Release Train System Utilities 1.0.5 · hololocheck/TrainSystemUtilities

Train System Utilities 1.0.5

A multiplayer fix: creating a station group no longer kicks everyone off the server.

Put the single file below into your mods/ folder, and delete the old 1.0.4 jar.

File	What it is
`trainsystemutilities-1.0.5.jar`	The mod. The required Manta UI library is bundled inside it — you do not download Manta separately.

Create and GeckoLib are not bundled — install them yourself. Manta is included inside the mod jar.

Creating a station group no longer disconnects players on a server. Saving a station
group ran a station-structure analysis on the server's main thread. On anything but a small
station that could hold the thread past the 30-second keep-alive window, and every connected
player was dropped with "Timed out". The analysis turned out to be dead code — nothing ever
read its result — so it is gone. In-station navigation is unaffected: its route analysis
always ran in the background, and still does.
Route analysis no longer stalls the server. That background build read the world one
block at a time from worker threads. A chunk lookup made from any thread other than the
server's main thread is bounced to the main thread, so this flooded it with work. Chunks are
now fetched once and reused. On an eight-platform station the whole analysis finishes in
about a second, and the main thread is busy for 11 milliseconds.

Neither problem was visible in singleplayer, because a local connection has no read timeout.
Wiki: the station range tool no longer documents a command that does not exist. The page
pointed at /tsu sg manage. There is no such command — station group management is a mode
of the tool itself: hold it, Alt + mouse wheel to the GUI mode, then right-click.

Full changelog: v1.0.4...v1.0.5