The Modular Streets festival is now live in Heartopia, running from May 9 through June 19, 2026 — six full weeks to collect every brick-themed creature, cook every limited recipe, and track down store riddle emotes. The event is a clear nod to LEGO, filling the world with colorful brick variants of fish, insects, and eventually birds. Here's everything you need to collect it all.
How do you unlock the Modular Streets festival?
Before any of the event content opens up, you need to complete a short unlock step. Head to the Forest, catch any Damselfly (they're easy to spot flying around), then bring it to Azure and interact with her. That conversation flags the festival as active and gives you access to all the event mechanics.
Unlock the festival via Azure
The Damselfly for the unlock quest doesn't need to be a Brick variant. Any regular Damselfly from the Forest works, so you can get this done immediately after logging in.
All Brick Clownfish locations and values
All four standard Brick Clownfish spawn in the East Sea in the Forest area, available any time of day in any weather. The fifth variant, the Colorful Brick Clownfish, only appears during the weekend and exclusively during the Special Brick Fish Event.
To run a Special Brick Fish Event, find Vanya on the Shore at the East Sea. Your first event of the week costs 50 Tickets. After that, the price resets to 2,000 Gold and increases with each additional run. Vanya also runs his own free events occasionally on weekends, so check in regularly.
All four standard clownfish share identical values: 1-star catches are worth 20 Tokens or 100 Gold, scaling up to 160 Tokens or 800 Gold at 5 stars. The Colorful variant pays out noticeably better, starting at 30 Tokens (150 Gold) and reaching 240 Tokens (1,200 Gold) at 5 stars.
Brick Clownfish in the East Sea
Don't burn through all your Tickets on the first fish event of the week. The Colorful Brick Clownfish only appears on weekends, so save some Tickets for when it actually shows up.
All Brick Damselfly locations and values
Naniwa handles the insect side of the event from his usual spot near the Deer Tower. Your first Special Brick Insect Event of the week costs just 20 Tickets, then switches to 2,000 Gold with increasing costs after that.
Two of the four standard Damselfly variants are available from Phase 1 of the event. The Purple and Yellow variants don't appear until the Second and Third Phases, so don't worry if you can't find them right away.
All standard Damselfly variants pay 25 Tokens (75 Gold) at 1 star and 200 Tokens (600 Gold) at 5 stars. The Colorful version, available only on weekends during the event, bumps that up to 35 Tokens (110 Gold) at 1 star and 280 Tokens (880 Gold) at 5 stars.
Birds are listed as a Modular Streets category but have not been added to the game yet as of the event's launch on May 9, 2026. Check back as the festival progresses.
All Brick cooking recipes and values
All event recipes are purchased from Masimo. Three special ingredients are required and sold for 50 Gold each, with a daily purchase limit of 50 units per ingredient:
- Condensed Milk (50 Gold each, 50/day limit)
- Brick Ice (50 Gold each, 50/day limit)
- Brick Meat Patty (50 Gold each, 50/day limit)
The event crop, Lemon Verbena, is sold by Blanc as seeds for 10 Gold each. It grows in just 15 minutes, making it one of the fastest crops in the game.
Buy event recipes from Masimo
Fruit Verbena Pie variants
Every Fruit Verbena Pie uses 1x Lemon Verbena, 1x Egg, and 1x Butter, with the fruit slot swapped out per variant.
Grape and Strawberry variants are worth farming specifically. Grape Verbena Pie tops the category at 160 Tokens (810 Gold) per 1-star cook, while Strawberry Verbena Pie hits 140 Tokens (710 Gold).
Brick Bowl Fruit Shaved Ice variants
Each shaved ice recipe uses 2x of a specific fruit, 1x Brick Ice, and 1x Condensed Milk.
Brick Bowl Grape Shaved Ice is the single highest-value recipe in this category at 220 Tokens (1,110 Gold) at 1 star, scaling to 1,760 Tokens (8,880 Gold) at 5 stars. If you have Grapes available, prioritize this one.
Brick Mushroom Patty Burger variants
Every burger uses 2x of a mushroom type, 1x Brick Meat Patty, and 1x Wheat.
Most burgers pay identically. Brick Black Truffle Patty Burger is the clear exception at 155 Tokens (780 Gold) per 1-star cook versus the standard 90 Tokens (450 Gold).
Brick Fun Combo Set
The Brick Fun Combo Set combines one of each recipe category: any Brick Patty Burger, any Verbena Pie, and any Shaved Ice. At 1 star it pays 210 Tokens (1,070 Gold), scaling to 1,680 Tokens (8,560 Gold) at 5 stars. Use your highest-quality versions of each dish when assembling the combo.
Week 1 store visiting riddles
Completing the Store Visiting challenges earns you emotes. Both Week 1 riddles send you to locations in the Town centre.
Creative Lab (Construction Site Emote): Open the hint on the Store Visiting banner, then head to the Lab in the Town centre. The bubble spawns in the doorway.
Immersive Restaurant (Delicious Shaved Ice Emote): Open the hint on the Store Visiting banner and go to Masimo in the Town centre. The bubble appears directly above his head.
Week 2 store riddles had not been released as of May 9, 2026. Check back as the event progresses.
What's the best farming strategy for Modular Streets tokens?
Based on the values across all categories, here's what to prioritize:
- Cook Brick Bowl Grape Shaved Ice whenever you have Grapes. The 5-star value of 1,760 Tokens is the highest of any single recipe.
- Brick Fun Combo Sets are worth assembling daily since they reward bonus Tokens on top of the individual dish values.
- For insects, spend your first 20 Tickets on the Special Brick Insect Event each week. It's the cheapest entry point in the event.
- Lemon Verbena grows in 15 minutes, so plant a full field before doing anything else and harvest throughout your session.
- Save weekend logins for the Colorful Brick Clownfish and Colorful Brick Damselfly events, since those are the highest-value creatures in their respective categories.
For more ways to build out your Heartopia progression, the Heartopia Hobbies guide covers how to unlock activities and earn upgrade tickets efficiently, and the Heartopia Furniture Bonus guide explains how to set up stat-boosting furniture sets that can improve your overall haul from events like this one.
If you want to stay on top of everything happening in the game right now, the full Heartopia guides collection has you covered across every active event and system.