The Sims 4 Life & Death Cheats Guide: Careers, Skills, and Mastery (2026)

The Sims 4 Life & Death expansion introduces complex afterlife mechanics that players can manipulate using specific console commands, similar to how fans speculate about the future of The Sims 5, Project Rene, or the upcoming Paralives. This guide provides the necessary cheat codes to navigate the new active careers, Thanatology skill progression, and Ghost Mastery features added in 2026. Whether you are looking to fast-track your path to becoming a Reaper or simply want to experiment with the new occult ghost abilities, these commands will help you manage your save file effectively.

To begin using these cheats, you must first open the command console by pressing Ctrl+Shift+C on PC or Mac, or all four shoulder buttons on console. Once open, type testingcheats true and press Enter. This enables the game to accept the following modifications.

1. Enable the cheat console and type testingcheats true.
2. Enter the career add code for your desired path (Undertaker or Reaper).
3. Use the promotion code to climb the career ladder instantly.
4. Apply the Thanatology skill cheat to unlock new social interactions.
5. Use CAS full edit mode to manage death-related traits or remove causes of death.

How to Use The Sims 4 Life and Death Career Cheats

The expansion adds two distinct professional paths: the Undertaker and the Reaper. The Reaper career is an active, objective-based role that allows your sim to handle the transition of souls. At In Game News, we have verified the following codes to help you manage these careers efficiently.

Undertaker Career Codes

If you prefer the professional side of death, the Undertaker career can be controlled with these commands:

• Add Career: careers.add_career mortician
• Remove Career: careers.remove_career mortician
• Promote: careers.promote mortician
• Demote: careers.demote mortician

Reaper Career Codes

For those looking to become a scythe-wielding agent of the afterlife, use these codes to manipulate your standing in the Reaper career:

• Add Career: careers.add_career active_reaper
• Remove Career: careers.remove_career active_reaper
• Promote: careers.promote active_reaper
• Demote: careers.demote active_reaper

The Sims 4 Life and Death Thanatology Skill Cheat

The Thanatology skill is central to understanding the afterlife. To increase this skill without standard gameplay, ensure testingcheats true is active. Use the following syntax to set your skill level (replace [level] with a number from 1 to 10): stats.set_skill_level Major_Thanatology [level]. Maxing out this skill is essential for players looking to master the new occult interactions introduced in the expansion.

For more information on how this expansion fits into the wider simulation genre, see our simulation gaming coverage.

Managing Ghost Mastery and Death Contexts

The expansion features a Soul's Journey quest, which tracks your sim's progress beyond the grave. Ghost Mastery is achieved by completing these objectives. While there is no single "max mastery" cheat, you can use the Thanatology skill cheat and trait-granting commands to bypass the time-consuming aspects of the quest.

Handling the Murder of Crows

The "Murder of Crows" is a unique death condition. To trigger it, place a "Grim Standard Ascendant Crow" from Buy Mode. With testingcheats true active, Shift+Click the crow to set the relationship to "Set Min Friendship." Socialize with the crow by choosing "Provoke" repeatedly until the bird becomes "dangerously" angry. Note that there is no direct cheat to reverse this specific death, though you can attempt to remove the death trait via CAS full edit mode.

Removing Causes of Death

If you wish to remove a cause of death from a ghost, follow these steps:

1. Enable testingcheats true and cas.fulleditmode in the console.
2. Shift+Click your sim and select "Modify in CAS."
3. Locate the "cause of death" panel in the top-left corner.
4. Click the 'x' next to the current death type to remove it.
5. Save your changes to return to Live Mode.

For further updates on how to optimize your game performance, check out our technical gaming guides.

Frequently Asked Questions

How do you become a Reaper in The Sims 4 Life & Death expansion?

You can join the active Reaper career by using the cheat code 'careers.add_career active_reaper' in the cheat console after enabling testingcheats true.

How do you use The Sims 4 Life and Death career cheats?

To use career cheats, press Ctrl+Shift+C on PC or the equivalent console triggers, type 'testingcheats true', and then enter the specific career add or promote codes for the Undertaker or Reaper paths.

How to max out Ghost Mastery in The Sims 4 2026?

While specific mastery levels are tied to the Soul's Journey quest, you can influence your ghost sim's development by using skill cheats for Thanatology and manipulating traits via the cheat console.