Return of the Ancients 0.5.0 makes Path of Exile 2 feel less like a browser-tab game and more like something you can steer from inside the client. Instead of alt-tabbing through trees, gear notes, and leveling advice, players can drop a local guide file into the game and follow it while they play. That matters even more when you're testing builds, spending PoE2 Currency, or swapping plans after a balance change.
What Is the 0.5.0 Build Planner System
The Build Planner is a local file system for imported build guidance. You put the file in the right folder, open the Passive Skill Tree, then pick the plan from the blue icon in the top-left corner.
It doesn't play the build for you. It highlights routes, shows gear-slot notes, and gives you a cleaner way to follow a creator's setup without locking your character into one path.
1. Using Guide Files Inside the Game
This is the main upgrade for players who hate jumping between Maxroll, notes, Discord pins, and the passive tree every few minutes.
The useful parts are pretty direct.
• Passive routes can appear inside the tree, so you know where the guide wants you to travel.
• Gear slots can show icons, stat priorities, and short comments for upgrades.
• Skill gems, item advice, and progression notes can be attached to different build stages.
• Campaign and endgame versions may need separate files or selected steps, depending on how the creator built the guide.
The risk is assuming the game understands your full situation. It doesn't always know your perfect next move, so check the stage before you follow it blindly.
2. Exporting and Importing Through Maxroll
Maxroll's PoE2Planner is the easiest route right now if you're following public builds. Open the guide, jump into the planner embed, and use Export Build Planner GGG.
Here's what players should remember.
• Save or move the downloaded file into Documents, My Games, Path of Exile 2, BuildPlanner on Windows.
• If the folder isn't there, create it manually and restart the client.
• Maxroll can also import existing GGG Build Planner files back into the web planner.
• Rare item data is limited to base type and recommended stats, while Unique Items are handled more clearly.
It's handy, but not perfect. Older exported files can be rougher, so refresh the planner and replace outdated files when guide authors update their trees.
3. Platform Limits and Folder Problems
Windows players have the cleanest setup. Steam players still use the Documents path, not the Steam install folder.
The messy parts show up fast.
• Some sources write the folder as BuildPlanner, while others show Build Planner with a space.
• Steam Deck users need Desktop Mode and must move the file through the Proton compatdata path.
• Console players can't use Build Planner codes or the local file-drop workflow right now.
• No clear source confirms when console support might arrive.
If the file doesn't appear in-game, check spelling first. Then check the path. Don't assume the build file itself is broken.
Which 0.5.0 Feature Should You Focus On
Use the Build Planner if you want cleaner leveling. Push Runes of Aldur if you like crafting pressure and Verisium upgrades. Dive into the rebuilt Atlas if endgame mapping is your main grind. And when a new setup needs fast testing, a planned PoE2 Currency buy can help you gear the character without losing the whole night to trade spam.
