Remere's Map Editor

Remere's Map Editor is a free desktop map editor for OpenTibia, the open-source implementation of Tibia. It suits map makers working in that ecosystem, especially those who need terrain, asset, search, and export tools. Its version 4.0 Lua support and Canary compatibility are useful strengths, but this is a specialized editor rather than a general-purpose level-design suite.

Overview

The editor concentrates on building and maintaining OpenTibia maps. Tilemap tools, entity placement, terrain editing, and area-based searches target the work map makers need to do inside that project. Version 4.0's compatibility with the Canary and Assets Clients repositories makes it a particularly relevant choice for users working with those repositories.

The project is licensed under GPLv2. Its README directs users to the official website for releases and provides a separate download link for version 3.X until it is added there. Contributions are welcome, and bug reports go to the project's issue tracker. The license provides the software as-is and disclaims express and implied warranties.

Key features

Terrain and map work: Tilemap tools and entity placement cover core construction tasks, while the Terrain Brush's flood fill can speed up broad terrain changes. These tools serve OpenTibia map authoring, not visual scripting or a wider game-production workflow.

Search and inspection: Users can find items and search a selected area for unique IDs, action IDs, containers, and writable items. That makes the editor more useful for locating and checking map content than a tool limited to placing tiles.

Import, export, and preview: Version 4.0 supports importing and exporting zones and exporting a minimap; the changelog also describes minimap export for a selected area. Animation previews and waypoint-brush improvements round out the editing tools.

Assets and scripting: The editor can read assets from client 11 or higher and adds a Lua scripting engine. Lua gives technically inclined map makers room to extend their work, but visual scripting is not supported.

Performance monitoring: A real-time monitor reports FPS, CPU, and RAM. This is useful context when checking performance during editor work, though it does not broaden the product beyond its OpenTibia focus.

Pricing

Remere's Map Editor is free. Its Freeware plan costs nothing, permits use without charge, and allows redistribution only in unmodified form. That is a straightforward fit for individual map makers and community projects that can work within those terms; there are no paid tiers or seat and quota distinctions in the plan.

Users should still choose a release with their map formats in mind: the version 3.6 release notes say the Windows x64 build does not support.otgz maps. The project provides build guidance for Windows, Linux, and macOS, with wxWidgets 3.0 or later and Boost 1.55.0 or later required libraries. Building from source is an option for users prepared to meet those dependencies, but it adds setup work.

Platforms

The editor supports Linux, macOS, and Windows. The project also provides compilation guidance for all three, so technically capable users are not confined to a single desktop operating system. The Windows x64.otgz limitation applies to the v3.6 release notes and is an important caveat for users choosing that version.

Who it's for

This is the strongest fit for people creating or maintaining OpenTibia maps, particularly those using Canary or the Assets Clients repository and those who value Lua scripting, asset reading, detailed item searches, and minimap export. It is less suitable for designers seeking visual scripting or an editor aimed at game-level work beyond OpenTibia.

The project names The Forgotten Server for hosting an MMORPG server and OTClient for playing the game. Those serve adjacent roles; Remere's Map Editor is the map-authoring tool in that set.

Pros and cons

Pro — Focused map-authoring tools: Flood fill, entity placement, targeted item searches, zone import and export, and minimap export address practical OpenTibia tasks.

Pro — Useful version 4.0 additions: Canary and Assets Clients compatibility, client 11-or-higher asset reading, Lua scripting, and live FPS, CPU, and RAM monitoring make the editor more capable for current project workflows.

Pro — Free on three desktop platforms: The free plan avoids a purchase cost, and the project provides build guidance for Linux, macOS, and Windows.

Con — Narrow scope: Its OpenTibia purpose and lack of visual scripting make it a poor match for users seeking a broader or visual-first level editor.

Con — Release and format caveats: Version 3.X is linked separately pending its appearance on the official website, and the v3.6 Windows x64 build does not support.otgz maps.

Con — No warranty: The GPLv2 license supplies the software as-is and disclaims express and implied warranties.

Alternatives

Browse game level editors if you want to compare tools beyond an OpenTibia-specific editor.

GridCraft is worth considering for users who want a freemium option with a free Web editor plan at free, billed $0 forever, with all 19 tools and every export format.

LDtk is a free, open-source alternative for readers who want an editor with source code linked by its maker.

NetRadiant is another free, open-source 3D game level editor for readers looking beyond OpenTibia map authoring.

Sprite Fusion offers a Web Edition at free with unlimited projects and personal and commercial use, making it a candidate for users who prefer a web-based option.

GtkRadiant is a GPL-licensed free alternative provided as-is without warranty or support.

SonLVL is another free option for readers comparing desktop map editors.

Tiled costs nothing under a name-your-own-price model with voluntary payment.

DarkRadiant is a free open-source level editor, but it requires game resources that the editor does not install.

Verdict

Choose Remere's Map Editor if you are making OpenTibia maps and want a free desktop tool with terrain and search utilities, Lua scripting, asset support, and map export. Its specialization is also its main boundary: designers who need visual scripting or a broader level editor should compare alternatives, and users selecting the v3.6 Windows x64 build should account for its.otgz restriction.