
- Simulation
Game
Old Market Simulator
Old Market Simulator is a coop bazaar adventure for 1-2 players. Dive into commerce, manage your reputation, and build your dream market together.
Old Market Simulator is a 1-4 player co-op game where you manage your market by ordering goods, growing produce, raising animals, fishing, and crafting items in your workshop, while hiring employees and expanding your business.
About Old Market Simulator
- Released
- October 2024
- Developer
- Alcedo Games
- Publisher
- Gamersky Games
- Engine
- Unity
- Platforms
- PlayStation 4 · PC (Microsoft Windows)
Where to get it
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsSteam Cross-Play Update & News About Old Market UniverseHello, everyone!We’re excited to announce that Steam players can now join the Old Market Simulator cross-play environment. This means you can play with your friends on PlayStation, Xbox, Android, and iOS.When launching the game on Steam, you’ll be able to choose whether to enable cross-play or remain within the Steam network.Looking ahead, we also have some exciting DLC plans for Old Market Sim...
- Community AnnouncementsSea Warden Demo Now Available!Hello everyone! We’re excited to introduce the demo of our brand-new co-op survival game: Sea Warden Demo! The game takes place on a magical living island carried on the back of a massive sea turtle named Ao, drifting with you across the endless ocean. In Sea Warden, you will:Survive together with your closest friends and explore a mysterious island surrounded by the unknown. Chop trees, mine r...
- Community Announcements2.1.0 QoL Update & Console/Mobile ReleaseHi everyone,Old Market Simulator will be turning two years old on May 22, 2026, and it’s only the beginning of its journey. Over the past few months, we’ve been working hard to eliminate bugs and issues, while also expanding the game to new platforms so more players can join and enjoy our game together.We’re excited for you to experience our upcoming update and share it with an even larger comm...
- Community AnnouncementsNew Game AnnouncementHappy new year everyone! We wish that 2026 brings you happiness, health, wonderful moments with your loved ones, and of course, plenty of great gaming experiences. Our New Co-op Survival Game: SEA WARDENWe’re thrilled to finally announce Sea Warden, a co-op survival game set on a living island carried across an endless ocean by a massive sea turtle named Ao. The demo for Sea Warden is planned t...
- Community AnnouncementsAlchemy Factory x Old Market Simulator Bundle Now Available!Alchemy Factory x Old Market Simulator Bundle "Twin Stores" Now Available!Old Market Simulator is a 1-4 player co-op game where you manage your market by ordering goods, growing produce, raising animals, fishing, and crafting items in your workshop, while hiring employees and expanding your business.Alchemy Factory is an automation game set in a medieval world. Sell alchemical goods, fulfill co...
- Community Announcements🏆 Help Us Win a Steam Award!Dear Players,Thank you for your unwavering support! This year, \ is eligible for the Steam Awards, and we would be honored to have your nomination! 🙏 🌟 Our Dedication to the ExperienceRapid iteration based on community feedbackContinuous polishing of art, gameplay, and performanceReworking old systems and adding new mechanicsIf you feel this persistence deserves to be seen, please nominate us...
- Mods indexed
- 98
- Versions
- 1
- Newest tracked
- Build 23093887
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- BigBagModify the backpack size, default is 11 slots 修改大背包大小,默认11格53.4k downloads
- FastFishingFastFishing is a mod that allows you to fish faster, without having to wait 10 seconds to reel in your fishing rod.23.7k downloads
- MoreItemStackSize此插件允许一个背包格子能够存储多个同样的物品,不再需要让背包格子占满整个屏幕--This plugin allows a backpack slot to store multiple identical items, no longer requiring the backpack slot to occupy the entire screen.16.6k downloads
- MoreFishStackSize更多鱼类堆叠14.6k downloads
- BetterOrderAdd the current stock quantity of the product and categories to the order page. 订购页面添加当前商品剩余数量,添加分类13.8k downloads
- OneClickCrafting别再一件件往机器里面摆材料了,用我一键制作商品不好吗?--Stop placing materials into the machine one by one! Why not use my one-click crafting feature instead?12.5k downloads
- AutoRestockFishFixed自动补货鱼、肉类、药水、武器和雕像。支持从储物魂导器中补充。| Automatically restock fish, meat, potions, weapons and statues. Supports restocking from VoidPouch.12.0k downloads
- FullAutoFeed全自动托管牧场喂食-- Fully Automated Ranch Feeding11.5k downloads
- BetterMarketFixes & Tweaks11.1k downloads
- FasterNPCMake NPCs faster.10.3k downloads
- BetterMarketPlus包含任务面板、钓鱼点提示、日志搜索分类、工具提示、范围显示和自由放置等功能以及更多其他修复 & 调整。| Includes features such as task panel, fishing spot tips, journal search and categories, tooltips, range display, and free placement, along with many other fixes & adjustments.10.1k downloads
- AutoRestockFishAuto restock fish from the freezer.9.6k downloads
- BetterStoneHarvest别再地图上四处找矿和追那些滚到海里的矿石了,用我自动把挖到的矿石收到背包里不好吗?--Stop scouring the map for ores and chasing those rolling into the sea! Why not let my Mod auto-collect mined ores into your backpack instead?9.6k downloads
- OMSLibModding tools for Old Market Simulator9.5k downloads
- JunkAndItemAutoDestroy自动回收腐烂商品和垃圾(可配置),拒绝当垃圾回收厂的搬运工。Auto-Recycle Rotten Items and Junk (Configurable) – Never Be the Junkyard's Porter Again!9.0k downloads
- MoreReputationModify reputation items to be stackable and adjust the limit. 修改声望物品可叠加,修改上限8.4k downloads
- FullAutoIrrigation全自动托管田地树木浇水-- Fully Automated Irrigation8.3k downloads
- MoreStackSizeThis plugins allows stacking identical junk types in one backpack slot, dramatically increasing storage capacity for players with limited inventory space8.0k downloads
- OneClickCheckout一键打包柜台上的商品,光速结账。One-click bundling, lightning-fast checkout.7.5k downloads
- ShoppingListExpands bought items limit and changes customers behavior7.2k downloads
- RestockAnywhereLet cellar employees carry goods from anywhere on the map.6.8k downloads
- AutoChangeSellPrice解放双手,根据日期自动调整商品售价为建议零售价,与此同时保留个性化定价策略。Hands-Free Automation: Adjusts product prices to suggested retail rates automatically based on dates while preserving personalized pricing strategies.6.7k downloads
- DayPackAdds a bigger bag6.7k downloads
- MoreFishingAdds more fishing related content6.6k downloads
Browse all 98 Old Market Simulator mods Sortable by downloads, rating and date.
More simulation games see all
Why Old Market Simulator mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Old Market Simulator mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.






