Custom Entity Leveling
A highly customizable mod that enables mobs to gain "levels" similar to elite monsters.
Introduction
This mod introduces a "leveling" system to Minecraft: Non-player mobs have a chance to spawn with various "levels," granting them different enhancements—including attribute boosts and status effects. Defeating these leveled mobs yields additional loot.
Note: The mod does nothing by default. You MUST configure it via config files to function. Configuration guidance is available on the GitHub Wiki.
Developed for NeoForge's 2025 Serverside Summer event, this mod is server-side compatible. Clients connecting via vanilla Minecraft do not require this mod (or its dependencies, unless other mods need them)—all core features work seamlessly for vanilla clients.
License
This mod is open-sourced under the MIT License.
You may include it in your modpacks/servers as long as you comply with the license terms.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 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 Custom-Entity-Leveling-1.21.1-1.1.0.jar — drop this file into the mods folder
- Download size: 23 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.