Roleplayer's Atlas

Minecraft 1.21.11. Same atlas as the 1.21.8 release, nothing added or taken away – this is the port.

Installing

Drop roleplayers-atlas-1.0.0+1.21.11.jar into mods/. Requires Fabric Loader 0.19.3 and Fabric API on Minecraft 1.21.11. Cloth Config and Mod Menu are optional and give the nicer settings screen.

Client-side only, as before. The server needs no mod.

About the bundled Surveyor

Surveyor Map Framework has no 1.21.11 build: its 1.21 line ends at 1.2.1+1.22 for 1.21.8, after which it moved to 26.1. Rather than wait, this jar carries a modified copy of Surveyor, ported to 1.21.11 by hand and versioned 1.2.1+1.21.11-ra.1 so it cannot be mistaken for an official build.

It stays under LGPL-3.0-or-later, and the source is at codeberg.org/Glam_Ardor/surveyor-1.21.11. Anything wrong with that build is this mod's fault, not Sisby folk's – report it here.

The port takes upstream's own 26.1 work as the starting point, since it already carries the 1.21.9-era API changes, and reverts what belongs to 26.1 alone. No behaviour was intentionally altered.

What the port touched

Almost all of it is the 1.21.9 rework of screen input: the raw callbacks became Click, KeyInput and CharInput objects, and the static shift/control/alt helpers were removed outright. The rest is renames – sounds, borders, render layers, keybinding categories, texture samplers.

The one real change is the book held in your hands. 1.21.9 stopped handing the first-person renderer a vertex consumer and defers everything through a command queue instead, so the book is now drawn into a buffer of its own and flushed at the right point in the frame.

Known

Route extension, territory reshape and deleting a layer together with its markers still sit outside undo. Fourteen of sixteen languages remain untranslated; Russian and English are complete.