[1.21.9] NeoForge 1.4.2

This is a preview deploy of the Modrinth website.

If you meant to access the official Modrinth website, visit https://modrinth.com. This preview deploy is used by Modrinth staff for testing purposes. It was built using modrinth/5097/merge @ 37de8cc50822532c623cae3e5bc5b234ed1db440.

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Modrinth App

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Changelog

Update to 1.21.9 Drop Architectury API

Dependencies

Chisel Rebornrequired

Files

factory_blocks-neoforge-1.4.2+mc1.21.9.jar(808.42 KiB) Primary

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Metadata

Release channel

Release

Version number

neoforge-1.21.9-1.4.2

Loaders

NeoForge

Game versions

1.21.9

Environment

Client and server, required on both

Downloads

Publication date

October 1, 2025 at 5:57 PM

Publisher

Slainlight

Owner

Factory Blocks

Compatibility

Minecraft: Java Edition

Platforms

Supported environments

Links

Creators

Details