Anti-Crashy

Improve Minecraft Bedrock performance without deleting your builds.

Anti-Crashy is a performance-focused add-on for Minecraft Bedrock Edition. It is designed for worlds containing large redstone systems, mob farms, complex builds, explosion systems, and crash machines.

Unlike destructive anti-lag systems, Anti-Crashy does not remove blocks, entities, dropped items, minecarts, inventories, or redstone components. It focuses on reducing unnecessary visual processing while keeping your world and builds intact.

Features

Improves FPS around large machines
Helps stabilize demanding areas
Does not delete blocks
Does not kill or remove entities
Does not clear dropped items
Does not modify player inventories
Does not destroy redstone systems
Includes selectable optimization settings
Includes optional view optimization commands
Does not use a constantly running tick script
Designed to add minimal extra processing
Fully available in English

Commands

Display the available commands:

/function anti_crashy/help

Apply the recommended settings:

/function anti_crashy/recommended

Enable the optimized view setting:

/function anti_crashy/view_crush

Enable the strongest emergency setting:

/function anti_crashy/view_emergency

Disable the custom view setting:

/function anti_crashy/view_off

Legacy /function anti_crushy/... commands are also supported for compatibility with older versions.

Recommended Settings

For the best performance:

Set Simulation Distance to 4 chunks
Reduce Render Distance when necessary
Place Anti-Crashy above conflicting resource packs
Avoid running several extremely large machines at the same time
Restart the world after changing the add-on settings

Installation

Download the .mcaddon file.
Open it using Minecraft.
Wait for both packs to import.
Open your world settings.
Enable the Anti-Crashy Resource Pack.
Enable the Anti-Crashy Behavior Pack.
Select your preferred settings.
Enter the world.
Run /function anti_crashy/recommended if commands are available.

Important Information

Anti-Crashy mainly reduces rendering-related and visual performance problems.

Minecraft Bedrock add-ons cannot directly rewrite the game engine, redstone scheduler, chunk system, or internal renderer. Because of this, Anti-Crashy cannot guarantee completely lag-free gameplay on every device or in every world.

Performance results depend on:

Device hardware
Render Distance
Simulation Distance
Active entity count
Redstone update frequency
Number of moving blocks
Other installed add-ons
Other installed resource packs

Anti-Crashy is not a Bedrock port of OptiFine. It uses supported Resource Pack and Behavior Pack systems to improve performance without damaging the world.

Compatibility

Minecraft Bedrock Edition
Single-player worlds
Multiplayer worlds when the required packs are enabled
Existing worlds
New worlds
Compatible with most add-ons and resource packs

Some resource packs that modify the same game files may conflict with Anti-Crashy.

Safety

Anti-Crashy is designed not to remove:

Blocks
Redstone components
Entities
Mobs
Players
Dropped items
Minecarts
Inventories
World structures

Creating a backup before installing any add-on into an important world is still recommended.

Version Information

Name: Anti-Crashy
Version: 1
Edition: Minecraft Bedrock Edition
Creator: YGZKN
Language: English
Status: Public Release

Disclaimer

Anti-Crashy is designed to improve performance in demanding Minecraft Bedrock worlds. It does not modify Minecraft’s internal engine and cannot guarantee that every extreme machine will run without lag.

Performance results may vary depending on the device and world.