
ModernJapanCity
Create your own modern Japanese city.
Screenshots



About this Mod

📖What is ModernJapanCity?
This mod contains all kinds of objects, etc. that exist in the streets of modern Japan, such as blocks.
By using this mod, you can recreate the streets of modern Japan in Minecraft.
Note that this mod requires GeckoLib as a prerequisite mod.
The supported languages are as follows.
Japanese / English
🖼️Media




❓F.A.Q.
Q. What does it mean when a traffic light cycles incorrectly?
A. It is a malfunction that we have no control over on our side. Please ignore it because we don't know how to fix it.
Q. The letters on the sign are crushed and unreadable.
A. This is a measure to reduce file size.
Q. I would like to propose a new block.
A. We encourage you to join our Discord server. If your suggestion is accepted, it will be added.
Q. I found a typo.
A. Please report to the producer. We will fix it in the next update.
Available Versions
How to Install ModernJapanCity on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "ModernJapanCity". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ModernJapanCity server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is ModernJapanCity compatible with forge?
ModernJapanCity officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ModernJapanCity – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ModernJapanCity consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install ModernJapanCity with just one click on your server.