
Happy City Juice
Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
I'm Happy and Drinking City Juice is a Minecraft 1.21.1 NeoForge modpack focused on building realistic cities, infrastructure, and large-scale projects while maintaining excellent performance.
Originally created for my friends and me, I decided to publish it so others can enjoy it too.
Features
Build large cities with Create and its automation systems.
Plan roads, railways, and infrastructure using Create Railways Navigator.
Organize massive storage networks with Storage Drawers.
Design large projects using WorldEdit and Forgematica.
Navigate easily with Xaero's Minimap and Xaero's World Map.
Includes a large collection of performance mods based on Yappadium, allowing bigger worlds and smoother gameplay.
Included Mods
This pack combines city-building and quality-of-life mods with many optimization mods, including:
- Create
- Create Railways Navigator
- Storage Drawers
- WorldEdit
- Forgematica
- Xaero's Minimap
- Xaero's World Map
- Sodium
- Iris (shader support)
- ModernFix
- FerriteCore
- ImmediatelyFast
- Dynamic FPS
- EntityCulling
- and many other optimization and compatibility mods.
Yappadium This modpack is built on Yappadium, a performance-focused modpack that provides the optimization foundation for smooth gameplay. If you're looking for a lightweight performance pack without the city-building additions, be sure to check out Yappadium
Why download this pack?
If you enjoy creating detailed cities, transportation systems, industrial areas, or large infrastructure projects without sacrificing performance, this pack is for you. It provides the tools to build ambitious projects while keeping Minecraft running smoothly.
I'll continue updating the modpack whenever I return to playing on it.
- 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.
- Downloads as I'm happy and drinking City Juice 1.0.0.mrpack
- Download size: 479 KB
- Download link checked 1 Nov 2026 — working
These come from our own check of the pack file, not from the source page.