How to make Lethal Effect product in Schedule 1

By Daniel Hidalgo | 2025-04-10 11:36:43
If you're looking for a way to temporarily eliminate an NPC—or even cause some chaotic fun—the Lethal Effect product in Schedule 1 is the perfect in-game tool for the job. This explosive concoction is surprisingly simple to craft, requiring only a few easy-to-find ingredients and minimal effort.
In this detailed guide, we’ll cover:
  • What the Lethal Effect product is
  • Step-by-step instructions for crafting it
  • The consequences of using it (on NPCs and yourself)
  • Tips for maximizing its effectiveness

Whether you're looking to clear out an annoying character or just experiment with the game’s mechanics, this guide has you covered.

What Is the Lethal Effect Product?


The Lethal Effect product is a powerful, makeshift explosive mixture that can temporarily incapacitate anyone who consumes it. Unlike standard weapons or combat mechanics, this item works discreetly—making it ideal for players who prefer a more subtle approach to dealing with obstacles.Crafted using a combination of OG K*sh and Donuts, this product is both easy to make and highly effective. However, its effects vary depending on who ingests it, so caution is advised.

Ingredients Needed


Before you begin, you’ll need to gather the following items:
  • 1x OG K*sh (Any strain will work, but the stronger, the better)
  • 2x Donuts (Standard in-game donuts—no special variants required)

Where to Find the Ingredients


  • OG K*sh
    • If you’ve already harvested your own, simply bring it to a mixing station.
    • If not, you can purchase it from Oscar, a dealer located near the Warehouse.
  • Donuts
    • These are common items found in convenience stores, gas stations, or lootable from NPCs.
    • No specific brand is required—any two donuts will work.
  • Step-by-Step Crafting Process


    Once you’ve gathered the necessary ingredients, follow these steps to create the Lethal Effect product:

  • Prepare the OG K*sh

    • Ensure you have at least one unit of OG K*sh. Quality doesn’t affect the outcome, so don’t worry about strain differences.
  • Add the First Donut

    • Combine one donut with the OG K*sh in a mixing station.
    • The mixture will begin to take on a new, unstable form.
  • Incorporate the Second Donut

    • After the first mix is complete, add the second donut.
    • This final step solidifies the reaction, turning it into the Lethal Effect product.
  • Finalize the Product

    • Once properly mixed, the item will appear in your inventory as "Lethal Effect (Schedule 1)".
    • It is now ready for use.
  • Effects of the Lethal Effect Product


    The consequences of this product depend on who consumes it:

    If an NPC Consumes It


    • The NPC will immediately collapse and remain unconscious for an entire in-game day (24 hours).
    • This is perfect for:

      • Removing guards or hostile NPCs without violence.
      • Creating distractions to sneak past restricted areas.
      • Pranks or chaotic gameplay.

    If the Player Consumes It


    • Warning: This is where things get dangerous.
    • Instead of just passing out, your character will suffer a complete system crash, forcing you to:

      • Exit the current game session.
      • Reload from your last save.
    • Essentially, it acts as an instant "game over" for the player—so never use it on yourself!

    Pro Tips for Using the Lethal Effect Product


  • Stealthy Distribution

    • Instead of forcing NPCs to consume it, try placing it where they’ll pick it up naturally (e.g., on a table or in a food stash).
  • Combine with Other Tactics

    • Use it alongside distractions (e.g., noise makers) to lure targets into consuming it.
  • Avoid Detection

    • Since this isn’t a direct attack, law enforcement won’t immediately suspectyou—making it a great tool for crime-heavy playthroughs.
  • Experiment with Different NPCs

    • Try using it on shopkeepers, rivals, or even allies to see unique reactions.
  • Final Thoughts


    The Lethal Effect product in Schedule 1 is one of the most entertaining—and dangerous—items you can craft inthe game. Whether you're using it to clear out enemies or just causingmayhem, its effects are undeniably impactful.


    Just remember:
    ✅ Great for NPC removal
    ⚠️ Never use it on yourself!
    🎮 Perfect for chaotic, stealthy, or experimental playstyles


    Now that you know how to make it, go out there and experiment—just be careful not to blow your own game up in the process!

    Platform(s): Microsoft Windows PC
    Genre(s): Video Game Simulation, Action Video Game, Indie Video Game, Strategy
    Developer(s): TVGS
    Publisher(s): TVGS
    Mode: Multiplayer
    Video preview



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