The Explorer's Friend
- 1Runs onAPI, Linux, Mac, self-hosted, Web, Windows
- 2CostsFree plan

Overview
The Explorer's Friend renders a live topographic map of a Minecraft world and serves it from an embedded web server. It runs on a server using Fabric, Quilt, NeoForge, Spigot or Paper, with different builds depending on the platform and Minecraft version. Explored chunks appear as players move through the world; full renders read region files on worker threads without loading chunks. Players can open the map in a browser using vanilla Minecraft clients, without installing a client mod. Separate layers show claims, player positions, markers and Waystones. Claim data can connect to several protection systems or be imported from JSON. Server administrators can disable or round player positions; invisible players and spectators are hidden by default. The server binds to 127.0.0.1 by default and has no built-in account system, so the project recommends a reverse proxy for public maps. Its optional outbound connection downloads the official vanilla client JAR once and verifies it by SHA-1. The MIT-licensed project is free, with live updates, dimension maps and read-only HTTP endpoints.
Who it is for
It suits Minecraft server administrators who want players to view explored terrain in a browser without a client mod. Administrators should note its server-platform exclusions and plan how to secure public access.
What is good
- Players need no client mod to view the map.
- Explored chunks appear as players move.
- Claims, players, markers and Waystones have toggleable layers.
- Player positions can be disabled or rounded.
- Free under the MIT license.
What to know first
- Forge is not shipped.
- The server has no built-in account system.
- Sub-path reverse proxying is unsupported.
- Paper/Bukkit 26.x uses default biome tints.
Verdict
The Explorer's Friend provides a live server-side map with browser access for vanilla clients and several toggleable layers. Check its server compatibility and authentication limits before exposing a map publicly.
The Explorer's Friend plans and pricing
All plansCompared on file manager software
- Free plan
- Yesgithub.com
Facts
- Purpose
- The Explorer's Friend is a server-side Minecraft world mapper that renders a live topographic map and serves it through an embedded web server.github.com · 2 Oct 2026
- Server platforms
- It supports Fabric, Quilt, NeoForge, Spigot and Paper, with different artifacts depending on platform and Minecraft version.github.com · 2 Oct 2026
- Vanilla clients
- Players can view the map in a browser using vanilla Minecraft clients without installing a client mod.github.com · 2 Oct 2026
- Map features
- The map includes separately toggleable overlays for claims, player positions, markers and Waystones.github.com · 2 Oct 2026
- Claim integrations
- Claim overlays can integrate with FTB Chunks, Open Parties and Claims, Common Protection API providers and GriefPrevention on Spigot or Paper, with JSON import available as an alternative.github.com · 2 Oct 2026
- Player privacy
- Player positions can be disabled or rounded, invisible players and spectators are hidden by default, and the documented player payload excludes health, inventory, chat and IP data.github.com · 2 Oct 2026
- Network security
- The embedded web server binds to 127.0.0.1 by default, limits request methods and connections, and has no built-in account system; the project recommends a reverse proxy for public maps.github.com · 2 Oct 2026
- Outbound data
- The project says its only optional outbound connection is a one-time download of the official vanilla client JAR, verified by SHA-1, and that it does not upload data.github.com · 2 Oct 2026
- Mod developer API
- An experimental API lets other mods provide block colors, hide players, listen for scan or tile-render events, and read documented HTTP endpoints.github.com · 2 Oct 2026
- Performance
- The project says live world access uses budgeted chunk snapshots and full renders read region files on worker threads without loading chunks.github.com · 2 Oct 2026
- Notable limitation
- Forge is not shipped, and the documentation says Paper/Bukkit 26.x uses default biome tints because Minecraft 26.x removed world-generation JSONs from the server and client JARs.github.com · 2 Oct 2026
- License and support
- The repository is MIT-licensed and says issues are processed every Wednesday.github.com · 2 Oct 2026
- What it does
- It renders a live topographic map of a Minecraft world and serves it as a web page from an embedded HTTP server.github.com · 3 Oct 2026
- Server-side setup
- Install one JAR on the server; players can use the map in a browser with a vanilla client and no client mod.github.com · 3 Oct 2026
- Supported server software
- The project lists Fabric, Quilt, NeoForge, Spigot and Paper as supported server platforms.github.com · 3 Oct 2026
- Map rendering
- Explored chunks appear as players move around, and full renders read region files on worker threads without loading chunks.github.com · 3 Oct 2026
- Map overlays
- The map has toggleable claim, player, marker and waystone layers.github.com · 3 Oct 2026
- Additional integrations
- Waystones is an optional integration on Fabric, Quilt and NeoForge, while LuckPerms can provide command permission nodes.github.com · 3 Oct 2026
- Mod block colors
- At startup, the project scans installed mod JARs and resolves block colors from their textures; manual color overrides are available.github.com · 3 Oct 2026
- API
- The project documents read-only HTTP endpoints for world and status data, player data and map tiles, plus versioned overlay endpoints and optional Prometheus metrics.github.com · 3 Oct 2026
- Support and updates
- The repository says issues are processed every Wednesday.github.com · 3 Oct 2026
- Notable limitations
- The project says Forge is not shipped, and its listed limitations include no built-in authentication and no sub-path reverse proxying.github.com · 3 Oct 2026
Best The Explorer's Friend alternatives
See all 20Where it ranks on Specifiction
Is The Explorer's Friend yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- github.com/CptGummiball/explorers-friend· checked 2 Oct 2026
- github.com/CptGummiball/explorers-friend/blob/main· checked 2 Oct 2026
- github.com/CptGummiball/explorers-friend/blob/main· checked 2 Oct 2026
- github.com/CptGummiball/explorers-friend/blob/main· checked 2 Oct 2026
- github.com/CptGummiball/explorers-friend/blob/main· checked 3 Oct 2026
- github.com/CptGummiball/explorers-friend/blob/main· checked 3 Oct 2026



