Simple Stack Size Manager
A lightweight plugin to customize stack sizes for all items with configurable overrides.

Features include

Sets default stack size for all items (default: 999999)
Configure individual item overrides
Applies changes when items are loaded
Simple JSON configuration
No commands or permissions required

How It Works

The plugin listens for the item loading event and modifies the maximum stack size for each item using reflection. All items receive the default stack size unless specifically overridden in the configuration.

Configuration

All settings are stored in SimpleStackSizeManager_config/config.json

DefaultStackSize
The default stack size applied to all items.
Default: 999999

ItemOverrides
A map of item IDs to their specific stack sizes.
Items listed here will use the specified stack size instead of the default.

Example Configuration

{
"DefaultStackSize": 999999,
"ItemOverrides": {
"hytale:ender_pearl": 16,
"hytale:potion": 1,
"hytale:diamond_sword": 1,
"hytale:bucket": 16
}
}