Ultimate LightningSword
A Simple Plugin That Adds /LightningSword To Minecraft Striking a player cause Lighting Bolts To Instant Kill the Player
⬇ Download on Modrinth
⚡ Lightning Sword
Bring insane power to your Minecraft server with the Lightning Sword, a custom weapon that strikes lightning on every hit.
This plugin adds a fully custom diamond sword powered by a secure PersistentDataContainer (PDC) system, meaning the item is completely safe from renaming, editing, or duplication tricks.
When you hit a player, lightning instantly strikes them — no cooldown, no right-click, no limits.
🔥 Features ⚡ Lightning strikes on every hit 🗡 Custom maxed diamond sword (OP enchantments up to level 7) 💥 Extra damage + combat effects 🌩 Lightning + thunder sound effects on impact 🧠 Fully PDC-based item system (secure & unbreakable) 🎁 Works with EssentialsX kits (auto-converts items into real sword) ⚙ OP commands for admins: /lightningsword give /lightningsword giveall /lightningsword reload 🧪 Kit Compatibility
You can safely use it inside EssentialsX kits like this:
diamond_sword 1 name:&bLightning_Sword
The plugin will automatically convert it into the real Lightning Sword with full abilities.
⚙ Compatibility Minecraft Paper 1.21.11 Java 21 EssentialsX supported LuckPerms compatible ⚠ Notes
This weapon is extremely powerful and designed for OP or SMP events. Every hit triggers lightning, making PvP chaotic and fun.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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 LightningSword-1.0.0.jar — drop this file into the mods folder
- Download size: 14 KB
- Download link checked 24 Aug 2026 — working
These come from our own check of the pack file, not from the source page.