
Client Projectiles
Client-side projectile prediction for arrows, pearls, potions, and more
About this Mod
Client Projectiles!
This mod creates client-sided predicitions for thrown entities and projectiles, specifically:
- Ender Pearls
- Windcharges
- Experience Bottles
- Splash/Lingering Potions
- Arrows shot from a Crossbow/Bow
Information
For the interactions listed above, this mod provides visual predictions through the client, rather than waiting for the server to do so. This mod improves the feeling of responsiveness on high ping, while providing no competitive advantage.
It's important to note that this mod does not provide any optimizations to these interactions, and arguebly is impossible to do so viably due to the randomness (divergence) applied to these entities on the server. Attempting to optimize these interactions (for example, applying knockback from the windcharge on the client before server confirmation would most certainly flag anti-cheat and would not be competitively viable). This mod adds visual predictions, often corrected by the server regardless, and nothing more.
Credits
- Mod: Walksy
- Icon Design: Maya
Available Versions
How to Install Client Projectiles 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Client Projectiles". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Client Projectiles 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 (1.21.11). You can switch loaders with one click in the panel.
Is Client Projectiles compatible with fabric?
Client Projectiles officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Client Projectiles – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Client Projectiles 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 Client Projectiles with just one click on your server.