
Juju's Elementary Sword
A datapack that add swords based on elements
Screenshots



About this Mod
Did you ever found base minecraft weapon boring? If so this datapack is for you! This add many custom weapon each with their own unique hability and spawn mecanic!
List of feature:
- Thunder Hammer (Summun lightning on target impact even if its not raining) (Try getting shot by lightning holding a mace, rumors says it change its structure)
- Ice Sword (Freeze enemy on abilty impact - right click to activate) (Spawn in Ice Ruins)
- Ice Ruins (Rare structure in ice spike)
THIS IS NOT THE FINISHED VERSION
Feature planed to be added:
- Leaf Blade (Act has grapling hook)
- Fire Sword (Allow you to make a fire dash - right click to activate)
This is currently not working in multiplayer
Available Versions
How to Install Juju's Elementary Sword on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Juju's Elementary Sword". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.3, 1.21
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Juju's Elementary Sword server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 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 Juju's Elementary Sword compatible with datapack and fabric and forge and neoforge and quilt?
Juju's Elementary Sword officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.4, 1.21.3, 1.21. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Juju's Elementary Sword – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Juju's Elementary Sword 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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Install Juju's Elementary Sword with just one click on your server.