They Are Billions
They Are Billions mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
4,524 mods, most downloaded first · newest update 28 Oct 2026
- Radnom Map+by LokoczThis is a 300 days challenge - yes it's difficult!!! Random Map (terrain of your choice) with few extra features: 1. You can't clear the map, you just can't! 2. Morale system - bonuses or penalties to your economy/army. The number on the CC button shows the value. 3. Shoot a flare - help lost sur...124 downloadsupdated 6 y ago
- I saw a Zombie!by Static.o2Upgrades! Escalates Quickly! Removed Placement restrictions. Build any where. ****HARD STARTER**** Now with Difficulty Choice Please Rate This, and follow me for more recipes!123 downloadsupdated 2 y ago
- Square Farmsby CyberPuszekFun starts at day 50 and ends at day 80.123 downloadsupdated 3 y ago
- lalala快乐图by 76561198430897567更新了一下,图外加了100巨人,防止你们清图太快123 downloadsupdated 6 y ago
- 纸树/Money Tree(ntr bilibili)by 神奇咕咕在哪里又名牛头人小电视。(因为地图很像bilibili小电视戴了一个牛头帽子,现在看上去是个咆哮的小电视了) 名字来源于《纸房子》。/The name is inspired by the Money Heist. 上下两个口加东南西南两个小口。80天,开局2泰坦加全图,剧情是科学家想要把所有人都炼成合成僵尸。最后一波南北两个口来300只大胖200只高达,两个小口200只大胖200只高达。 N & S have two big places to defend, E & W have two small places to defend, 80 days, has 2 Titans and T...123 downloadsupdated 6 y ago
- Wall Mariaby SWORDOFSPIRITYou have 80 days to build the most powerful army capable of withstanding hordes of giants lurking outside of Wall Maria.123 downloadsupdated 8 y ago
- Goldrush v1.1by Erik24Latest Version with a lot of updates and changes. Enjoy. - New play mode. - New Side Quest - New Rewards - Added Info Button - Reworked glory system ( and fully explained) -Balancing: Lategame difficulty increased, rewards that were too strong nerfed. - Issue with zombies glitching into forest fi...123 downloadsupdated 6 y ago
- 720hby 76561198963665410你发现了一块支离破碎的陆地,这里资源匮乏,地形不整,即便树木较多,但这仍不适合发展,但你别无去处,因为1个月后将会有大量感染者从东方的缺角涌来,在它们涌向"食堂"前建立你所认为最强的防御123 downloadsupdated 7 y ago
- 凉凉保卫战2by 76561198963665410你为了防止被凉,独自闯入深山,但妈妈的回忆不时在脑海中想起,于是你决定回家,但凉凉部队发现了你,在凉凉之前回到家赶走凉凉部队吧 (温馨提示:你死了并不会失败) 全图一共25天,只有最后一波为时间尸潮,其余的为脚本尸潮,地图难度不高,二本,三本几乎没用,只要坚持到30天,就会赢(温馨提示,最后一波僵尸不全来)123 downloadsupdated 7 y ago
- Mirrorby GreatMindOnly Sniper Map Sniper Upgrade -Attack Range Difficulties 1-Easy 2-Normal 3-Hard 4-Impossible 5-waleed (Map Rules) WindMill 0 Block Last Wave Day 50123 downloadsupdated 2 y ago
- The Frost Depthby BobosLimited resources of iron, lots of building space. You are not able to build stone workshop, hoever, you will be able to buy buildings, traps and units through custom button. Map is hard at first, but you can very easily snowball and overpower zombies. Game duration: 60 days.123 downloadsupdated 6 y ago
- 초보자 가이드 III - 기믹방어by 76561198384204842이 맵은 커스텀맵 초심자를 위해 제작된 맵입니다. Beginner's Guide. - Defense Gimmick This map was created for beginners of Custom Map.123 downloadsupdated 5 mo ago
- Happy Grassland v1by 76561198402042187have fun in this map,,, 玩得开心 may over 800 you can try122 downloadsupdated 8 y ago
- for new playersby 000its ez,have fun!122 downloadsupdated 6 y ago
- Impossible to win!!!by MJ8399122 downloadsupdated 8 y ago
- Saddened Mountainby Sir_joshI hope this is challenging for more experienced players. You start off as a command center tasked with retakingthe mountainous pockets of infected that were once centers of hope for humanity. Inected will come from serval directions as the map opens up. This is only the second map I've made but I...122 downloadsupdated 6 y ago
- Infected Islandby Seymour GutzColony at south of the island, while infected move down from north. Few for the first 15 days, then progressively larger swarms every week. Survival goal is 100 days.122 downloadsupdated 8 y ago
- The Lonely Riverby 76561198409984308You were assigned the mission of securing the area. You must biuld a prospering colony. Good luck commander.122 downloadsupdated 5 y ago
- 我是通关Princess?by 年轻时候到达boss所在地,找到旗帜即赢。没有时间限制的消遣小图,但不支持存档.122 downloadsupdated 8 y ago
- New survival semi-endlessThis is my 1st Project of Survival Experience. I'm Open to balances and request things but dont be tooo severe with me, I'm new to modding. This map is a Survival Enhanced experience, you unlock upgrades in command menu and face huge en dangerous swarm from day 40, early swarm is a classic 80 day...122 downloadsupdated 4 mo ago
- TF2 Apocalypse 1: Reunionby Driveway ToadOne night during the Halloween Event, there was a defect with the resurrection spell. The bodies of the dead were seemingly rising from the grave in endless numbers and they have overrun most of the land that the Gravel Wars were fought in. In order to survive and push on, RED and BLU have to put...121 downloadsupdated 8 y ago
- Amazingby Darth PedroThey still live!121 downloadsupdated 5 y ago
- Autogenerate map Raf Arcade mod v2by ralfsoloThis is a custom map (that generate a different map every new game) with extra ressources. The final swarm arrive at day 230, that let you the time to build your city.121 downloadsupdated 5 y ago
- Defend The Last Strongholdby Lgr_P3Defend the old stronghold against waves of zombies in the frozens badlands and survive with this doom map . This Level is your worst nightmare, dare this challenge at your own risk ... the problems that were noticed below in the chat were repaired or removed, no more lag and more playability. If...121 downloadsupdated 7 y ago
- 谁玩谁自闭by biao121 downloadsupdated 7 mo ago
- The Spider Brutalby FactoRisesSurvival Mode -- 100 Days . Brutal Choose your Biome. Each 10 days Waves incoming. (Not Regular composition) Milists for a Mayor give army bonus to 150 colonist - 400 - 800 - 1000. Days 50 == Waves from all side, Map revelated120 downloadsupdated 8 y ago
- Harpy nestby ericguerrero8Commander! We had no idea this land was cursed! We just builded our colony in a Harpy nest! We can't escape now, as the Harpies are awakening, What should we do Commander? This map is moderately difficult for average player.120 downloadsupdated 6 y ago
- Frozen darkness2by 76561198371594778WELCOME IN MY DARKNESS UNIVERS119 downloadsupdated 8 y ago
- Diminasby Castiel不知道取什么名字好,就是普通的自制图。觉得卡的可以换其他图,毕竟配置问题不能怪作者。119 downloadsupdated 8 y ago
- Happy Days....by TragicallyhipWaves Spawn North but not Outside Map they are inside map Waves Start day 13 Final Wave 72 Only One Oil Spot Day 60 Wave be rdy for...119 downloadsupdated 8 y ago
- are you Pro to kill 1000 giants?by 1º Andr3V3ntur@YOU need to expand until you reach the top of the map before last wave. Then... build defenses after defenses for the giants. Waves every 10 days after day 20. Final wave count with have 1000 giants.119 downloadsupdated 8 y ago
- Ranger vs Giantby net46248You can choose your difficulty in game. Beat a giant with ranger only, can you? By the way, is there any way to choose map size? I don't really need a whole map. Playtested on 3 ranger,more than 10 mins is needed. 2 ranger is theoratically possible and can be done with perfect control. 1 ranger s...119 downloadsupdated 8 y ago
- 下雪天的草地by Maodini118 downloadsupdated 5 y ago
- Mega Swarmby 765611983792048721 mega wave on day 65118 downloadsupdated 5 y ago
- 月底原版考核地图1by 76561198796139481月末亿万僵尸考核地图说明: 1、地图资源分布合理 2、75天总攻 3、3个房区,4个石矿,3.5铁矿,16个石油 4、总攻2个尸潮口同时出僵尸,僵尸数量随机 5、考核第一名奖励一本魔法书,第二名5个血瓶,第三名继续考核(每周300订阅)118 downloadsupdated 7 y ago
- [EXPERT] OIL FOR EMPIRE. PART 2by this_mailThe Empire needs more oil! Your scouts have discovered an abandoned oil valley infested with hungry zombie giants. You quietly made your way to the center of the valley, to the sources of oil, to start oil production. You only have 130 days to increase your production to 360 barrels of oil/hour....118 downloadsupdated 4 y ago
- 水滴by 龙飞腾达地图上一共有4个口子,分别在正北,正西,正东,正南方向,祝你好运 There are four holes in the map. They are in the north, west, east and south directions. Good luck to you.118 downloadsupdated 7 y ago
- Scotopian isleby ScoTtaYYou have been tasked with erradicating the Zombie Scourge from this once perfect colony. Action starts immediately. Expand fast and use the map layout to your advantage (Rich resources) Use the middle choke point to defend Small Waves every 4 days Large Waves every 15 days Final wave day 45 Can y...118 downloadsupdated 8 y ago
- cusland - my sweet village defence (100day)by 76561198928461318my sweet village is perfect. it is because of that a thick forest, strip mining, sedimentary plain, labyrinth, a treasure island in lake, oil-bearing reservoir.118 downloadsupdated 8 y ago
- Open Warby Seymour GutzKill the Necromancer before he kills you. Same spawning as "Warpath" but on an open map.118 downloadsupdated 8 y ago
- 一口香by 76561199172274195118 downloadsupdated 4 y ago
- againby 沈星回的狗Baby, oh, if I had the money, love 宝贝 如果我变得富有 并且深爱着你 Would that make you love me? 你还会再爱我吗 ... Again, again, love 就再爱我一次吧 :-(117 downloadsupdated 7 y ago
- TD [Tower Defense] A Gaming Iguana Mapby Toffiendthis is a tower defense map!! Wave 1 on day 5.Please check out my channel for mor TAB videos. This is my first evr map. Hope you enjoy it!!117 downloadsupdated 8 y ago
- Sick Cityby Seymour GutzSame (updated) spawning formula as my endless Spring Break, only on a different map for variety.117 downloadsupdated 8 y ago
- The Canyonby SpukkyBeta version. Still working on balance, feedback greatly appreciated. You found a big canyon, easy to defend but unfortunatly not a lot of resources available. Luckily there are plenty in the nearby mountains. This is a short scenario, defend your borders well, you got about 50 days to dig in, an...117 downloadsupdated 8 y ago
- Mt. Bridgeby Static.o2Upgrades! Tricks and Traps. Pick map type. Build a city, fight the hordes.117 downloadsupdated 22 mo ago
- The world is so strange (세상은 요지경)by 76561199031649644부족한 실력이지만 잘 부탁드립니다. (첫 웨이브 12일) - 02.19 본진 발리스타/충격타워 추가 웨이브 일자 조절 및 버프 일부 변경 - 02.20 버프 일부 변경 및 재조정117 downloadsupdated 5 y ago
- Bunker Hellby DoblonEnter the fortress and see how many infected you can kill. Its a really good fortress. You just need to survive in Hell 50 days. And remember Keanu and his puppies if you get into desperation! You will, of course, be provided of everything needed to resist a big attack...but to maintain this defe...117 downloadsupdated 6 y ago
4.5k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.

