How do I install Crosshair Checker?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Crosshair Checker work with?

The listing gives Minecraft 1.20.1, 1.21.4. This is the version stated by the author or source site, not something we verified ourselves.

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Crosshair Checker

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by Toni111 · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.4Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.4 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

With the Crosshair Checker mod, you’ll always know when to strike thanks to the crosshair turning red when you’re aiming at an entity.

This is extremely useful for PvP, as you know your exact hit range and don’t have to guess – a miscalculation would otherwise result in a cooldown penalty.

This mod was programmed specifically for PvP projects, as there isn’t much choice for this type of mod on Forge and NeoForge, and the few that are available there aren’t designed for PvP projects and are therefore very buggy when it comes to the features needed for PvP projects.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.21.4
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.

File checked by MCModsHub

Ships as crosshair_checker_neo-1.0.jar — drop this file into the mods folder
Download size: 5 KB
Download link checked 24 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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