SatuHud

SatuHud adds a tiny HUD overlay next to the vanilla hunger bar that shows your current saturation -- the hidden food stat that Minecraft tracks but never displays. While saturation is above zero, your hunger bar doesn't decrease; once it hits zero, every action starts draining hunger. SatuHud lets you see exactly when that transition is about to happen.

Features

• Shows current saturation as a single number (e.g. Sat 12.4) above the right end of the hunger bar.
• Color gradient from red (empty) through orange/yellow (low) to green (full) so you can read the state at a glance without looking at the digits.
• Saturation is shown as a float and updates every frame -- no smoothing, no lag.
• Toggle on/off with U (configurable in code).
• Pure client overlay. Works on every server, no server mod needed.
• Respects the vanilla F1 hide-HUD toggle.

How it differs from existing food mods

Mods like AppleSkin show the predicted food/saturation a held item would restore if you eat it. SatuHud shows the current saturation value you already have. The two are complementary: AppleSkin tells you what to eat, SatuHud tells you when you actually need to.

Compatibility

• Minecraft 1.21.8, 1.21.9, 1.21.10, 1.21.11 (Fabric)
• Requires Fabric API
• Client-side only -- safe on any server, including vanilla.

Controls

• U -- toggle the saturation HUD on/off