PortalPeek

PortalPeek is a lightweight, client-side Minecraft mod that takes the math out of Nether portal linking. It renders a clean HUD overlay showing your corresponding coordinates in the opposite dimension — so your portal links are always perfectly aligned.

Since it is entirely client-side, you can use it on any multiplayer server, realm, or singleplayer world without requiring any server-side installation.

Features

• Instant Coordinate Conversion — Displays your converted Nether coordinates when in the Overworld (divided by 8), and your converted Overworld coordinates when in the Nether (multiplied by 8).
• Clean HUD Overlay — Semi-transparent background with drop shadows for high contrast, readable on any texture pack or background.
• Proximity Mode — Only shows the HUD when you are within 5 blocks of a Nether Portal, keeping your screen clutter-free.
• Quick-Toggle Hotkey — Press H (rebindable in Controls) to instantly toggle the HUD overlay.
• In-Game Configuration — Full Cloth Config and ModMenu integration. Adjust HUD scale, position, and toggle settings without leaving the game.
• Command Support — Full slash and dot-command support for flexibility on any server.

Commands

Dot-prefix support is also available — type .portalpeek toggle in chat to run commands client-side without sending anything to the server chat.

Requirements

Client-side only — works on any server.

My Other Mods

• AutoEater — Automatically eats food when your hunger drops. No more dying to starvation.
• AFK Fishing — Automatically reels in and recasts your fishing rod. Cast once and walk away.