Phasometer VS Fix
Java mod listed for Minecraft 1.20. File opened and checked on 28 Sep 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
This project was purely vibe coded using Claude. Please don't ask me for any technical details for this mod.
My understanding: When you use the phasometer, wither storm mod checks if you are looking at the wither or not. If yes: put the information of the wither into phasometer nbt data (like: {Phase: 3}), if no: then delete it. All of this happens serverside. Then the client takes that information from the phasometer and puts it on screen. What the valkyrien skies mod does is that it modifyes some server side things and breaks it.
Description from Claude:
Root cause: Valkyrien Skies hooks into Level.getEntities() and transforms the search bounding box into ship-space coordinates. The Phasometer uses ProjectileUtil.getEntityHitResult() internally, which calls Level.getEntities() — so its entity search always returns empty regardless of how close the Wither Storm is.
Fix: Replaces the entity search with ServerLevel.getAllEntities(), which iterates the entity storage directly and is not intercepted by Valkyrien Skies.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as phasometerfix-1.20.1-1.0.0.jar — drop this file into the mods folder
- Download size: 5 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.