Popular Mods

Sort by
Popularity New Updated
v0.4.1 for KSA 2025.12.25.3047

Kitten Engineer Redux

[VERY EARLY ALPHA] Kitten Engineer Redux is a tools and utility mod for Kitten Space Agency that displays helpful information, as well as a suicide burn calculator, and a small automatic flight computer.

Kitten Engineer Redux

1.2.0 for KSA 2025.12.9.3041

KSP-Redux

Brings KSP into KSA

KSP-Redux

0.3.6 for KSA 2025.12.14.3000

Spaceplanes (SSTO/LV) [WIP]

Adds a couple simple spaceplanes and parts

Spaceplanes (SSTO/LV) [WIP]

v0.1.0 for KSA 2025.12.24.3014

KSA Discord Rich Presence

Add discord rich presence when you boot up the game, so it shows you're playing KSA.

KSA Discord Rich Presence

v1.7.0 for KSA 2025.12.25.3047

Avionics

Adds flight instruments and aircraft autopilot

Avionics

0.3.5 for KSA 2025.12.5.2976

Celestial Charter

This mod tracks each Vehicle's status and situation for each of the Celestials and displays in in a neat GUI.

Celestial Charter

1.6.2 for KSA 2025.12.24.3014

Alternate Reality Moonar System

A detailed custom system with 7 planets and 25 moon/dwarf planets to explore!

Alternate Reality Moonar System

0.1.1 for KSA 2025.12.5.2976

ModMenu

This mod adds a "Mods" menu tab to the Main Menu Bar at the top of the screen. Each mod using ModMenu will have a relative submenu in "Mods" they can use.

ModMenu

1.2 for KSA 2025.12.24.3014

Gustav Holst's The Planets Orchestral Suite Soundtrack

Replaces the stock KSA soundtrack with two unique orchestral suites by the English composer Gustav Holst

Gustav Holst's The Planets Orchestral Suite Soundtrack

v0.1.0 for KSA 2025.12.24.3014

KSA-Multiplayer-Mod

allows to play KSA multiplayer

KSA-Multiplayer-Mod

1.2.1 for KSA 2025.12.13.2994

Custom Catastronaut Skins

6 different kittens based on my own past and current cats!

Custom Catastronaut Skins

1.3.1 for KSA 2025.12.24.3014

Probe Parts Plus

Adds Sputnik 1, Luna 2, Vega 1, and the Rocketwerkz Apollo CSM and Gemini 6a for you to admire and play with!

Probe Parts Plus

1.0.1 for KSA 2025.12.5.2976

ModMenu ExampleMod

This is an example mod for the mod ModMenu

ModMenu ExampleMod

v0.1.5 for KSA 2025.12.8.3030

Aircraft HUD

Adds an aircraft style HUD to KSA

Aircraft HUD

1.0.0 for KSA 2025.12.9.3041

KSP-Redux - OPM Addon

Adds Outer Planets Mod to KSP-Redux

KSP-Redux - OPM Addon

0.1.7 for KSA 2025.11.8.2945

KSA Mod Manager (KSAMM)

A tool to easily install mods after downloading them.

KSA Mod Manager (KSAMM)

0.0.3b for KSA 2025.11.11.2924

KittenRemoteControl

Allows external access to the vehicle via a socket connection.

KittenRemoteControl

0.0.1 for KSA 2025.11.8.2847

StellarAnalytics

StellarAnalytics is a simple analytics mod for Kitten Space Agency that records how long the player has spent in the game across multiple sessions. It displays both the current session time and the total accumulated time directly in-game.

StellarAnalytics

1.1 for KSA 2025.11.6.2939

Kitten Ears!

Kittens how they should've been smh

Kitten Ears!

1.1 for KSA 2025.11.6.2939

Just Munley.

It's all Munley

Just Munley.

0.1 for KSA 2025.11.5.2819

O'Neil Cylinder

A mod that adds the conceptualized ONeil Cylinder to KSA.

O'Neil Cylinder