Eureka! Ships! for Valkyrien Skies (Forge/Fabric)

Eureka! Ships! for Valkyrien Skies (Forge/Fabric)

Eureka! Build ships in Minecraft out of ordinary blocks, with physics.

1.9M downloads
Created Apr 9, 2026
by rubydesic

About

Eureka is in ALPHA. Make sure to back up your world. There will be bugs.


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Eureka!

Website | Discord | GitHub

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Eureka is a simple add-on for Valkyrien Skies that fits with vanilla aesthetic and is easy and fun to use.

Build and design your own ship out of ordinary (or modded!) Minecraft blocks, place a Ship Helm, shift + right-click, assemble, and watch your creation suddenly infuse with physics. No longer are your Minecraft builds bound to remain forever static, sitting in the same place for all eternity.

Eureka! blocks

<iframe sandbox="allow-scripts allow-popups allow-forms allow-same-origin allow-popups-to-escape-sandbox allow-downloads allow-modals" aria-label="YouTube Video, Create + Valkyrien Skies drill ship" src="https://www.youtube.com/embed/LuYnqaVUuQA" allowfullscreen="" frameborder="0" width=857 height=480></iframe> <iframe sandbox="allow-scripts allow-popups allow-forms allow-same-origin allow-popups-to-escape-sandbox allow-downloads allow-modals" aria-label="YouTube Video, Eureka! Airships! (Valkyrien Skies) - Bit-By-Bit Minecraft mod 1.16 - Interactable Airships!" src="https://www.youtube.com/embed/o0Bf9gBGJwA" allowfullscreen="" frameborder="0" width=857 height=480></iframe>

Dependencies

Note: Eureka comes with an integrated dependency downloader that will do all the hard work for you! Just download the Eureka JAR file and launch the game.

<p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/valkyrien-skies">Valkyrien Skies</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/architectury-api">Architectury API</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/cloth-config">Cloth Config API</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/kotlin-for-forge">Kotlin For Forge (Forge users only)</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/fabric-api">Fabric API (Fabric users only)</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/fabric-language-kotlin">Fabric Language Kotlin (Fabric users only)</a></span></span></p> <p><span style="font-size: 18px;"><span style="color: #000000;">- <a href="https://www.curseforge.com/minecraft/mc-mods/modmenu">Mod Menu (Fabric users only)</a></span></span></p> <p>&nbsp;</p>

Versions

v1.20.1-forge-1.6.1Latest
1.20.1forgeJan 5, 2026

# Fixes * Fixed wrong url for forge issueTrackerURL. [3592a20](https://github.com/ValkyrienSkies/Eureka/commit/3592a20b554e00e3c97f72390b96d77d28a3d747) * Fixed wrong url for fabric homepage. [9ea958b](https://github.com/ValkyrienSkies/Eureka/commit/9ea958b432c79bf23e9e7e7fd9beae4393ee3a4f) * Fixed creative inventory tab incorrect translatable key. [#490](https://github.com/ValkyrienSkies/Eureka/issues/490) * Fixed bug where helms could be counted incorrectly. [5d38c67](https://github.com/ValkyrienSkies/Eureka/commit/5d38c678ca8809509b137a1371f26d56c00bf28c) * Fixed fabric configs events not being registered. [#491](https://github.com/ValkyrienSkies/Eureka/issues/491)

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v1.20.1-fabric-1.6.1
1.20.1fabricJan 5, 2026

# Fixes * Fixed wrong url for forge issueTrackerURL. [3592a20](https://github.com/ValkyrienSkies/Eureka/commit/3592a20b554e00e3c97f72390b96d77d28a3d747) * Fixed wrong url for fabric homepage. [9ea958b](https://github.com/ValkyrienSkies/Eureka/commit/9ea958b432c79bf23e9e7e7fd9beae4393ee3a4f) * Fixed creative inventory tab incorrect translatable key. [#490](https://github.com/ValkyrienSkies/Eureka/issues/490) * Fixed bug where helms could be counted incorrectly. [5d38c67](https://github.com/ValkyrienSkies/Eureka/commit/5d38c678ca8809509b137a1371f26d56c00bf28c) * Fixed fabric configs events not being registered. [#491](https://github.com/ValkyrienSkies/Eureka/issues/491)

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v1.20.1-forge-1.6.0
1.20.1forgeJan 3, 2026

# Changes * Updated target Valkyrien Skies to 2.4.5 [#483](https://github.com/ValkyrienSkies/Eureka/pull/483)

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Download

Download v1.20.1-forge-1.6.1

Minecraft: 1.20.1

Loaders: forge

Tags

fabricforge1.16.51.18.21.19.21.20.1