
Spear Core
A lightweight library mod that provides a complete spear weapon system for Minecraft 1.21.1 NeoForge.
Screenshots

About this Mod
Spear Core
A lightweight library mod that provides a complete spear weapon system for Minecraft 1.21.1 NeoForge.
Features:
Full spear weapon mechanics: charge, thrust, and momentum-based damage
Three-stage charge system: dismount → knockback → damage
Both left-click jab and right-click charge attacks
First-person and third-person animations with smooth transitions
Velocity-based collision detection with configurable range
Built-in Lunge enchantment (dash forward on attack)
Configurable material presets for custom spears
API for other mods to create custom spear items easily
For Mod Developers:
Extend SpearItem or use SpearProperties to create your own spears with custom stats, materials, and behaviors. No complex setup required.
By default, Spear Core adds no items to the game. To enable the built-in spears:
- Run the game once to generate the config file
- Open
config/spearcore-common.toml - Set
enableVanillaSpears = trueto enable Wooden, Stone, Iron, Gold, Diamond, and Netherite spears - Set
enableCopperSpear = trueto enable Copper spear
Available Versions
How to Install Spear Core on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Spear Core". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Spear Core server crashes on startup – what to do?
Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.
Is Spear Core compatible with neoforge?
Spear Core officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Spear Core – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spear Core 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.
Similar Mods
Rent Modded Server
Install Spear Core with just one click on your server.