ArcPearls
ARC Pearls improves Ender Pearl reliability by supporting stable stasis chambers, multiple active pearls, and safer persistence across relogs, chunk unloads, and server restarts.
About this Mod
ARC Pearl is a lightweight server-side NeoForge mod designed to improve Ender Pearl stasis chamber reliability on multiplayer servers. The mod keeps stasis pearls active and stable after player disconnects, server restarts, lag spikes, and chunk-loading issues.
It also detects and removes broken, duplicated, invalid, or desynced pearl entities to help prevent failed teleports, duplicate UUID errors, stuck pearls, and console spam while keeping vanilla pearl mechanics unchanged. Optimized for SMPs, modpacks, and long-term survival worlds.
*Optional - We recommend that you turn Gamerule: enderPearlsVanishOnDeath to False
Available Versions
How to Install ArcPearls 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "ArcPearls". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ArcPearls 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 (1.21.11). You can switch loaders with one click in the panel.
Is ArcPearls compatible with neoforge?
ArcPearls officially supports neoforge for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ArcPearls – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ArcPearls 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.
Rent Modded Server
Install ArcPearls with just one click on your server.