Xaero’s World Map 1.45.0 for Minecraft 26.2

Minecraft Java world-map setup

Xaero’s World Map builds a full-screen local record of explored terrain. It is related to, but not simply an enlarged copy of, a minimap. For Java 26.2, creator-listed Xaero’s World Map 1.45.0 files exist for Fabric/Quilt, Forge, and NeoForge. Choose the exact loader file and protect the local map data before moving profiles or changing server addresses.

Current 26.2 loader matrix

All three selected files are Xaero’s World Map 1.45.0 for Minecraft 26.2. The project is marked All Rights Reserved, client required, and server optional. There is no public source repository linked by the project, so the creator’s project page and official issue route are the primary public references.

What is stored and why identity matters

The map records what the client has explored and displays that history in a full-screen view. World identity can depend on the server or save, dimension, and profile context. Renaming a multiplayer address, switching launchers, or copying only part of a profile may make an existing map appear empty even when the old data still exists. Waypoints and rendered map tiles can also follow different storage or interoperability paths; do not assume one exported item includes both.

Server rules still matter. A local map feature can be disallowed even when the client loads successfully. Check the current server policy before using cave, radar, waypoint-sharing, or other navigation features in multiplayer. MineBrush does not interpret a downloadable client mod as permission from a particular server.

Install and establish a safe baseline

1. Create or select a Java 26.2 profile with Fabric/Quilt, Forge, or NeoForge. Install only the matching 1.45.0 file and any required Fabric API relation.
2. Launch a disposable single-player world first. Open the full-screen map and visit a short, recognizable route across two chunks.
3. Exit Minecraft completely, copy the profile’s Xaero map-data and configuration locations, then reopen the same world.
4. Confirm the explored area and a test waypoint persist. Visit another dimension and verify that it is kept separate.
5. Only then connect to a server whose rules allow the feature. Avoid private waypoint names or screenshots that expose sensitive coordinates.

Do not mix Forge and NeoForge builds, and do not overwrite a known-good map folder with an empty new profile. Keep the source and destination copies separately named until the migration is proven.

Recover an empty map or failed migration

First confirm that Minecraft loaded the expected mod and that the correct full-screen map key opens. If the map is empty after a move, stop exploring so the new profile does not create confusing replacement data. Compare the old and new profile paths, world or server identity, and dimension folders. Restore into a copy, not on top of the only source.

If waypoints return but tiles do not, or the reverse, treat them as separate evidence. If a server address changed, consult the creator’s current guidance before renaming folders manually. If the game crashes, check the exact loader, Minecraft 26.2 build, Fabric API where required, and the latest log. Open Parties and Claims is optional for these files and should be removed during isolation unless its integration is the feature being tested.

Rollback and privacy

Exit the game, archive the current map-data folder, remove only Xaero’s World Map, and relaunch the same world. Removing the client display should not require deleting world saves. Retain local map backups only where they are private and necessary; tiles and waypoints may reveal bases, routes, player activity, or coordinates. Review files before sharing a support archive.

Sources, unknowns, and internal handoff

• Xaero’s World Map creator versions
• Creator-linked issue tracker

Metadata was rechecked August 28, 2026. MineBrush did not open the mod, inspect a player’s files, or validate a migration. Disk growth, exact storage paths, cross-launcher moves, server-policy acceptance, and waypoint interoperability remain unknown for an individual setup. The earlier narrow ID89 link patch is intentionally subsumed by this full rewrite. For corner navigation and waypoint controls, pair this with the separate Xaero’s Minimap guide; the two projects are not bundled together.