Runeterra from League of Legends / Arcane  1.0.0

Never played LoL but watched Arcane when it came out and felt bad for the people of the Undercity - Mayor Heimerdinger was doing a really lousy job; we can do better!! At last, we can finally build our dream: the nation of Zaun 🧐

Used the map image on this reddit post as the main reference, then made a few tweaks:

1. Expanded the peninsulas in the middle to give Piltover & Zaun more buildable area
2. Truncated the peninsulas in the extreme south to make the height divisible by 256 pixels, i.e. a large city tile
3. Moved the southeast archipelago a little to the west to make the width also divisible by 256. Together with #2, this minimizes the number of medium tiles of 128 pixels, and eliminates the need for small tiles of 64 pixels, to reduce the rendering time without the region having any "holes"
4. Added the major rivers but didn't bother to trace out every minor inlet or tributary