CityChan's RNGdle

CityChan's RNGdle

CityChan's RNGdle rolls your fate once per Minecraft day, applying a set of potion effects that last the full day and cannot be removed. Similar to RNGdle.com.

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Screenshots

Insanely lucky daily fate
Citychan's RNGdle

About this Mod

RNGdle banner

CityChan's RNGdle

Every morning, fate decides - if you let it.

Based on / inspired by rngdle.com


🎲 How It Works

When a new Minecraft day begins, every opted-in player automatically
receives a fate roll. A spin animation plays on your screen revealing
your tier and effects for the day. Effects last until the next day comes (when you roll again)

Players are opted out by default. Use /rngdle toggle to opt in.
If you opt out while effects are active, they last until the next day.


🏆 Tiers

Tier Description
Neutral A quiet day. Nothing special.
Good Fortune smiles on you.
Bad Today will test your patience.
Godtier The stars align. Rare and powerful.
Hell Fate has chosen to make an example of you.
Mahjong A secret tier with 10 unique hand outcomes.
Funny Numbers A secret tier with 4 funny outcomes.

✨ Features

  • Opt-in system - players choose whether to participate
  • Suspense animations - the spin can fake
    tick over, or slow crawl before revealing your true fate
  • Milk and death and multiplayer proof - fate effects cannot be removed by any means
  • Server broadcast - notable rolls announced to all players
  • Custom effects - some custom effects added to enhance the randomness
  • Full customisation - either through the config file located at "world/serverconfig/citychanrngdle.json" or ingame admin commands

🧪 Custom Effects

Effect Description
Broken Legs You cannot jump for the duration of the day.
Enlightened Gain 70% more experience from all sources.
Bountiful Harvest Harvesting crops drops one extra of each item.
Weeping Angel You can't move while another player is looking directly at you.
Slippery You slide like you're on ice.
Colorblind Your entire view is rendered in greyscale.
Lightweight You take 3x more knockback.
Frail You take 50% more damage from all sources.

Note: for singleplayer playthroughs, disable the "Weeping Angel" effect through the config, as its a multiplayer only effect


💬 Commands

Command Description
/rngdle help Show all available commands
/rngdle toggle Opt in or out of daily fate rolls
/rngdle profile [player] View a player's tier roll history
/rngdle today [player] View a player's current day roll and effects

🧪 Admin Commands

Command Description
/rngdle admin reroll <player> Force a new fate roll for a player
/rngdle admin toggle Enable or disable the mod server-wide
/rngdle admin optout <player> Toggle a player's opt-out status
/rngdle admin reload Reload config from disk without restarting
/rngdle admin config list <tiers|effects> View all current config values
/rngdle admin config get <tier|effect> <name> Inspect a specific config entry
/rngdle admin config set tier <TIER> weight <int> Adjust a tier's draw weight
/rngdle admin config set effect <EFFECT> enabled <bool> Enable or disable an effect
/rngdle admin config set effect <EFFECT> tier <TIER> Move an effect to a different tier
/rngdle admin config set effect <EFFECT> weight <int> Adjust an effect's draw weight within its tier
/rngdle admin config set effect <EFFECT> amplifier <int> Set effect level (0 = level I, 1 = level II, etc.)
/rngdle admin config set defaultOptedIn <bool> Set whether new players are opted in by default
/rngdle admin config set preset <VANILLA|DEFAULT|KRIHCITY> Apply a preset
/rngdle admin config save Write in-memory config changes to disk

/rngdle admin toggle immediately removes all active fate effects when disabled, and restores them when re-enabled.

set commands apply changes in memory only — use config save to persist them to disk.


⚙️ Requirements

  • NeoForge 1.21.1
  • Required on both client and server

Mod icon art by @kinoahana on vgen

Available Versions

CityChan's RNGdle 1.1.1release
MC 1.21.1neoforge
June 21, 2026
CityChan's RNGdle 1.1.0release
MC 1.21.1neoforge
June 14, 2026
CityChan's RNGdle 1.0.6release
MC 1.21.1neoforge
June 11, 2026
CityChan's RNGdle 1.0.5release
MC 1.21.1neoforge
June 11, 2026
CityChan's RNGdle 1.0.4release
MC 1.21.1neoforge
June 11, 2026

How to Install CityChan's RNGdle on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "CityChan's RNGdle". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

CityChan's RNGdle server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is CityChan's RNGdle compatible with neoforge?

CityChan's RNGdle officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with CityChan's RNGdle – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if CityChan's RNGdle 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.

Rent Modded Server

Install CityChan's RNGdle with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.1