trade.
Regex is a universal tool used across many platforms, so once you grasp the basics, you can use it in a wide range of applications beyond PoE2. With regex, you can streamline your search for specific stats across all your stash tabs, significantly improving the pace at which you find the perfect maps.
Final Tips for Using Regex in PoE2:
Regex can dramatically speed up your searches, but it takes a bit of practice to fully master. Don’t get discouraged if you don’t get it right on the first try. Keep experimenting with different patterns, and soon, filtering for the “juicy” maps will become second nature.
Here are some additional tips to enhance your regex experience in PoE2:
- Use it alongside your preferred trade/stash tool, whether that’s Awakened Trade or the game’s built-in stash search.
- Practice makes perfect: The more you experiment with different regex patterns, the better you’ll become at quickly filtering for high-value maps.
- Customize your filters: Adjust regex patterns to fit your specific needs, such as targeting specific modifiers or rarer map traits.
Conclusion:
Learning regex for map searches in Path of Exile 2 can save you a significant amount of time when filtering through your stash for desirable modifiers. Whether you’re hunting for increased rarity, monster packs, or higher pack size, regex can quickly identify maps that match your criteria. Start with the examples we’ve provided, and with a bit of practice, you’ll become an expert in filtering for the best maps available. Happy mapping, exiles!
Last Updated on January 30, 2025
An avid listener of music from a number of countries. Writing is his hobby and passion. A follower of all the latest android and PC games. Not to mention his favorite: Mobile Legends!