import type { GemSlotCost, GemSlotRequirement } from '../../fortune/upgradeable.js';
export type ToolGemSlot = {
    slot_type: string;
    costs: GemSlotCost[];
    requirements?: GemSlotRequirement[];
};
export declare const T1_TOOL_GEMS: ToolGemSlot[];
export declare const T2_TOOL_GEMS: ToolGemSlot[];
export declare const T3_TOOL_GEMS: ToolGemSlot[];