Crown Core
The official client mod for the Crown Championship server, built for Minecraft 1.21.11 using Fabric.
Install Crown Core to get the full Crown Championship experience, including a team-coloured kill feed HUD, in-game video screens, and resource-pack error reporting.
✨ What it adds
💀 Kill feed HUD
- A polished, team-coloured kill feed showing attacker → method → victim, with inline player heads, kill-method icons, and kill-streak or assist badges. (Thank you Pe3ep)

📺 Video screens
- Allows the Crown Championship server to play videos during events, including game intros, trailers, announcements, and lobby content.
🧾 Resource-pack failure reporter
- If the Crown Championship resource pack fails to apply, the mod uploads the relevant section of your log to mclo.gs.
- A clickable and copyable link is then posted in chat, allowing staff to quickly determine why the resource pack failed to load.
📦 Requirements
| Dependency | Version | Notes |
|---|---|---|
| Fabric Loader | ≥ 0.16.0 | Required |
| Fabric API | For Minecraft 1.21.11 | Required |
🚀 Installation
- Install Fabric Loader for Minecraft 1.21.11.
- Download Fabric API for Minecraft 1.21.11.
- Place both the Fabric API jar and the Crown Core jar inside your Minecraft
modsfolder. - Launch the game and join the Crown Championship server.
- Accept the server resource pack when prompted. The kill feed fonts, icons, and other assets are provided through the resource pack.
🎮 Commands
The primary player commands are:
/killfeed side
This moves the kill feed between the left and right sides of your screen.
/video <on|off>
This will override the video feature of the mod.
❓ FAQ
The kill feed icons or player heads do not appear.
Make sure you accepted the Crown Championship resource pack. The kill-method icons and custom fonts are supplied by it.
Player heads and team colours may only appear correctly for players who are currently online and participating in the event.
Can I use this mod on other servers?
Crown Core is built specifically for the Crown Championship server. Features such as the kill feed, video system, and resource-pack integration rely on the server's companion plugin and infrastructure, so the mod will not do anything meaningful on most other servers.
🙏 Credits and license
- Original Video Player mod by NGoedix: https://github.com/NGoedix/WatchVideoMod
- Kill feed design inspired by the Trident mod and reimplemented using vanilla
GuiGraphics
⚠️ Development notice
Some features in this mod were created with the assistance of AI while I continue learning Java. The code is still reviewed, tested, and maintained for use on the Crown Championship server.
Released under the CC0-1.0 license.

