Below is the summary for 3rd party content of the survey results from 2025-11-17 to 2025-11-23 for vanilla-master.

The following statistics are based on "seconds played". That is to say, if a setting was "true" for 100 seconds of play-time and "false" for 200 seconds of play-time, it would be 33% true and 66% false. This is to avoid biasing the results towards shorter games.
Worded differently, the following statistics are not counting how often something was used, but how long it was used for.

Be mindful that these numbers are only based on those people willing to send us survey results. It might not be representative of the entire OpenTTD player base.

Entries listed as "(other)" are the collection of all values lower than 0.1% of the total, or content that is not available on BaNaNaS. Content that is not available on BaNaNaS is not listed, as they are potentially private or unreleased content.

We received surveys for a total of 668 hours of games played, over a total of 157 games. This is an average of 4.26 hours per game.

Base Graphics Set
	OpenGFX	79.6%
	original_dos	11.3%
	OpenGFX2 Classic	8.7%
	(other)	0.3%
	aBase	0.1%
Base Sound Set
	NoSound	77.1%
	OpenSFX	17.1%
	BritishTrainSoundsLNER	3.1%
	BritishTrainSoundsGWR	1.4%
	original_windows	1.2%
	(other)	0.1%
Base Music Set
	NoMusic	77.8%
	OpenMSX	13.7%
	Modern Motion	4.1%
	original_windows	1.2%
	TTDoriginal	1.2%
	Holiday Island	1.0%
	AnimusicMIDIPack	0.5%
	Barry Taylor's Traditional Scottish Tunebook Volume 1	0.4%
	(other)	0.1%
AIs
	ChooChoo	19.9%
	LuDiAI	19.9%
	KrakenAI	10.0%
	Mungo	10.0%
	SmallTownAI	10.0%
	NoNoCAB	10.0%
	StreetTraffic1	10.0%
	Terron AI	10.0%
	SimpleAI	1.3%
	AAAHogEx	1.0%
	Rythorn Airline AI	1.0%
	AdmiralAI	0.7%
	(other)	0.3%
GameScripts
	Villages Is Villages	1.0%
	(other)	0.9%
	Renewed Village Growth	0.7%
NewGRFs - aircraft set
	Av9.8	5.7%
	av8 Aviators Aircraft Set	1.2%
	World Airliners Set r7876	1.0%
	Military Items	0.5%
	Airship Mast & Hot Air Balloons	0.5%
	Kaaskrokets Fictional Aircraft	0.3%
NewGRFs - airport set
	OpenGFX+ Airports	7.6%
NewGRFs - bridge set
	American Bridge Replacement Set	55.0%
	Total Bridge Renewal Set	5.5%
	U&Bridges	2.0%
	Bridges param speed limit	2.0%
	JP+ Bridges	0.9%
	Transrapid Track Set	0.5%
	(other)	0.1%
NewGRFs - economy set
	Modified Building Costs	2.3%
	BaseCosts	0.3%
NewGRFs - gui set
	OpenGFX+ Trees	59.4%
	UK Logo Character Replacement	3.7%
	Purple to Black Company Color	2.0%
	U&GUI	2.0%
	OpenGFX+ BigGUI	0.5%
	(other)	<0.1%
NewGRFs - industry set
	FIRS Industries 3	62.8%
	FIRS Industries 5	5.1%
	Age of Industry Replacement Set	2.0%
	OpenGFX+ Industries	1.1%
	ECS Town vector	1.0%
	AXIS eXtreme Industry Set	0.7%
	ECS Wood vector	0.3%
	ECS Agricultural Vector	0.3%
	ECS Chemical vector II	0.3%
	Temperate Oil Wells CAN increas	0.3%
	FIRS Industries 1	0.2%
	(other)	<0.1%
NewGRFs - landscape set
	OpenGFX+ Landscape	59.3%
	CZTR Tree set	4.5%
	CZTR Ground set	4.5%
	NoGridLand	4.5%
	U&Trees	2.2%
	NH Foundations	2.0%
	Snow Line Mod	0.4%
	BK Enhanced Tunnel Set	0.2%
	(other)	0.2%
NewGRFs - mixed set
	(other)	0.1%
NewGRFs - object set
	ISR/DWE-style Objects II /clean	64.7%
	FIRS and CHIPS style objects	62.2%
	VAST (Objects)	57.6%
	VAST+ Fences	57.0%
	AuzObjects Boating	56.8%
	ISR/DWE-style Objects II /dirty	56.4%
	Beach Objects	56.2%
	Romazoon Objects	56.2%
	AuzObjects Industry	55.9%
	AuzObjects Industry Add-Ons	55.9%
	AuzObjects Fences	55.8%
	AuzObjects Towns Pre-1900	55.7%
	AuzObjects Creeks and Drains	55.7%
	AuzObjects Farms	55.7%
	AuzObjects Landscape	55.5%
	AuzObjects Add-Ons	55.5%
	AuzObjects Power and Telephone	55.4%
	AuzObjects Fences Add-Ons	55.4%
	AuzObjects Roads	55.1%
	AuzObjects Car Parks	55.1%
	EmptyGRF	55.0%
	SNO - Supercheese's NewObjects	53.9%
	FRISS - Stations and Other Infr	53.1%
	City Objects	12.6%
	CHIPS style dock objects	12.1%
	TTRS as Objects	5.5%
	Polish Buildings as Objects	5.5%
	Swedish Houses as Objects	5.5%
	Parks & Their Castles	5.0%
	Japan Style Objects Parks	4.9%
	JP+ Objects	4.8%
	World Flags	4.8%
	OpenGFX+ Airports as Objects	4.4%
	The Lighthouse Set	4.3%
	Fake Airport Objects	4.3%
	Fridaemon's Objects	4.3%
	AuzObjects Water	4.2%
	City Objects Extras	3.5%
	AuzObjects Sports	3.5%
	AuzObjects Water Add-Ons	3.2%
	AuzObjects Towns	3.2%
	AuzObjects Towns Add-Ons	3.2%
	AuzObjects Marshalling Yards	3.1%
	AuzObjects Railway Buildings	3.0%
	Generic Skyscraper Objects Set	3.0%
	Temporal8 Real Houses Eyecandy	2.9%
	UK Town Set as Objects	2.8%
	Town Walls Objects	2.8%
	Polish Lighthouses	2.8%
	Japan Style Objects Buildings	2.8%
	Dutch Landmark Objects Set	2.8%
	AuzObjects Fake Rails & Trains	2.8%
	AuzObjects Military	2.8%
	Town Walls Objects Add-Ons	2.8%
	North Korean Objects	2.4%
	Real Parks & Gardens in 32bpp	2.4%
	AuzObjects Reefs & Atolls Pt 1	2.3%
	AuzObjects Reefs & Atolls Pt 2	2.3%
	BRObjects	2.3%
	AuzObjects Subway Overlays	2.3%
	AuzObjects Agry Bridges	2.3%
	AuzObjects 1-Click Downloader	2.3%
	Korean Object Set	2.3%
	EoT	2.3%
	Temporal8 Real Warehouses 32bpp	2.3%
	Japan Style Water Objects	2.0%
	Ground Tiles with Autoslope	2.0%
	Quasi's Modular Stations	2.0%
	Farm Objects	2.0%
	MrSunMan's AEC	1.2%
	Airwave Infrastructure	1.1%
	Ufiby NewObjects, Pt. 1	0.5%
	Ufiby NewObjects, Pt. 2	0.5%
	Zyliety's Animal Set	0.5%
	Zyliety's Plant Set	0.5%
	z. AuzObjects Towns	0.5%
	z. AuzObjects Fake Trains	0.5%
	LGBTQ+ Pride Flags	0.5%
	(other)	0.1%
NewGRFs - rail-infra set
	ISR Rail & Road Depots	6.8%
	Industrial Trackset	4.5%
	U&ReRMM 2	2.0%
	NH Depot	0.6%
	JP+ Tracks	0.5%
	Monorail Infrastructure Conv Se	0.5%
	(other)	0.3%
	SETS: Narrow gauge	0.2%
NewGRFs - rail-station set
	Industrial Stations Renewal	72.0%
	ISR Style Waypoints	59.9%
	Dutch Station Addition Set	14.8%
	CHIPS Station Set 1	10.3%
	OpenGFX+ Stations	8.3%
	Dutch Station Addition, Part 2	5.4%
	Dutch Station Addition, Part 3	4.8%
	Dutch Stations Set	4.8%
	Hungarian Stations	3.1%
	Hungarian Stations 2	3.1%
	Hungarian Stations 3	3.1%
	Rural Stations	2.9%
	Suburban Stations	2.9%
	Japanese Stations	2.7%
	US Stations Set	2.7%
	UK Waypoints	2.7%
	British Stations Set	2.6%
	Chuffing Stations	2.5%
	Gwyd's NSE Stations	2.4%
	Jezulkim's Station set	2.4%
	Alexandra Palace	2.4%
	City stations	2.2%
	Basic Stations	2.0%
	CHIPS Station Set 2	2.0%
	Modular Locomotive Shed Station	2.0%
	VAST (Station Tiles)	2.0%
	DWE-StationTiles -Industrial Te	2.0%
	JP+ Cargo Stations	2.0%
	Ore Unloader Station	2.0%
	Japanese Stations Add-ons	2.0%
	AuzStations Footbridges	1.2%
	Kiwitree Station Extension Shad	1.0%
	Kiwitree Station Set Part 1	1.0%
	Kiwitree Station Set Part 2	1.0%
	GETS Waypoints	0.8%
	AuzStations Freight Stations	0.7%
	AuzStations Normal Type	0.7%
	AuzStations Country Platforms	0.7%
	AuzStations City Platforms	0.7%
	AuzStations Railway Stations	0.7%
	AuzStations Non-Track Tiles	0.7%
	BRStations	0.7%
	Kiwitree Station Extension	0.5%
	Timberwolf's Stations	0.5%
	Dutch Stations As Waypoints DSA	0.5%
	Maglev Station Set	0.5%
	Fridaemon's Railway Stations	0.5%
	AuzStations Waypoints	0.5%
	z. Auz Stations and Non-Tracks	0.5%
	z. Auz Train Depot Extensions	0.5%
	CS StationSet v0.1	0.5%
	(other)	0.1%
NewGRFs - road-infra set
	AuzObjects Beach	55.7%
	Utility Roadtype Set	2.3%
	czRoadsFix Names	2.3%
	U&RaTT	2.0%
	Quast65's RoadSet	0.7%
	Quast65's TramTrackSet	0.5%
	Timberwolf's Roads	0.4%
	(other)	0.2%
	Basic Highway	0.1%
NewGRFs - road-stop set
	U&RaTT: Roadstops	54.7%
	Road Stops & No Waypoints	53.1%
NewGRFs - road-vehicle set
	eGRVTS v2.1	64.9%
	Mop's Expanded Road Vehicles	52.7%
	Road Hog (Buses, Trucks, Trams)	14.9%
	2CC Bus Set	10.9%
	Dutch Tram Set	10.1%
	Ikarus Set	10.1%
	2CC Trams	8.6%
	2CC Cargo Trams	8.5%
	OpenGFX+ Road Vehicles	6.3%
	Improved Generic Tram Set	4.5%
	Hover Vehicles	4.5%
	eGRVTS	3.7%
	DROP JF Fork	2.3%
	Velo - DROP Fork	2.3%
	Timberwolf's UK Road Vehicles 3	1.2%
	City Tram Set	1.0%
	Auz Honest Wally's Cars	1.0%
	CS Tram Set [V. 0.2 + 0.1]	1.0%
	Eyecandy Road Vehicles	1.0%
	Generic Cars	0.9%
	Funny Cars	0.9%
	Famous Cars	0.9%
	Water Way Road	0.8%
	WR City Trams	0.8%
	Auz Vans and Mini Bus Set	0.7%
	(other)	0.6%
	Invisible Tramtrack Vehicles	0.5%
	Articulated Road Vehicles Set	0.3%
	Racing Cars	0.3%
	Temporal8 Real Cars 32bpp 4X	0.3%
	eGRVTS2	0.1%
NewGRFs - ship set
	Squid Ate FISH (FISH 2 - Ships)	53.2%
	Sailing Ships (community)	53.1%
	Unsinkable Sam (Ships)	52.7%
	Sal's Canalboats	52.7%
	SHARK	17.0%
	(other)	<0.1%
NewGRFs - signal set
	Japanese Signals	0.5%
	(other)	<0.1%
NewGRFs - town set
	Swedish Houses	62.7%
	ITL Houses	10.1%
	TaI UK Houses	10.1%
	Total Town Replac. Set Early Mo	4.5%
	North American Building Set	3.0%
	Full English - UK Townset	3.0%
	Korean Style Buildings	3.0%
	Korean Town set	3.0%
	JP+ Buildings	2.8%
	Central European Towns	2.5%
	AuzTown Commercial Industries	2.4%
	Polish Buildings Set	2.4%
	Japanese Buildings	2.3%
	North Korean Houses Set v2	2.3%
	North Korean Houses Set	2.3%
	Swedish Houses Early Mod	2.0%
	ECS Houses	1.0%
	City Tram Track - outdated	1.0%
	UK Town Set	0.8%
	Temporal8 Real Houses Townset	0.6%
	TaI UK Houses Early Mod	0.5%
	Main HQ (ttdur)	0.4%
	(other)	0.2%
NewGRFs - townname set
	Russian Town Names	10.1%
	UK Town Names	3.7%
	British Town Names	2.0%
	Alberta Town Names	0.3%
	Taiwan Town Name	0.2%
	More British Town Names	0.2%
	Canadian Town Names	0.2%
	(other)	0.1%
	Pokemon Town Names Redux	0.1%
	Random Welsh Town Names	0.1%
	Welsh Town Names	0.1%
NewGRFs - train set
	UKRS2 - The UK Railway Set	53.5%
	Iron Horse 3 (Trains)	16.6%
	2cc Subways from the 2cc Set	8.8%
	OpenGFX+ Trains	6.3%
	The Thomas The Tank Engine Set	4.9%
	Vactrain Set 1.1.FORK	4.5%
	UKRS2 - Community Bugfixes	4.5%
	UKRS2 Addon - Community Bugfixe	4.1%
	Modern UK Trainset	3.7%
	2cc TrainsInNML	1.7%
	2cc Narrow Gauge in NML	1.4%
	UK8	0.8%
	NARS Add-On Set 2cc	0.7%
	China Set: Trains	0.6%
	(other)	0.5%
	North American Renewal Set	0.5%
	Real International Maglev Set	0.5%
	KR+Set	0.5%
	Czech Railways EXTRA set	0.5%
	Dutch Trainset 3XL	0.5%
	NAPR - NA Passenger Train Set	0.5%
	Japanese Maglevs	0.5%
	Japanese Train Set	0.5%
	Swedish Trains	0.5%
	xUSSR Railway set	0.5%
	JP+ Multiple Units (JGR/JNR/JR)	0.5%
	Italian Diesel Locos Pack	0.5%
	Serbian Standard Gauge Train Se	0.5%
	Serbian Narrow Gauge Train Set	0.5%
	Vacuum Tube Train	0.5%
	AuzTrains NSW	0.5%
	AuzTrains Other States	0.5%
	Italian Electric Locos Pack 2	0.5%
	Italian Electric Locos Pack 3	0.5%
	JP+ Engines & Wagons	0.5%
	Finnish Trainset	0.5%
	JP+ Shinkansen	0.5%
	Italian Modern Trainset	0.5%
	600mm Narrow Gauge Railways	0.5%
	Hungarian MAV-SET 2	0.5%
	Polish Rolling Stock Pack	0.5%
	xUSSR Railway Steamers Set	0.5%
	Austrian Trains	0.5%
	GETS German Extrazoom Trainset	0.5%
	SNCF French trainset	0.5%
	Some Trains In France	0.5%
	Korean Train Set	0.5%
	Danish Trains	0.5%
	IRSet - Indian Railways Set	0.5%
	NARP - Rapid Transit	0.5%
	CNAPS	0.5%
	CNAPS	0.5%
	Finnish Trainset Fix	0.5%
	The Dutch Trainset Add-on	0.5%
	Timberwolf's UK Trains	0.4%
	Timberwolf's UK Trains Addon	0.4%
	Sunshine Trains	0.4%
	Representative UK Trainset	0.4%
	Tokyo Metro Set	0.3%
	TW Trains Set	0.2%
	NUTS Unrealistic Train Set	0.2%
NewGRFs - unknown set
	(other)	52.7%
	NML CAT - BUILDINGS	2.0%
	NML CAT - INDUSTRY	2.0%
	NML CAT - LANDSCAPE	2.0%
	NML CAT - MISC	2.0%
	NML CAT - STATIONS	2.0%
	NML CAT - TRAINS	2.0%
	NML CAT - AIRCRAFT	2.0%
	NML CAT - GUI	2.0%
	NML CAT - INFRASTRUCTURE	2.0%
	NML CAT - MARINE	2.0%
	NML CAT - NEWOBJECTS	2.0%
	NML CAT - ROAD	2.0%
	NML CAT - TOWN NAMES	2.0%
	Default Badge Set	0.2%
NewGRFs - water-infra set
	CHIPS Custom Docks	65.1%
	ISR-style dock	1.1%