Below is the summary for 3rd party content of the survey results from 2024-11-11 to 2024-11-17 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 488 hours of games played, over a total of 274 games. This is an average of 1.78 hours per game.

Base Graphics Set
	OpenGFX	49.9%
	zBase	24.8%
	original_dos	10.2%
	OpenGFX2 Classic	9.4%
	aBase	5.7%
Base Sound Set
	NoSound	56.8%
	OpenSFX	36.7%
	BritishTrainSoundsLNER	4.0%
	AltSFX	1.3%
	original_dos	1.1%
	(other)	<0.1%
Base Music Set
	NoMusic	54.0%
	Holiday Island	19.7%
	DOOM	12.3%
	original_windows	7.3%
	OpenMSX	5.0%
	Scott Joplin Anthology	1.1%
	Barry Taylor's Traditional Canadian Tunebook Volume 5	0.3%
	Barry Taylor's Traditional American Tunebook Volume 1	0.2%
	Barry Taylor's Traditional Canadian Tunebook Volume 4	0.1%
	(other)	<0.1%
AIs
	MogulAI	32.8%
	AroAI	19.7%
	NoNoCAB	16.7%
	AAAHogEx	16.1%
	OtviAI	15.8%
	PathZilla	14.8%
	CPU	14.8%
	EpicTrans	11.7%
	(other)	7.7%
	CivilAI	7.3%
	CoronaAI Fix	6.4%
	SuperSimpleAI	6.1%
	LuDiAI AfterFix	5.2%
	CluelessPlus	4.6%
	SimpleAI	4.6%
	gelignAIte	3.6%
	MpAI	2.3%
	TracAI	2.3%
	DictatorAI	2.0%
	rocketAI	1.8%
	trAIns	1.7%
	SynTrans	1.7%
	HeliFerry	1.7%
	Terron AI	1.5%
	AdmiralAI	1.4%
	Convoy	1.0%
	RoadAI	0.9%
	Mungo	0.9%
	Denver & Rio Grande	0.9%
	CoronaAI	0.9%
	NoCAB	0.9%
	EmotionAI	0.9%
	Trans AI	0.9%
	NoCAB - Bleeding Edge edition	0.6%
	Rythorn Airline AI	0.6%
	Chopper	0.6%
	AIAI	0.3%
	CityLifeAI	0.2%
	Idle	0.2%
	SmallTownAI	0.2%
	StreetTraffic1	0.1%
	TownCars	0.1%
GameScripts
	Migrations	7.3%
	Eternal Love	4.0%
	BusyBee	1.3%
	(other)	1.2%
	City Growth Limiter	0.6%
	City Controller	0.3%
	BeeReward	0.2%
	Villages Is Villages	0.2%
NewGRFs - aircraft set
	Military Items	4.0%
	av8 Aviators Aircraft Set	1.5%
	Av9.8	1.5%
	WAS (World Airliners Set)	0.8%
	Av8 extra aircraft	0.8%
	(other)	0.1%
NewGRFs - airport set
	OpenGFX+ Airports	19.5%
	Road runway	4.0%
	Airport asphalt (ttdur)	0.1%
	(other)	<0.1%
NewGRFs - bridge set
	U&Bridges	12.5%
	American Bridge Replacement Set	4.0%
	Subway Transit Bridge	4.0%
	Vactrain Set Companion	1.6%
	Total Bridge Renewal Set ARRS	1.3%
	(other)	0.3%
NewGRFs - economy set
	BaseCosts	0.6%
	Reduced Passenger Payment	0.5%
	(other)	0.2%
NewGRFs - gui set
	OpenGFX+ BigGUI	12.5%
	U&GUI	8.2%
	OpenGFX+ Trees	6.0%
	Cursor / GUI Replacer	4.0%
	(other)	<0.1%
NewGRFs - industry set
	ECS Industry Add-on	9.7%
	FIRS Industry Replacement Set 3	8.1%
	FIRS Industry Replacement Set 4	4.3%
	ECS Wood vector	4.0%
	FIRS Industry Replacement Set 5	2.3%
	FIRS Industry Replacement Set 1	1.3%
	OpenGFX+ Industries	0.8%
	PIRS Industries Redux	0.4%
	(other)	0.3%
	FIRS Industry Replacement Set 2	0.1%
NewGRFs - landscape set
	OpenGFX+ Landscape	18.9%
	U&Trees	4.8%
	OpenGFX+ Landscape Minus	4.0%
	traintunnel with eyecandy road	4.0%
	BK Enhanced Tunnel Set	0.8%
	JapanSet Landscape	0.4%
	(other)	0.2%
NewGRFs - mixed set
	(other)	0.1%
NewGRFs - object set
	FIRS and CHIPS style objects	18.3%
	City Objects	8.0%
	CHIPS style dock objects	7.5%
	ISR/DWE-style Objects	7.2%
	Temporal8 Real Houses Eyecandy	6.5%
	VAST (Objects)	6.2%
	Real Parks & Gardens in 32bpp	5.7%
	BRObjects	4.0%
	OpenGFX+ Airports as Objects	4.0%
	The Lighthouse Set	4.0%
	OpenGFX Mars Objects	4.0%
	World Flags	4.0%
	VAST+ Fences	0.8%
	SNO - Supercheese's NewObjects	0.8%
	FRISS - Stations and Other Infr	0.8%
	DWE-NewObjects	0.8%
	Farm Objects	0.8%
	(other)	0.7%
	AuzObjects Farms	0.5%
	City Objects Extras	0.4%
	AuzObjects Fences	0.4%
	AuzObjects Creeks and Drains	0.4%
	AuzObjects Landscape	0.4%
	AuzObjects Add-Ons	0.4%
	AuzObjects Towns	0.4%
	AuzObjects Towns Add-Ons	0.4%
	AuzObjects Water	0.4%
	AuzObjects Water Add-Ons	0.4%
	Parks & Their Castles	0.4%
	Fridaemon's Objects	0.4%
	Swedish Houses as Objects	0.4%
	CIRso (FaCso terrain)	0.4%
	Dutch Landmark Objects Set	0.2%
	Dutch Road Furniture	0.2%
	Dutch Road Furn. UK Signs Add-o	0.2%
	AuzObjects Car Parks	0.1%
	AuzObjects Industry	0.1%
	AuzObjects Sports	0.1%
	Polish Buildings as Objects	0.1%
NewGRFs - rail-infra set
	UK Railway Set tracks	7.4%
	Termite (Rail tracks)	7.3%
	Progressive Rail Set	4.0%
	NuTracks	0.5%
	ISR Rail & Road Depots	0.4%
	U&ReRMM2: Mini	0.4%
	Japanese Tracks	0.3%
	(other)	0.3%
	Dutch Catenary	0.2%
	Dutch Tracks	0.2%
	Useless Tracks	0.1%
NewGRFs - rail-station set
	Dutch Station Addition Set	19.4%
	OpenGFX+ Stations	17.5%
	CHIPS Station Set 1	12.0%
	Industrial Stations Renewal	9.0%
	Dutch Stations Set	8.0%
	Dutch Station Addition, Part 2	7.2%
	Dutch Station Addition, Part 3	7.2%
	Temporal8 Real Stations 32bpp	6.5%
	DWE-StationTiles -Industrial Te	4.7%
	DWE-StationTiles - Fences	4.7%
	CHIPS Station Set 2	4.3%
	CZTR Stations	4.0%
	BRStations	4.0%
	China Set: Stations - Wuhu	4.0%
	British Stations Set	0.9%
	Rural Stations	0.8%
	City stations	0.8%
	Suburban Stations	0.8%
	VAST (Station Tiles)	0.8%
	UK Waypoints	0.8%
	Generic Buffers	0.8%
	(other)	0.5%
	Japanese Stations	0.4%
	ISR Style Waypoints	0.4%
	US Stations Set	0.4%
	AuzStations Catenary Stations	0.3%
	z. Aus Freight Stations V2	0.2%
	z. Aus Stations Pt 1 Version 2	0.2%
	z. Aus Stations Pt 2 Version 2	0.2%
	z. Auz Stations Pt 3 Version 1	0.2%
	z. Auz Stations Pt 4 Version 1	0.2%
	AuzStations Freight Stations	0.1%
	Timberwolf's Stations	0.1%
NewGRFs - road-infra set
	American Road Replacement Set	8.7%
	Country Roads	4.0%
	Lightrail/Tramtracks	0.8%
	AuzObjects Beach	0.5%
	U&RaTT: Mini	0.4%
	Dutch Rail Furniture	0.2%
	(other)	0.2%
	Timberwolf's Roads	0.1%
	U&RaTT	0.1%
NewGRFs - road-stop set
	U&RaTT: Roadstops	8.2%
	Road Stops & No Waypoints	0.4%
NewGRFs - road-vehicle set
	eGRVTS2	13.8%
	eGRVTS v2.1	8.5%
	Ikarus Set	8.1%
	Road Hog (Buses, Trucks, Trams)	7.4%
	Earlier Road Vehicles	7.4%
	Dutch Tram Set	7.2%
	Temporal8 Real Cars 32bpp 4X	6.5%
	Temporal8 Real Bus 32 bpp 4X	6.5%
	Temporal8 Real Trucks 32bpp 4X	6.5%
	PolRoad	5.9%
	2CC Cargo Trams	5.6%
	OpenGFX+ Road Vehicles	5.6%
	2CC Bus Set	5.4%
	2CC Trams	5.3%
	Articulated Road Vehicles Set	4.0%
	Urban Suspended Monorail	4.0%
	Roadvehicledate	4.0%
	Temporal8 Real Vehicles 32bpp	0.8%
	Temporal8 Semi Trucks 32bpp 4X	0.8%
	Temporal8 Semi Trucks 32bpp	0.8%
	City Tram Set	0.8%
	eGRVTS	0.8%
	(other)	0.7%
	Polish Tram set by Sojita	0.5%
	Generic Cars	0.5%
	Mop's Expanded Road Vehicles	0.4%
	Flume	0.4%
	CZTR Truck set	0.3%
	HVW Modular Truck Set	0.2%
	Bob's Random Vehicles	0.1%
	Bob's British Buses	0.1%
	Hungarian Truck Set	0.1%
	Timberwolf's UK Road Vehicles 3	0.1%
	Funny Cars	0.1%
NewGRFs - ship set
	Squid Ate FISH (FISH 2 - Ships)	14.7%
	SHARK	9.0%
	Sailing Ships	8.2%
	FISH 1 (Ships)	7.9%
	Unsinkable Sam (Ships)	7.5%
	redFISH	7.3%
	Temporal8 Real Ships 32bpp 4X	6.5%
	Very large ships	1.1%
	(other)	0.1%
NewGRFs - signal set
	Combined American Signal Set	5.5%
	Dutch Signals	0.2%
	(other)	<0.1%
NewGRFs - town set
	ECS Houses	12.1%
	Swedish Houses Early Mod	8.1%
	TaI UK Houses Early Mod	8.1%
	ITL Houses	6.6%
	Temporal8 Real Houses Townset	6.5%
	Total Town Replacement Set	4.1%
	Total Town Replac. Set Early Mo	4.0%
	Early Houses	0.8%
	Polish Buildings Set	0.6%
	TaI UK Houses	0.4%
	Japanese Buildings	0.3%
	(other)	0.1%
	UK Town Set	0.1%
	North American Building Set	0.1%
NewGRFs - townname set
	Russian Town Names	7.2%
	Argentina City Names	4.0%
	Chinese Town Names	4.0%
	New Brunswick Town Names	1.3%
	Taiwan Town Name	1.2%
	More British Town Names	0.8%
	(other)	0.7%
	Japanese City Names	0.4%
	Canadian Ghost Town Names	0.4%
	World Town Names	0.2%
	Dutch Town Names	0.2%
	UK Town Names	0.1%
	Polish Real Town Names	0.1%
NewGRFs - train set
	2cc TrainsInNML	22.6%
	Iron Horse 1 (Trains)	7.3%
	UKRS2 - The UK Railway Set	7.3%
	OpenGFX+ Trains	5.5%
	600mm Narrow Gauge Railways	4.0%
	DACH Trains	4.0%
	CZTR Wagons - Cargo	4.0%
	A New Monolev Trainset	4.0%
	8/32bpp Chinese Trains	4.0%
	8/32bpp Chinese Maglev Trains	4.0%
	CFL Trains: Luxembourgish Train	4.0%
	Danish Trains	4.0%
	2TallTyler's Misc Trains	4.0%
	E001 - Train Suite Shiki-shima	4.0%
	2cc Rapid Transit For Me!	1.6%
	(other)	1.6%
	Iron Horse 3 (Trains)	1.5%
	NAPR - NA Passenger Train Set	1.2%
	Vacuum Tube Train	0.9%
	Tropic Refurbishment Set	0.8%
	Old Wagons New Cargos	0.8%
	British Rail UK Set (BRTrains)	0.7%
	Polish PKP Set 2.0	0.6%
	North American Renewal Set	0.4%
	Tokyo Metro Set	0.4%
	Japanese Train Set	0.4%
	z. AuzTrains	0.2%
	Generic Oceanian Passenger Set	0.2%
	Dutch Trainset 2	0.2%
	2cc Wagons in NML (2ccWIN)	0.2%
	UKRS1 (Obsolete)	0.1%
	UKRS1 AP (Obsolete)	0.1%
	Timberwolf's UK Trains	0.1%
	Timberwolf's UK Trains Addon	0.1%
NewGRFs - unknown set
	OpenGFX2 Settings	9.7%
	(other)	1.2%
	NML-CAT2.0 : INDUSTRIES	0.1%
NewGRFs - vehicle set
	Some Vehicles Never Expire	7.3%
	ECS & FIRS vehicle set	4.4%
	VGF Set	4.0%
	(other)	0.1%
NewGRFs - water-infra set
	CHIPS Custom Docks	1.9%
	ISR-style dock	0.4%
	(other)	<0.1%