LevelZ XP Sync
by Nikyto
LevelZ XP Sync is a Fabric addon for the LevelZ mod that fixes the most common synchronization problems between vanilla experience and the LevelZ skill system.
What it does
Vanilla experience points and the LevelZ skill system can drift apart on their own, which breaks the RPG progression a modpack depends on. This addon keeps the two in step, so experience gained in the game is reflected in LevelZ skills as intended. It is a lightweight utility and is built for modpack creators who want a consistent RPG feel across a world.
The addon needs the LevelZ mod installed, and it depends on LevelZ's settings: the useIndependentExp option must be set to false, otherwise the sync has nothing to work with. Files are published for Fabric only, for game version 1.20.1, with 1.4.0 as the latest file from 2026-01-13. It runs on client and server, so the server and every player need it, and it is released under the MIT License without being open source.
Key features
Experience synchronization
Keeps vanilla experience and LevelZ skill experience aligned, fixing the most frequent mismatches.
Works with LevelZ skills
Adds no separate skill system; it connects the existing LevelZ skill progression to vanilla experience.
Modpack-oriented setup
Intended for modpacks that need one consistent RPG progression, with a single settings change in LevelZ.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Modpack progression
Modpack creators pair the addon with LevelZ so experience earned in vanilla play counts toward the skills.
Who it’s for: Modpack creators and server owners who run LevelZ and want its skill progression to match vanilla experience on 1.20.1.
How it compares
LevelZ Additions adds to LevelZ rather than syncing it, and it is published for 1.20.1 – 1.21.1 under the MIT License without being open source. Bloomy Experience also runs on client and server for 1.20.1, but it is open source under the GNU General Public License v3.0 only and works on its own rather than with LevelZ.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| LevelZ XP Sync | Fabric | 1.20.1 | Client and server | 2026-01-13 |
| LevelZ Additions | Fabric | 1.20.1 – 1.21.1 | Client and server | 2025-04-27 |
| Bloomy Experience | Fabric | 1.20.1 | Client and server | 2024-11-09 |
Questions
Does LevelZ XP Sync need LevelZ installed?
Does the server need the addon?
Which game version does LevelZ XP Sync support?
In the catalog
LevelZ XP Sync is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 34,764 mods support Minecraft 1.20.1.
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What the author says
A lightweight utility addon for the LevelZ mod that solves synchronization issues between Vanilla Minecraft experience and the LevelZ skill system. It ensures a seamless RPG experience for players and modpack creators. You need to have LevelZ mod installed and inside the LevelZ-Mod settings set ""useIndependentExp"…
Official listing
- Modrinth page
- modrinth.com/mod/levelz-xp-sync
- Owner
- Nikyto
- Published
- 2026-01-09
- Updated on Modrinth
- 2026-01-13
- Facts verified
- 2026-10-15