Changelog for v0.4.31

0.4.31 (2026-02-01)

Feature: [#25844] The sprite builder now also supports adding JSON-based palettes.
Improved: [#3788] Self-intersecting track designs can now be placed.
Improved: [#25719] The weather change dropdown now shows icons next to the weather types for easier selection.
Improved: [#25765] The ‘View options’ and ‘Special track elements’ dropdowns no longer need click-and-hold.
Improved: [#25858] macOS now supports the onboarding menu.
Improved: [#25882] Maze construction now auto-removes trees.
Improved: [objects#421] The vehicle tab of some rides now shows more of the vehicle.
Change: [#25018] Add upkeep cost to booster pieces.
Fix: [#4643, #25167] Many metal supports draw with a filled in top when they didn’t in vanilla, causing some slight misalignment and glitching.
Fix: [#15009] Landscaping tools do not display estimates when the game is paused (original bug).
Fix: [#18441] Replacing footpaths sometimes results in a spurious “Footpath in the way” error (original bug).
Fix: [#20620] In-game console caret does not update when pasting.
Fix: [#20652] Twister Roller Coaster design ‘u(0241)’ has no preview and cannot be built (bug in track design).
Fix: [#23859] Wrong banner text displayed after loading a different park.
Fix: [#25221] When trying to cancel game file discovery, the prompt reappears.
Fix: [#25703, #25889] Crash when scanning scenarios with packed objects in parallel.
Fix: [#25739] Game freezes when a tab in the New Ride window contains more than 384 items.
Fix: [#25745] Crash when a player connection is aborted early.
Fix: [#25775] Network download sizes are in bytes instead of the listed kibibytes.
Fix: [#25799] The animated options tab icon of the news window does not always redraw.
Fix: [#25850] Guests do not have their happiness penalised by low energy, high hunger, high thirst, high toilet.
Fix: [#25850] Ride nausea generation is different compared to vanilla.
Fix: [#25854] When a guest is at 0 happiness or energy, the game draws too big of a bar in the guest stats window.
Fix: [#25862] Diagonal and inclined brakes are not counted when calculating upkeep cost.
Fix: [#25873] Repainting a banner in OpenRCT2-specific colours results in an error message.
Fix: [#25879] Guest window viewport doesn’t follow vehicle when they board a ride.
Fix: [#25908] Crash from use-after-free in banner text formatting during multithreaded rendering.
Fix: [objects#419] Alignment of RCT2 red, yellow and green queue previews is off.
Fix: [objects#424] Jet Aeroplane decor has a hole in it.
Fix: [objects#425] Capacity of ‘Blob from outer space ride’ is incorrectly listed.

Release created in https://github.com/OpenRCT2/OpenRCT2/actions/runs/21565272977

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