## Description:
Introduces the Greek island, Lemnos, as a map. The island is both fun
and challenging to play (because of the terrain and elevation) and this
addition was inspired by Altis from the game [Arma
3](https://armedassault.fandom.com/wiki/Altis). The nation names are set
based on the real landmarks, towns, and regions.
<img width="2190" height="1791" alt="image"
src="https://github.com/user-attachments/assets/a7a6de54-f376-43ac-87da-f20aecfebbe0"
/>
<img width="1994" height="1608" alt="image"
src="https://github.com/user-attachments/assets/bc280780-298f-4342-8313-db6cc27ac188"
/>
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
bijx
## Description:
A small fix for https://github.com/openfrontio/OpenFrontIO/pull/2608.
Give the map buttons in the private lobby and single player modal the
same red border and background as the buttons below them.
Before:
<img width="551" height="592" alt="image"
src="https://github.com/user-attachments/assets/cd6087ab-d74d-48d7-8093-d4a39fb2e30f"
/>
After:
<img width="263" height="192" alt="image"
src="https://github.com/user-attachments/assets/f47da143-6efd-43f5-b586-d46e6b6df96a"
/>
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
tryout33
## Description:
Adds a map based on the Manicouagan Reservoir in Quebec and credits
OpenTopography
## Checklist:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
<img width="1017" height="1017" alt="Screenshot 2025-12-14 214706"
src="https://github.com/user-attachments/assets/030c4bbd-0325-4da4-bef5-71053dc8f183"
/>
## Discord username:
sehentsin
## Description:
This PR adds the Christmas map Svalmel with 5 nations.
Describe the PR.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
DISCORD_USERNAME
Nikola123
## Description:
Adds a map based on Lisbon and the surrounding area. Also credits the
ESA's Copernicus Digital Elevation Model, which was used to create this
map and the Gulf of St. Lawrence map.
<img width="1257" height="1257" alt="screenshot of the new Lisbon map"
src="https://github.com/user-attachments/assets/39fa73da-c77d-4d5c-8d00-7ee2794d0298"
/>
## Checklist:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Discord Username:
sehentsin
## Description:
Adds the Gulf of St. Lawrence map and the flags of New Brunswick
(ca_nb), Nova Scotia (ca_ns), and Prince Edward Island (ca_pe).
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
<img width="1380" height="1150" alt="Screenshot 2025-11-26 201008"
src="https://github.com/user-attachments/assets/77531058-b429-4c68-b645-a3e59033458b"
/>
<img width="1434" height="1195" alt="Screenshot 2025-11-26 202128"
src="https://github.com/user-attachments/assets/9c3e2bc2-882f-4662-a32b-16e17db852f2"
/>
## Discord username
sehentsin
## Description:
Made a type of map we don't already have: Small square map, one Island
in each corner. Could be great for boat gameplay or maybe even nuke
wars.
The special thing is: **All islands are exactly 25% of the territory!**
Was a lot of work drawing that in GIMP...
<img width="1164" height="1168" alt="Screenshot 2025-11-20 000839"
src="https://github.com/user-attachments/assets/ad8345c7-562d-49e8-b367-12be9274f3e4"
/>
<img width="1227" height="1222" alt="Screenshot 2025-11-20 000633"
src="https://github.com/user-attachments/assets/f7e2c58a-fcb3-4e07-91f2-aead5f497fad"
/>
<img width="361" height="288" alt="Screenshot 2025-11-20 000655"
src="https://github.com/user-attachments/assets/120f82ef-2d19-497b-8a31-819e30013c89"
/>
<img width="756" height="282" alt="Screenshot 2025-11-20 005949"
src="https://github.com/user-attachments/assets/8ee04da3-d5fa-4ec9-9e99-9e30ebda2b78"
/>
## Please complete the following:
- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
FloPinguin
---------
Co-authored-by: Evan <evanpelle@gmail.com>
## Description:
This PR adds the Nuke Wars Baikal map (more balanced out than the
original). This is made for the upcoming Nuke Wars gamemode.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
DISCORD_USERNAME
Nikola123
## Description:
Describe the PR.
Adds the Halloween Special Map - Achiran. It has 4 nations and will be
playable in game for a period of around 2 weeks during the Halloween
event.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
DISCORD_USERNAME
Nikola123
## Description:
This PR adds a new Japan map.
<img width="975" height="967" alt="スクリーンショット 2025-09-28 18 06 11"
src="https://github.com/user-attachments/assets/5ef06c1a-f020-4109-a5df-3cba7a9a074f"
/>
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
aotumuri
## Description:
This PR adds the Montreal map that was used in OFM with some revisions,
including adding some river and changing the overall topography.
Describe the PR.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
## Please put your Discord username so you can be contacted if a bug or
regression is found:
DISCORD_USERNAME
Nikola123
## Description:
This PR implements a major refactoring of how map data is stored and
loaded, as described in #1242. Previously, map data (`.bin` files) was
bundled directly into the client-side JavaScript by Webpack using
`binary-loader`. This approach led to data duplication and increased
bundle/image sizes.
This refactoring changes the strategy entirely:
- `GameMapLoader` interface has been introduced to decouple the map
loading mechanism from the components that use it.
- New `FetchGameMapLoader` implementation loads map data by fetching it
from static server endpoint.
- Webpack configuration and `Dockerfile` have been updated to serve the
map files as static assets and to remove the source `resources/maps`
directory from the final image, thus eliminating data duplication.
This leads to several key improvements:
- Docker image size is reduced from ~750 MB to ~600 MB.
- Build time is decreased. On my local machine, the docker image build
time went from 48s to 43s.
Most of this speed-up comes from faster Webpack builds (reduced from 16s
to 11s), as it no longer needs to process large binary files. This
performance gain will be noticeable for all developers during local
development, not just in the CI workflow.
## Please complete the following:
- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [X] I have read and accepted the CLA agreement (only required once).
## Please put your Discord username so you can be contacted if a bug or
regression is found:
aaa4xu
## Description:
This is a map of the Yenisei Bay in Russia. It contains 6 nations and
should be all compatable with all of the new map stuff. It has a size of
2000x2500 (which also means that it's larger vertically)
Describe the PR.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [ ] I have read and accepted the CLA aggreement (only required once).
## Please put your Discord username so you can be contacted if a bug or
regression is found:
DISCORD_USERNAME
Nikola123
## Description:
Redoing this PR because the previous one was just a mess. ~~Now
everything is in 1 commit.~~ not anymore
I have added the map of Pluto, based on the discord suggestion that has
41 upvotes.
<img width="2100" height="1300" alt="pluto_final_clean"
src="https://github.com/user-attachments/assets/9eaa44f9-c18e-48ca-89e4-ac59273859f7"
/>
The map looks like this ^
The map doesn't cover all of Pluto, because we simply don't have the
data about the other side. Instead this map covers most of the mapped
area which has high quality height data.
<img width="2438" height="1219" alt="image"
src="https://github.com/user-attachments/assets/c5adfd52-0e92-4cb9-b97b-afd7df822588"
/>
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
aceralex
## Description:
Add strait of Gibraltar and Italia maps
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
evan
## Description:
To simply the map binary data, remove height & width data to the
manifest
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
evan
## Description:
Move map generation outside of main repo, it has been rewritten in Go
and is much faster. Also refactor how maps are stored, one dir per map.
The map binaries are basically identical to before. Some maps like
Africa have 1% difference in bytes, but playing it looks exactly the
same.
Use lazy loading for map data access so only needed files are accessed.
Unit tests now load map binary instead of regenerating it from scratch,
speeding them up.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
evan
## Description:
Fixed an issue where key was being displayed in a place it shouldn’t
have been.
https://discord.com/channels/1284581928254701718/1284581928833388619/1383774883472740433
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
aotumuri
**Closes Issue #1001.**
_Will require updates to translations for each language but English is
in place as are pointers to relevant map files and thumbnails._
## Description:
All assets and references to the Japan and Neighbors map have been
updated to reflect East Asia.
**New Behavior**
**Old Behavior**
Game test is functioning. Other languages will need to be updated for
their displayed text to align.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
ajaxburger
_My git name is included in my nickname on the server._
---------
Co-authored-by: evanpelle <evanpelle@gmail.com>
## Description:
Remove known world map to avoid copyright infringement.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
<DISCORD USERNAME>
## Description:
Adds giant world map. Uses same nations as former world map. Does not
include translations beyond English.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
1brucben
---------
Co-authored-by: evanpelle <evanpelle@gmail.com>
## Description:
This PR adds the Halkidiki map. It's a region in Greece with rich
history that is very popular also with tourism.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
<DISCORD USERNAME>
Nikola123
## Description:
This PR adds the "Baikal" map which is a cutout from the whole real life
lake, as the lake itself is very large vertically and wouldn't make as a
very good map by itself. This map has some rivers and a very big sort of
water body that seperates the map in two(it was kind of designed for the
teams gamemode). It's nations are some features around that region.
## Please complete the following:
- [ ] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
Nikola123
## Description:
This PR adds the Falkland Islands map. It has 12 nations - most of the
regions of the islands. All use the Falkland Island flag as they don't
have their own.
## Please complete the following:
- [ ] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
<DISCORD USERNAME>
Nikola123
## Description:
This PR adds the new Deglaciated Antarctica map(suggested by Backn). It
has 9 nations - most of the country territorial claims on the continent
and the "Penguin Empire".
fixes#545
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
Nikola123
---------
Co-authored-by: Loymdayddaud <145969603+TheGiraffe3@users.noreply.github.com>
## Description:
This PR adds the new "Faroe Islands" map that is based on the real
islands. It has 6 nations - the 6 regions of the Feroe Islands.
Fixes#460
## Please complete the following:
- [ ] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
Nikola123
##Description:
I renamed all instances of "TwoSeas" to "BetweenTwoSeas". That way it
lowers the confusion but more importrantly - it removes the difference
between the translation strings for the map.
Please put your Discord username so you can be contacted if a bug or
regression is found:
<Nikola123>
## Description:
Implementation of separate lobby playlists, one for large maps another
for small, with the implementation framework being easily adjusted for
additional playlist categories in the future (such as fantasy maps).
Addition of new map 'Between Two Seas' a small map, replacing Black Sea
in the public lobby rotation (Black Sea retained for singleplayer or
private lobbies.
Adjustments to lobbyMaxPlayer configuration function. Broke out into
tranches by map pixel count, commented to communicate to other collabs
which tranch to place their map in. This change pairs well with the
adjustment to lobby map selection to alternate between big and small
maps. For the Potato (and mobile) players.
Revision to Mena, adding lakes and rivers.
Revisions to Japan, adding lakes and rivers, slight change of bounds to
include more mainland and less ocean.
The below no longer applies, I talked to Duwibi (Nikola123) who
explained the source of the issue is outside my control, but that he was
taking the action necessary to resolve.
The only issue still present after testing the the display of the map
name for Between Two Seas on the Public Lobby button. I've asked for
assistance with this issue on the Discord and will submit a fix as soon
as I can figure out its cause. Does not impact gameplay and its 3:30am
so hopefully this issue is not enough to prevent a merge as aside from a
quick fix PR, I don't think I'll be able to do any more work until after
this weekend.
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
aPuddle
## Description: The entire world from game of thrones
Thanks to apuddle7 on discord for helping me a lot with this map
especially the rivers
## Please complete the following:
- [X] I have added screenshots for all UI updates
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [X] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
Discord:
lunhuiyan1718
## Description:
There are fewer bots on the mainland, so taking control there can make
you more powerful.
To balance that, no rivers have been placed there, meaning you won’t
gain trade advantages from them.
The battlefield is split into two fronts, allowing for exciting
amphibious assaults with nuclear warfare.
I'm not sure about the white line on the map, but I don't think it's a
problem.
<img width="382" alt="スクリーンショット 2025-03-31 21 21 26"
src="https://github.com/user-attachments/assets/e1428ad8-febc-4eee-9c73-f27dd6fc207a"
/>
<img width="541" alt="スクリーンショット 2025-03-31 21 22 01"
src="https://github.com/user-attachments/assets/e2e63664-dde6-4d0b-a9d3-4f759d8924c6"
/>
<img width="441" alt="スクリーンショット 2025-03-31 21 22 15"
src="https://github.com/user-attachments/assets/eb386896-ed02-463b-ba2e-1b991dba8acb"
/>
## Please complete the following:
- [x] I have added screenshots for all UI updates
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I understand that submitting code with bugs that could have been
caught through manual testing blocks releases and new features for all
contributors
## Please put your Discord username so you can be contacted if a bug or
regression is found:
<DISCORD USERNAME>
aotumuri
This map was made by mashing up the world map and putting it in the
general shape of the super-continent
[Pangaea](https://en.wikipedia.org/wiki/Pangaea) It's not super accurate
but the continents are generally in the right places and the nations are
more or less the same as on World, placed in the general location where
they would have been. Hope this is good enough to be added into the
game; even if only among custom lobby maps!
This PR adds full translation support for all out-of-game UI elements,
including the start screen, public/private lobby modals, and other
pre-game interfaces.
All static text has been externalized to en.json and ja.json for future
language support.
If you find any spots that are not yet translated (missing from the
JSON), please let me know.
Thanks a lot!
This is a follow-up to PR
[#305](https://github.com/openfrontio/OpenFrontIO/pull/305).
---------
Co-authored-by: Cldprv <dubois.cnm@tutanota.com>
Co-authored-by: jacks0n <rosty.west89@gmail.com>
This is a map of the Australian country. It has 7 bots - the 7 states of
the country. This is my first time making a pull request, so I'm sorry
if i messed something up or something doesn't work.
bijx