EntityGuardian Mod untuk Minecraft 1.21.1
Mencegah crash chunk-loading dengan memperbaiki ConcurrentModificationException pada manajemen entitas.
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- Diperbarui 18.10.2026
- 1.21.1
NeoForge
Tentang mod EntityGuardian
EntityGuardian is a lightweight stability mod that eliminates frustrating ConcurrentModificationException crashes during world ticking, specifically those occurring in Minecraft's entity management system. These crashes often happen when mods like Smoothchunk or server optimizers asynchronously modify entity data while the game is processing chunks.
Key Features: 🛡️ Crash Prevention - Patches PersistentEntitySectionManager to safely handle concurrent entity list modifications ⚙️ Zero Configuration - Works out-of-the-box without config files or user input 🔌 Wide Compatibility - Designed for Minecraft 1.21.1 (NeoForge) and compatible with most modpacks ⚡ Performance-Safe - Minimal overhead with efficient snapshot-based synchronization
How It Works EntityGuardian uses targeted bytecode transformations to:
- Replace unsafe entity list iterations with thread-safe snapshots
- Prevent modification conflicts during chunk status updates
- Maintain vanilla behavior while adding crash protection
Intented to fix FTB Skies 2 CME crashes, but works for anything else.
Cara memasang EntityGuardian
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.21.1 on NeoForge automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install NeoForge
The loader must match the game version of the mod file, for example Minecraft 1.21.1. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file entityguardian-1.0.jar (1.4 MB) for your game version.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: EntityGuardian should be in the list.
Minecraft 1.21.1 runs on Java 21: with a different Java version the game may close right after launch.
Versi
Dengan dependensi
| Minecraft | Loader | File | Tanggal | Tindakan |
|---|---|---|---|---|
| 1.21.1 | NeoForge | entityguardian-1.0.jar1.4 MB |
FAQ
Which Minecraft versions does EntityGuardian work on?
Only Minecraft 1.21.1: there are no files for other versions.
Is EntityGuardian for Forge or Fabric?
Only for NeoForge: 1.21.1. There are no files for Forge or Fabric: a mod for another loader will not start.
Does EntityGuardian need other mods?
The author lists no required dependencies: the NeoForge loader is enough.
Which Java does EntityGuardian need?
Minecraft 1.21.1 runs on Java 21. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download EntityGuardian safely?
On this page: the file entityguardian-1.0.jar (1.4 MB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 1ee0a98642fb5c5a40a97f3630041f387b0600c8.
Ulasan
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