N3rdy-Lib is a library mod that contains stuff while i make minecraft mods. It currently contains the following:
A class for NbtObjects, NbtObjects are objects that can be directly put on nbt compounds due to them implementing the NbtElement interface. All data handling is already done except client to server synchronisation, which can be done by updating the nbtcompound.
An interface for left click items. Items that exectute a function when you use the left click button when holding it. Also has a method for holding the left click button. Both methods provide a client and server method and will need a shared method if not specifically stated otherwise for now.
An interface for Items that lets them grant attribute modifiers while inside of the general inventory. Think of charms and amulets without the hassle for the custom equipment slots, the attribute modifiers update once every 5 ticks for performance sake.
If you want to make use of this mod for personal development i highly recommend checking out the github for the code or asking me on the discord!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
- 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 Modrinth — 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 n3rdylib-1.0.0.jar — drop this file into the mods folder
- Download size: 35 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.