Coolite

A lightweight Fabric client-side mod that displays item cooldowns as a HUD overlay.

Designed for servers using custom cooldown systems via the Apollo protocol.

Features

• Cooldown HUD — Shows active item cooldowns with a progress bar and remaining time
• Custom Model Data support — Renders the correct custom item texture when a CMD is assigned
• Configurable position & scale — Place the HUD anywhere on screen
• Left / Right layout — Choose whether the HUD grows to the right or to the left

Usage

Action Description /coolite Open the config screen Mod menu Click the config button on the Coolite entry in Mod Menu

Config options

Option Description X / Y HUD position as a 0–1000 screen ratio Scale HUD size multiplier (0.1–10.0) L / R Direction the HUD expands toward

Note: The default HUD position may not suit your screen resolution or GUI scale. It is strongly recommended to open the config screen and adjust the position and scale to fit your setup before playing. The config screen shows a live preview so you can fine-tune it in real time.

Requirements

• Minecraft 1.21.x
• Fabric Loader
• Fabric API
• Mod Menu (optional — for in-game config access)

Notes

This mod is intended for use on specific servers that send cooldown data via the Apollo protocol. It will not display anything on servers that do not support this.