ModsFinder

Create Aeronautics: Heavitite

by Philadelphia

Heavitite, a NeoForge add-on for Create Aeronautics, adds a liquid variant of the levitite block whose weight can be customized.

NeoForgeClient and serverMIT License1.21.1

What it does

Heavitite adds a liquid form of the block that players can tune to a chosen weight. Once the liquid is solidified in a cold place next to other Heavitite blocks, it crystallizes into a solid block that keeps that weight. The mod requires Create and Create Aeronautics, and it is built for NeoForge on 1.21.1 only. Servers that run it need every player to install it too. The code is under the MIT License, and the mod is not open source.

Key features

  1. Liquid Heavitite

    A liquid Heavitite block can be placed in the world before it is turned into a solid block.

  2. Custom weight

    The weight of Heavitite can be customized, so builders can set how heavy the solid block is.

  3. Crystallizing blocks

    Liquid placed in a cold location crystallizes when it sits next to other Heavitite blocks.

Compatibility

Latest build for each game version and loader.

1.21.11.0.0
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 2

CreateAesthetic Technology that empowers the Player
Required
Create AeronauticsBuild anything from airships to planes and cars!
Required

How it compares

Full comparison

Create Aeronautics: Compact Controls is also NeoForge for 1.21.1, runs on client and server, and is under the MIT License, so it is not open source. Create: Break Levitite is also NeoForge for 1.21.1 and is under the MIT License, but it is not open source.

ModLoadersGame versionsEnvironmentUpdated
Create Aeronautics: HeavititeNeoForge1.21.1Client and server2026-06-27
Create Aeronautics: Compact ControlsNeoForge1.21.1Client and server2026-09-13
Create: Break LevititeNeoForge1.21.1Server-side only2026-05-27

Questions

Does Heavitite need Create Aeronautics?

Yes. Create and Create Aeronautics are both required dependencies, and the mod is built for 1.21.1 on NeoForge.

Does Heavitite have to be installed on the server?

Yes. Every player and the server need a copy of the mod.

In the catalog

Create Aeronautics: Heavitite 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.

Transportation mods3,932NeoForge modsMods for 1.21.132,366

Similar mods

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What the author says

Create Aeronautics: Heavitite (pronounced HEV-itite) is a mod that adds a special levitite variant made of netherite that has a customizable weight once solidified. To solidify the heavitite, just place any form of cold block adjacent to it and watch it (and adjacent heavitite blocks) crystalize!
Philadelphia, on the Modrinth page

Official listing

Owner
Philadelphia
Published
2026-06-26
Updated on Modrinth
2026-06-27
Facts verified
2026-10-15

Tags

TechnologyTransportationUtility
Open on ModrinthCompare