ModsJava
Laser Utils
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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.
This is a Forge modding utility library for Minecraft 1.20.1 and 1.21.1.
Now also available on Modrinth!
This library makes it easier to implement lasers and ray casts in your mod. Additionally, registering new items, blocks, attributes, entities, armor materials, and other objects and assets is more intuitive and provides more options.
Here are all the features that are easier to implement with this library:
- Ray Casts (ex: for creating a laser rifle, gun, etc.)
- Language Translations for objects (can be specified when registering an item, block, attribute, entity type, enchantment, etc.)
- Applying TagKeys to objects (can be specified when registering an item, block, attribute, entity type, enchantment, etc.)
- Models for items/blocks
- Creating new packets for networking
- Registering layers for skull blocks
- Applying more attributes to items
- Creating entities (including their models)
- Creating attack goals for entities
- Creating items with abilities using the pre-defined keybind (key: R)
More features to come with future updates!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 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.
File checked by MCModsHub
- Ships as laser_utils-1.20.1-0.0.0.jar — drop this file into the mods folder
- Download size: 172 KB
- Download link checked 28 Sept 2026 — working
These come from our own check of the pack file, not from the source page.