
CityWorks
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
CityWorks adds a ton of additions for your city. Such as scalable street lights, customizable highway signs, live traffic cameras, and detailed modern…
⬇ Download on Modrinth







City Infrastructure is a modern world building mod that lets you create realistic cities with bright scalable lighting, customizable highway signs, and fully interactive city props. Lights can be resized and controlled from a single monitor, traffic lights include live camera feeds you can watch from monitors, and the world can be lit up with powerful street lights. The mod also adds playable features like a working swing and a full chess table, plus a wide set of decorations to make your city feel alive.
It’s designed to make building clean, realistic cities faster, easier, and way more fun.
If you ever run into issues or need help, you can reach me on Discord — I’m always around. My Ko‑fi is also linked for anyone who wants to support the project. Every bit of support helps me keep the mod growing and improving over time.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as cityworks-neoforge-1.21.1-1.17.0.jar — drop this file into the mods folder
- Download size: 6.4 MB
- Download link checked 8 Nov 2026 — working
These come from our own check of the pack file, not from the source page.