import { ScriptProperty } from '../ScriptProperty.js';
/**
 * A ScriptProperty for specifying how many items of the same kind can be
 * stacked upon each other. An item can be marked unstackable by setting
 * the stack size to 1
 *
 * @extends ScriptProperty
 *
 * default value is 1
 */
export declare class StackSize extends ScriptProperty<number> {
    toString(): string;
    static get default(): StackSize;
    static get unstackable(): StackSize;
}