Tass Cheat Tool

Update 2026.10.12

1. Add a new Option to Cheat Main Menu called Outside Paradise, it will open a special wormhole lead to a extraordinary system cluster, which contains many ruined megastructures, strategic resources and 4 extra large Gaia world. Note: This system cluster will only be spwaned after player use this option.

Update 2026.10.09

1. Re-add Unlock Starbase Slots Option to Cheat Main Menu
2. Reworked Council Agenda Policy

Introduction

This is a Cheat MOD, AI Player won't be able to use any option of it

The basic principle of this mod is to provide some modifications that cover as many aspects of the game, adjustable and with reasonable limits, without changing any of the original files and without making the game be buggy due to any option in this mod.

The economic and event system of Stellaris is kind of interlocking, providing extremly powerful modifications will only get a total collapse of the game experience. For example, a player may start with many districts to produce resources, but this will cause an explosion in population, housing, amenities, crime, and upkeeps, so more options will need to smooth out these additional problems, leading to a "chain of cheating". Still the game performance will get a huge degradation in later due to large population even the player finally get economic balanced.

This mod is made to help players gain some advantage, challenge some difficult goals or get through some difficult stages, although "at your own risk", but I still do not want any player having a worse game experience because of my working. Therefore, some of the options will have a little restriction to avoid any possible bugs, I won't spent much time to explain them in comments from now on.

This Mod including:

A. Planet Decisions: Mainly to modify a colony, including：

1. Cheat Main Menu: only exists on Capital, will describe details below
2. Colony Infrastructure: Add 20 Districts to Planet and some buffs to offset negative impact from districts
3. Create Pop
4. Enhance Leader: Provide more trait options to leader

B. Policies: Currently contains a total of 94 policies, covering most of the game's modifiers, which players can use to tweak many aspects of their country, including but not limited to resources, construction, fleets, diplomacy, espionage, etc. In addition, through a hidden event, the policy cooldown will be reset after each policy adjustment, no need waiting 10 years.

C. Cheat Main Menu:, Active frome Capital Planet Decision, providing some irreversible modification:

1. Gain Resources: Get a fixed amount of specific Resources
2. Leader Cheat: A list cheat for leaders
3. Technology: A list cheat for technologies
4. Ascension: A list cheat for ascension
5. Shroud: A list cheat for Shroud
6. Unlock Starbase Slots: Unlock all Module/Building Slots for Starbase/WayStation
7. Trait Points: Gain 50 trait points and traits cap increase by 5 when modding species
8. Extra Envoy: 20 more Envoys
9. Summon Ships: Summon several super-powerful ships
10. Special Actions: A list of Misc Actions Cheats (i.e. Astral Splitting)
11. Outside Paradise: Spawn an Outside Paradise system cluster and portal lead to there

D. Others，

1. Species Trait - Immortal: free trait make leaders immortal and improve species habitability; Nomadic Starting get a Level 3 Arkship and the ability to build more.
2. Civic - Ultimate Customized: Available in species creation, provide many trait points and options for species and additional civic slots for government.
3. Precursor - You can choose which Precursor will be spawned at Game Start