The best Kerbal Space Program mods 2026 for Propulsion

Awesome Modded Parts v1.1.1

For those who want to save some funds and have better parts! These special parts give...

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Custom SRBs

Adds many new solid rocket fuel tanks and new engines for making custom SRBs.

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Original Ion Engine Sound Pack (0.24.2)

(Note: this modifies the stock IonEngine part to have sounds. no other changes have been made,...

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Raptor AeroEspacial Lander Module Mk.1.1

Landing module with retrograde rockets, ideal landing anywhere, even Kerbol. Attempts to land in Kerbol will...

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KSP Better Engines

This mod adds some edited versions of the existing fuel tanks and engines to KSP with...

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The Aviation Expansion V1

Fly for infinite amounts of time with the new larger ion engine. Uses much more electricity...

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Solid Fuel Tanks

This mod adds in fuel tanks that use solid fuel and can be connected to solid...

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Stock Replacement Assets

To see what parts this pack contains, check out this imgur album. Please see...

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Zap! Electrics Pack Beta

Summary______________________________ An ideally small pack, just electrical things ______________________________________ There are not many things included, but...

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Trizzle AeroSpace Company

This pack is based around the aesthetics of the game. The goal is to build a...

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