EnderPearl Chunkload

⚠️ This mod incorporates the features of my other mod, EnderPearlFix Install EnderPearlFix if you simply want the Logout Fix and do not need the chunkload feature.

EnderPearlChunkload is a lightweight, server-side utility mod for NeoForge that fixes two long-standing Ender Pearl problems: unloaded chunks during flight and pearls being lost on logout.

While a pearl is in the air, the chunk it currently occupies is force-loaded via a ticket-based system — exactly like in newer vanilla versions (1.21.4+). If a player logs out mid-flight, their pearl's exact position, velocity, and rotation are saved and the pearl is seamlessly restored on login, continuing its flight as if nothing happened.

This makes the mod ideal for servers running Stasis Chambers, bubble elevators, or any setup relying on long-lived in-flight Ender Pearls.

✨ Features

🧭 Ticket-based chunk loading for in-flight Ender Pearls, matching modern vanilla mechanics
💾 Logout/Login persistence: pearls in flight are saved and restored exactly where they left off
🫧 Stasis Chamber support: pearls trapped in a bubble elevator keep their chunk loaded indefinitely
🧹 Clean ticket management: tickets are always released on landing, removal, or logout — no chunk leaks
⚡ Lightweight: simple event-based logic, no noticeable performance impact
🎮 No client installation required: install only on the server

📋 How It Works

Event	Behavior
Pearl thrown	Chunk it occupies is force-loaded
Pearl crosses a chunk boundary	Load ticket is moved to the new chunk
Pearl lands or is removed	Load ticket is released
Player logs out mid-flight	Pearl's position, velocity, and rotation are saved; pearl is removed
Player logs back in	Pearl is respawned exactly where it was and continues flying

🎯 Example Use Case

Build a Stasis Chamber with a bubble elevator trapping a thrown Ender Pearl. Normally, logging out would delete the pearl and break the setup. With EnderPearlChunkload installed, you can safely log out — the pearl is saved and restored automatically, keeping the chamber fully functional across sessions.

📦 Technical Details


Minecraft Version	1.21.1
Mod Loader	NeoForge 21.1.220+
Java Version	21
Side	Server-side
Dependencies	None
Mod ID	`enderpearlchunkload`

EnderPearl Chunkload (Like newest MC Versions) byArea