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Hot's Aerostuff

by HotElbows

Hot's Aerostuff adds redstone-controlled relays, levitite blocks, springs and copycat parts that extend the Create Aeronautics airship mechanics on NeoForge.

NeoForgeClient and serverAll rights reserved1.21.1

What it does

The mod adds a group of aeronautics blocks and items that connect to redstone circuits. A relay block takes a frequency pair as input and transmits a frequency pair as output, and it can hold an unlimited number of bindings in a single block. Its signal can be inverted, and the output stays active unless the relay receives an input. Levitite blocks are made with a redstone torch and a levitite blend, and a connected levitite block receives power from the circuit. Rotation strength follows the redstone signal: each step of signal strength sets a fraction of the angle, so a strength of 0 gives no rotation and 15 gives the maximum.

Several blocks are built from copycat panels and casings, including a copycat link that hides redstone links, flush copycat panels, andesite and brass casings, and a full block casing. Zinc ingots surrounded by sails make one of the sail parts, and brass casings, shafts, springs and electron tubes make others. The mod depends on Create Aeronautics and needs it installed next to Hot's Aerostuff.

Key features

  1. Redstone relay block

    Sends a frequency-paired signal from input to output and can store many bindings in one block.

  2. Levitite blocks

    Levitite blocks are crafted with a redstone torch and a levitite blend, and they activate when connected to power.

  3. Copycat link parts

    Copycat links, panels and casings hide redstone connections and blend into surrounding blocks.

  4. Rotation by signal strength

    Rotation angle grows with redstone signal strength in steps of 1/15 of the set angle, from 0 to 15.

  5. Sail and spring components

    Sails crafted from zinc ingots, and springs and shafts crafted from brass, add parts for aeronautics builds.

Compatibility

Latest build for each game version and loader.

1.21.11.1.7
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Create AeronauticsBuild anything from airships to planes and cars!
Required

Questions

Does Hot's Aerostuff need Create Aeronautics?

Yes. Create Aeronautics is a required dependency, so it must be installed alongside Hot's Aerostuff on NeoForge 1.21.1.

Does the server need Hot's Aerostuff?

Yes. Installation covers the server and each player's game.

Which game versions does Hot's Aerostuff support?

Files are published for 1.21.1 only, and the latest NeoForge file is 1.1.7 for 1.21.1, published on 2026-08-25.

In the catalog

Hot's Aerostuff is one of 3,932 Transportation mods on ModsFinder, and one of 1,743 Transportation mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

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What the author says

Some various blocks that I wanted in the game. Currently comprised of the link relay, redstone levitite, copycat sails, copycat symmetric sails, the analog torsion spring, and copycat link casings. Can be created by using a redstone torch on levitite blend. All connected redstone levitite will be powered if one…
HotElbows, on the Modrinth page

Official listing

Owner
HotElbows
Published
2026-05-17
Updated on Modrinth
2026-08-25
Facts verified
2026-10-15

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