
Mecha's XP Storage
A mod that adds more XP capabilities, such as craftable experience bottles and long-term storage
About this Mod
Mecha's XP Storage
A Fabric mod that aims to add more features to enhance the in-game experience system, by adding experience storage and crafting recipes for different kinds of enchantment bottles. This mod is perfect if you want a better way to manage your XP over the course of your playthrough.
🌟 Features
- New tiers of powerful experience bottles
- Experience bottle crafting recipes that scale with game progression
- Experience storage block [UPCOMING]
📷 Demonstration
New Bottles

Crafting Recipes

⚙️ Installation
This mod must be installed on both the client and server to work. Fabric 0.16.9 or newer is required.
Available Versions
How to Install Mecha's XP Storage on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Mecha's XP Storage". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1, 1.21
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Mecha's XP Storage server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is Mecha's XP Storage compatible with fabric?
Mecha's XP Storage officially supports fabric for Minecraft 1.21.4, 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Mecha's XP Storage – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mecha's XP Storage consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Mecha's XP Storage with just one click on your server.