An immersive Halloween experience inside Decentraland – filled with music, art, and spooky surprises.
The Halloween Lounge is a Decentraland event scene designed to bring together artists, visitors, and creators during the Halloween season. Expect eerie lights, haunted music, and a social metaverse vibe where everyone can celebrate in style. It will also be used as a special party location for the "Unmonday" event series by Mr. Dhingia.
This is also METATIGER's first entry for the "DCL Regenesis Labs Vibe Coding Hackathon"
https://dorahacks.io/hackathon/dcl-bring-your-vibe/detail
If you have the Decentraland Client installed simply type "/world nightlounge" in the chatbox to visit it 24/7 or party together with us at the Unmonday event
This scene was developed largely using AI tools, such as ready and custom made models from meshy.ai or the source code has been written with a lot of help from ChatGPT. The Models were reduced to lowpoly using Blender, additional Models were also created with it, also using Adobe Substance Painter here.
The entire architectural scene was primarily built using my own Decentraland Editor which is a highly customised version of NETradiant - originally a 25 year old Quake 3 Map Editor created by id Software (Doom, Quake). Also with the massive help of ChatGPT it can now export all brushes, patches, textures, and embedded 3D models into a single GLB or GLTF file that can be used 1:1 in the Decentraland Creator Hub Editor. It will be released later here on Github too, so stay tuned!
Screenshot of the Decentraland Editor with this scene

The final setup was done with Decentralands own Creator Hub Editor.
- 🏠 2x2 Parcel size
- 🎃 detailed and fully themed spooky 3D Halloween environment
- 🩻 a Lasershow, don't forget your sunglasses at night!
- 🪦 funny gravestone inscriptions
- 🎹 a fully equipped DJ booth with mixer, keyboard and VJ console
- 📢 10000 Watt high performance peak speaker setup - it awakens even the dead
- 💀 animated decorations like dancing cage skeletons
- 🌊 animated "water" - well - we don't really know what it is 😂
- 🕸️ free cobwebs everywhere, if you want to refine your Halloween outfit
- 🦩 a selection of different spooky pool floaties
- 📺 a cool demo video (streamed externally)
- 💻 sophisticated code snippets to make life easier as a SDK coder:
- 💻 metatiger_light.ts provides an easier access to the new DCL lights, including Beams and RGB color cycle
- 💻 metatiger_water.ts creates animated water just moving UVs on two or more transparent texture layers
- 💻 metatiger_billboardanimation.ts adds an animated fire texture billboard with sound like a torch or campfire
Idea, Project Lead, 2D/3D Design & Art, Music & Sound by METATIGER
Some Models created with Meshy – CC0 License. It is not needed to credit the authors but I do it nevertheless because its such a great artwork.
- Tree by Parzivala
- Frankenduck by OmegaZack
- Frankendonut by yakathefox
- Ghost Donut by yakathefox
- Pumpkin by engineering.fj
Some Model from Sketchfab with different licenses ( CC0, CC BY 4.0 )



