MapMaster
MapMaster lets players build large walls out of filled maps, with the map pieces joined into one connected atlas that stays aligned across the wall.
What it does
MapMaster creates map walls that appear unbroken, and it handles the bookkeeping for them. The atlas is generated automatically, expands when new map sections are added, and repairs itself when pieces are missing or misplaced. Map IDs are kept intact throughout, so existing maps are not lost when a wall is changed. A world can hold several independent displays, each with its own atlas, placed in different spots without interfering with one another.
The mod supports walls, floors and other surfaces, so one atlas can cover more than a single vertical face. Rotation is handled in four directions and can be driven by a compass, while honeycomb locks a display in place once it is set. Every player and the server need a copy of the mod. It is published for NeoForge only, with version 3.5.1 as the latest file for 26.2, released on 2026-07-31, and its license is All rights reserved, so it is not open source.
Key features
Automatic atlas creation
Map walls are assembled into a connected atlas without manual setup of each map piece.
Automatic expansion and repair
Added map sections join the existing atlas, and damaged or misplaced pieces are corrected by the mod.
Wall and floor atlases
Atlases can be built on walls and floors, so a display is not limited to a single vertical surface.
Rotation control
Each display turns in four directions, controlled by a compass, and honeycomb locks its rotation once set.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who build decorative map walls and server owners hosting public builds that feature large maps. Both the server and the players need the mod.
How it compares
Map Atlases [Forge] is open source under the GNU General Public License v3.0 only, and it is built for Forge and NeoForge across 1.20.1 – 26.1.2 with a client and server environment. MapStitch is open source under the MIT License, works on Fabric and NeoForge for 1.21 – 26.3, and also runs on client and server. RingWorld is open source under the Mozilla Public License 2.0, supports Fabric and NeoForge for 26.1 – 26.3, and runs on client and server as well. MapMaster is the only option here that is not open source, since its license is All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| MapMaster | NeoForge | 26.2 | Client and server | 2026-07-31 |
| Map Atlases [Forge] | Forge and NeoForge | 1.20.1 – 26.1.2 | Client and server | 2026-09-27 |
| MapStitch | Fabric and NeoForge | 1.21 – 26.3 | Client and server | 2026-10-05 |
| RingWorld | Fabric and NeoForge | 26.1 – 26.3 | Client and server | 2026-10-14 |
Questions
Does MapMaster need to be installed on the server?
Which loaders does MapMaster support?
Can several map displays exist in the same world?
Does MapMaster work on other Minecraft versions?
In the catalog
MapMaster is one of 12,078 Decoration mods on ModsFinder, and one of 5,201 Decoration mods for NeoForge. 13,894 mods support Minecraft 26.2.
Similar mods
What the author says
MapMaster offers a seemingly simple yet surprisingly complex addition to Minecraft, enriching a common feature found in many worlds: map walls. MapMaster allows for completely automatic and seamless updating, expansion and rotation of your map walls.
Official listing
- Modrinth page
- modrinth.com/mod/mapmaster
- Owner
- TheWavingBear
- Published
- 2026-07-28
- Updated on Modrinth
- 2026-07-31
- Facts verified
- 2026-10-15