Drug Tolerance

Drug Tolerance – Realistic Substance Mechanics for FiveM

Add realistic drug mechanics with the Drug Tolerance system, transforming simple drug items into complex gameplay mechanics with real consequences. This script implements tolerance buildup where repeated use decreases effectiveness, addiction systems that create genuine dependency, withdrawal effects that penalize abstinence, varying drug potencies for different qualities, health consequences from prolonged use, and recovery mechanics for rehabilitation roleplay. Instead of drugs being simple temporary buffs, they become meaningful choices with long-term implications for player characters.

What’s Included

The Drug Tolerance system completely overhauls how drugs function on your server. Tolerance tracking monitors each player’s drug usage over time, reducing effectiveness with repeated consumption. Addiction mechanics create dependency where players require regular use to avoid penalties. Withdrawal systems apply negative effects (reduced stats, screen effects, health drain) when addicted players stop using. Potency variations mean different drug qualities have different strengths and tolerance impact. Health consequence systems track long-term damage from substance abuse. Recovery mechanics provide detox programs, rehab facilities, and clean-time tracking for players wanting to quit. The configurable nature lets you adjust tolerance buildup rates, addiction thresholds, withdrawal severity, and recovery difficulty to match your server’s roleplay intensity.

Key Features

• Tolerance Buildup System – Repeated drug use decreases effectiveness over time, requiring higher doses for same effects
• Addiction Mechanics – Players become genuinely dependent on substances after prolonged use with increasing thresholds
• Withdrawal Effects – Addicted players suffer negative consequences when not using: stat penalties, screen effects, health drain
• Varying Drug Potency – Different drug qualities and strengths with corresponding tolerance and addiction rates
• Health Consequences – Long-term substance abuse causes permanent or semi-permanent stat reductions and health issues
• Recovery Mechanics – Rehabilitation programs, detox facilities, clean time tracking, and sobriety systems
• Multiple Substances – Different drugs with unique effects, tolerance rates, addiction potential, and withdrawal symptoms
• Configurable Rates – Adjust tolerance buildup speed, addiction thresholds, withdrawal severity, and recovery difficulty
• Visual Feedback – Screen effects, notifications, and HUD elements showing tolerance levels and addiction status
• Database Tracking – Persistent storage of tolerance levels, addiction status, and usage history across sessions

How It Works

When players first use a drug, they experience full effects – speed boosts, armor increases, health regeneration, or whatever benefits the drug provides. However, the system tracks this usage and builds tolerance. The second use provides slightly reduced effects. After multiple uses within a timeframe, tolerance significantly reduces effectiveness, meaning players need larger doses or stronger drugs to achieve the same high. Continue using despite diminishing returns, and addiction sets in.

Once addicted, the game changes completely. Players must maintain regular usage to avoid withdrawal effects. Missing doses triggers penalties like reduced movement speed, blurred vision, stat drains, and even health loss. This creates genuine dependency where drug dealer contacts become essential rather than optional. Players face meaningful choices: continue feeding the addiction, seek expensive rehabilitation, or tough out brutal withdrawal effects.

Perfect For

• Serious roleplay servers wanting consequence-based systems
• Servers with active drug dealing and narcotics operations
• Medical and rehabilitation storyline opportunities
• Preventing drug spam and creating balanced economy
• Adding depth to criminal and substance abuse roleplay
• Creating dependency between drug dealers and their customers

Rehabilitation Systems

Recovery isn’t instant – it’s a process. The system includes detox programs where players must spend time clean to reduce tolerance and break addiction. This can involve checking into rehab facilities (hospital or dedicated detox centers), attending recovery sessions, or simply abstaining while enduring withdrawal. Clean time tracking shows how long players have stayed sober. Successfully completing rehabilitation reduces tolerance levels and eliminates addiction, but relapse is always possible. This creates opportunities for medical roleplay, counseling sessions, support group meetings, and redemption storylines.

Technical Details

• Resource Type: Server and client-side drug system replacement
• Database: Requires database for persistent tolerance and addiction tracking
• Performance: Lightweight background tracking with minimal impact
• Integration: Works with existing drug items and scripts
• Configuration: Extensive config for all tolerance, addiction, and withdrawal settings

Installation

1. Extract resource to your server resources folder
2. Import SQL file to create database tables for tracking
3. Configure which drugs are affected and their tolerance rates
4. Set addiction thresholds and withdrawal effect severity
5. Integrate with your existing drug scripts or framework
6. Configure rehabilitation options (costs, duration, locations)
7. Test drug usage to verify tolerance buildup and addiction mechanics
8. Adjust rates based on your desired roleplay intensity

Framework Compatibility

• ✅ ESX – Full ESX integration with es_extended items and status effects
• ✅ QBCore – QBCore compatible with item and metadata systems
• ✅ Custom Frameworks – Adaptable to various frameworks with configuration

What Makes It Stand Out

This adds real consequences to drug use beyond temporary buffs, solving a major roleplay problem. On many servers, drugs are just consumable buffs players spam for combat advantages or grinding benefits. There’s no downside, no progression, no meaningful choice. Drug Tolerance changes this completely. Players can’t indefinitely spam drugs for advantages because tolerance reduces effectiveness. The addiction system creates genuine dependency requiring continued interaction with drug dealers and the criminal economy.

The system creates organic roleplay scenarios. Drug dealers gain repeat customers who genuinely need their product due to addiction. Medical and rehab facilities have patients seeking help. Law enforcement encounters addicts driven to crime to fund their habit. Characters develop substance abuse problems that require in-character solutions. The withdrawal effects mean going clean isn’t just clicking a button – it’s suffering through real penalties, creating dramatic roleplay opportunities.

From an economy perspective, it prevents drug spam while maintaining drug value. Instead of everyone constantly using drugs, they become strategic choices with trade-offs. Higher quality drugs command premium prices from addicts with high tolerance. Rehabilitation services become legitimate businesses. The depth transforms drugs from simple consumables into complex systems that drive character development, criminal enterprise, medical services, and consequence-based roleplay.

Related Crime & Gang Mods

• Diamond Casino 2 (MLO)
• Drug Production W/Dealing
• Vangelico Heist by Rainmad (QBus)
• Vangelico Heist (Rainmad)