*2026-09-24* - New backend for measuring and calculating trains and the navigator - Improves overall accuracy and performance and fixes several issues (e.g. endless route searching in the navigator on complex networks). - Live arrival times are now based on the train's actual physics instead of a rough estimate and travel times are learned over time. - Delay reasons now accumulate: the original reason stays visible until the train is on time again, instead of being overwritten by a later reason. - Trains no longer disappear from the displays when derailed or their schedule is stopped. They are shown as cancelled or out of service instead. - Improved train separation: trains are now held at the platform and no longer block the signal sections in front of it while waiting. - Improved prioritized destination: the detour is now measured against the unobstructed route. - Better compatibility with time changing mods mods. - Added: [Web Rest API](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/) - Disabled by default. Must be enabled in the common config. - Currently only has some GET endpoints. - Access via HTTP. - [Uses the open source project Eclipse Jetty](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/#dependencies) - The api and web features will be expanded with future updates - More information about the API and an OpenAPI JSON file in the wiki. - Added: [Penalty Anchor](https://wiki.mrjulsen.net/createrailwaysnavigator/blocks/penalty-anchor/) - An obstacle on the track that trains try to avoid - Can be used to route trains onto specific paths - Use Redstone to control or read the block - Added: New navigation options - Routing strategy: prefer the fastest connection or the one with the fewest transfers. - Waypoints: search for a route that travels via one or more stations of your choice. - Direct connections only: hide every connection that has a transfer. - Added: New options for the prioritized destination instruction - Wait Instead Of Diverting: stay at the station until one entry becomes reachable instead of taking a lower priority. - Detour Threshold: how much longer an alternative route may be before the train prefers to wait. - Added: New delay causes - Added: Displays can now be placed by Schematicannons - Added: Config option to hide stations that are not part of any station tag - Added: Config option to display durations as real life time - Added: Config option to limit the number of transfers the navigator may use - Added: Config option to include typical waiting times in the scheduled times - Fixed: Rare crash caused by index out of range - Fixed: Text on displays may get invisible - Fixed: Error in the console when loading train displays - Fixed: Error in the console about key mapping - Fixed: The custom language feature breaks translations of the Iris Shaders config screen - Fixed: Exploits with the permissions system - Fixed: The main navigator screen doesn't show any tooltips - Fixed: The "from" and "to" textboxes are not filled when using a recent search - Fixed: Wrong platform on focus displays when the platform of a train has changed - Fixed: Wrong order of entries on the displays - Fixed: Delay reasons are shown as soon as they exist, even if the train isn't delayed - Fixed: The exit direction is not displayed sometimes - Fixed: The navigator finds no connection on very large networks - Updated: Recently searched entries can be pinned - Updated: Now using local codes instead of an enum for the custom language config setting - Updated: A confirmation dialog is shown before opening any links - Updated: Moved most of the common config settings to the server config (this may reset your settings) - Updated: Reworked the notifications of the route overlay - Updated: Reworked the navigation settings and the departure board options UI - Removed: Some config options that no longer apply to the new backend - Now licensed under the GNU Lesser General Public License v3.0 (previously GNU General Public License v3.0) - A copy of the license is included in the jar - The manifest contains the JDK used to build the jar and other useful build information <!--run-id:36043970706-->

*2026-09-24* - New backend for measuring and calculating trains and the navigator - Improves overall accuracy and performance and fixes several issues (e.g. endless route searching in the navigator on complex networks). - Live arrival times are now based on the train's actual physics instead of a rough estimate and travel times are learned over time. - Delay reasons now accumulate: the original reason stays visible until the train is on time again, instead of being overwritten by a later reason. - Trains no longer disappear from the displays when derailed or their schedule is stopped. They are shown as cancelled or out of service instead. - Improved train separation: trains are now held at the platform and no longer block the signal sections in front of it while waiting. - Improved prioritized destination: the detour is now measured against the unobstructed route. - Better compatibility with time changing mods mods. - Added: [Web Rest API](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/) - Disabled by default. Must be enabled in the common config. - Currently only has some GET endpoints. - Access via HTTP. - [Uses the open source project Eclipse Jetty](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/#dependencies) - The api and web features will be expanded with future updates - More information about the API and an OpenAPI JSON file in the wiki. - Added: [Penalty Anchor](https://wiki.mrjulsen.net/createrailwaysnavigator/blocks/penalty-anchor/) - An obstacle on the track that trains try to avoid - Can be used to route trains onto specific paths - Use Redstone to control or read the block - Added: New navigation options - Routing strategy: prefer the fastest connection or the one with the fewest transfers. - Waypoints: search for a route that travels via one or more stations of your choice. - Direct connections only: hide every connection that has a transfer. - Added: New options for the prioritized destination instruction - Wait Instead Of Diverting: stay at the station until one entry becomes reachable instead of taking a lower priority. - Detour Threshold: how much longer an alternative route may be before the train prefers to wait. - Added: New delay causes - Added: Displays can now be placed by Schematicannons - Added: Config option to hide stations that are not part of any station tag - Added: Config option to display durations as real life time - Added: Config option to limit the number of transfers the navigator may use - Added: Config option to include typical waiting times in the scheduled times - Fixed: Rare crash caused by index out of range - Fixed: Text on displays may get invisible - Fixed: Error in the console when loading train displays - Fixed: Error in the console about key mapping - Fixed: The custom language feature breaks translations of the Iris Shaders config screen - Fixed: Exploits with the permissions system - Fixed: The main navigator screen doesn't show any tooltips - Fixed: The "from" and "to" textboxes are not filled when using a recent search - Fixed: Wrong platform on focus displays when the platform of a train has changed - Fixed: Wrong order of entries on the displays - Fixed: Delay reasons are shown as soon as they exist, even if the train isn't delayed - Fixed: The exit direction is not displayed sometimes - Fixed: The navigator finds no connection on very large networks - Updated: Recently searched entries can be pinned - Updated: Now using local codes instead of an enum for the custom language config setting - Updated: A confirmation dialog is shown before opening any links - Updated: Moved most of the common config settings to the server config (this may reset your settings) - Updated: Reworked the notifications of the route overlay - Updated: Reworked the navigation settings and the departure board options UI - Removed: Some config options that no longer apply to the new backend - Now licensed under the GNU Lesser General Public License v3.0 (previously GNU General Public License v3.0) - A copy of the license is included in the jar - The manifest contains the JDK used to build the jar and other useful build information <!--run-id:36037587367-->

*2026-09-24* - New backend for measuring and calculating trains and the navigator - Improves overall accuracy and performance and fixes several issues (e.g. endless route searching in the navigator on complex networks). - Live arrival times are now based on the train's actual physics instead of a rough estimate and travel times are learned over time. - Delay reasons now accumulate: the original reason stays visible until the train is on time again, instead of being overwritten by a later reason. - Trains no longer disappear from the displays when derailed or their schedule is stopped. They are shown as cancelled or out of service instead. - Improved train separation: trains are now held at the platform and no longer block the signal sections in front of it while waiting. - Improved prioritized destination: the detour is now measured against the unobstructed route. - Better compatibility with time changing mods mods. - Added: [Web Rest API](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/) - Disabled by default. Must be enabled in the common config. - Currently only has some GET endpoints. - Access via HTTP. - [Uses the open source project Eclipse Jetty](https://wiki.mrjulsen.net/createrailwaysnavigator/web_features/#dependencies) - The api and web features will be expanded with future updates - More information about the API and an OpenAPI JSON file in the wiki. - Added: [Penalty Anchor](https://wiki.mrjulsen.net/createrailwaysnavigator/blocks/penalty-anchor/) - An obstacle on the track that trains try to avoid - Can be used to route trains onto specific paths - Use Redstone to control or read the block - Added: New navigation options - Routing strategy: prefer the fastest connection or the one with the fewest transfers. - Waypoints: search for a route that travels via one or more stations of your choice. - Direct connections only: hide every connection that has a transfer. - Added: New options for the prioritized destination instruction - Wait Instead Of Diverting: stay at the station until one entry becomes reachable instead of taking a lower priority. - Detour Threshold: how much longer an alternative route may be before the train prefers to wait. - Added: New delay causes - Added: Displays can now be placed by Schematicannons - Added: Config option to hide stations that are not part of any station tag - Added: Config option to display durations as real life time - Added: Config option to limit the number of transfers the navigator may use - Added: Config option to include typical waiting times in the scheduled times - Fixed: Rare crash caused by index out of range - Fixed: Text on displays may get invisible - Fixed: Error in the console when loading train displays - Fixed: Error in the console about key mapping - Fixed: The custom language feature breaks translations of the Iris Shaders config screen - Fixed: Exploits with the permissions system - Fixed: The main navigator screen doesn't show any tooltips - Fixed: The "from" and "to" textboxes are not filled when using a recent search - Fixed: Wrong platform on focus displays when the platform of a train has changed - Fixed: Wrong order of entries on the displays - Fixed: Delay reasons are shown as soon as they exist, even if the train isn't delayed - Fixed: The exit direction is not displayed sometimes - Fixed: The navigator finds no connection on very large networks - Updated: Recently searched entries can be pinned - Updated: Now using local codes instead of an enum for the custom language config setting - Updated: A confirmation dialog is shown before opening any links - Updated: Moved most of the common config settings to the server config (this may reset your settings) - Updated: Reworked the notifications of the route overlay - Updated: Reworked the navigation settings and the departure board options UI - Removed: Some config options that no longer apply to the new backend - Now licensed under the GNU Lesser General Public License v3.0 (previously GNU General Public License v3.0) - A copy of the license is included in the jar - The manifest contains the JDK used to build the jar and other useful build information <!--run-id:36037587367-->

*2026-05-31* - Added: Option to prevent scale and pos reset on display link update #181 - Added: `%via:<custom delimiter>%` and `%trainN.via:<custom delimiter>%` placeholder options to use custom delimiter #181 - Changed: `%title%` (on-board) shows the schedule title/last stop only #181 - Changed: All wiki links now point to the new wiki https://wiki.mrjulsen.net/createrailwaysnavigator/ - Fixed: Crash when rich text is updated and rendered simultaneously #179 - Fixed: Leading comma in the `%via%` placeholder #188 - Fixed: Delay approx text from the `%delay_time%` placeholder #188 - Updated translations from Crowdin <!--run-id:26712206509-->

*2026-05-31* - Added: Option to prevent scale and pos reset on display link update #181 - Added: `%via:<custom delimiter>%` and `%trainN.via:<custom delimiter>%` placeholder options to use custom delimiter #181 - Changed: `%title%` (on-board) shows the schedule title/last stop only #181 - Changed: All wiki links now point to the new wiki https://wiki.mrjulsen.net/createrailwaysnavigator/ - Fixed: Crash when rich text is updated and rendered simultaneously #179 - Fixed: Leading comma in the `%via%` placeholder #188 - Fixed: Delay approx text from the `%delay_time%` placeholder #188 - Updated translations from Crowdin <!--run-id:26712124046-->

*2026-05-31* - Added: Option to prevent scale and pos reset on display link update #181 - Added: `%via:<custom delimiter>%` and `%trainN.via:<custom delimiter>%` placeholder options to use custom delimiter #181 - Changed: `%title%` (on-board) shows the schedule title/last stop only #181 - Changed: All wiki links now point to the new wiki https://wiki.mrjulsen.net/createrailwaysnavigator/ - Fixed: Crash when rich text is updated and rendered simultaneously #179 - Fixed: Leading comma in the `%via%` placeholder #188 - Fixed: Delay approx text from the `%delay_time%` placeholder #188 - Updated translations from Crowdin <!--run-id:26712124046-->

*2026-04-30* - Added: New placeholders for train, platform and elevator displays #156 #166 #170 - Fixed: Using wildcards only in Prioritized Destination Instructions crashes the world - Fixed: Prioritized Destination Instruction does not work with wildcards - Fixed: Crash when removing the train schedule - Fixed: Rare crash in dev environment #171 - Fixed: Rare crash when trying to access config values while loading the game - Updated translations from Crowdin <!--run-id:25187065525-->

*2026-04-30* - Added: New placeholders for train, platform and elevator displays #156 #166 #170 - Fixed: Using wildcards only in Prioritized Destination Instructions crashes the world - Fixed: Prioritized Destination Instruction does not work with wildcards - Fixed: Crash when removing the train schedule - Fixed: Rare crash in dev environment #171 - Fixed: Rare crash when trying to access config values while loading the game - Updated translations from Crowdin

*2026-04-30* - Added: New placeholders for train, platform and elevator displays #156 #166 #170 - Fixed: Using wildcards only in Prioritized Destination Instructions crashes the world - Fixed: Prioritized Destination Instruction does not work with wildcards - Fixed: Crash when removing the train schedule - Fixed: Rare crash in dev environment #171 - Fixed: Rare crash when trying to access config values while loading the game - Updated translations from Crowdin <!--run-id:25188989870-->

*2026-03-14* - 1.21.1 Port