[NeoForge 1.21.1] v1.0.0

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/5146/merge @ 94019965efdb8c13ff61ed1fef3fba5b6c7b33ac.

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[NeoForge 1.21.1] v1.0.0

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Files

simplexium-1.21.1-neoforge-1.0.0.jar(135.9 KiB) Primary

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Metadata

Release channel

Release

Version number

1.0.0

Loaders

NeoForge

Game versions

1.21.1

Environment

Client and server, required on both

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Publication date

January 4, 2026 at 4:45 AM

Publisher

DimaYastrebov

Member

Simplexium

Compatibility

Minecraft: Java Edition

Platforms

Supported environments

Creators

Details

[NeoForge 1.21.1] v1.0.0

Changelog

Files

Metadata

Release channel

Version number

Loaders

Game versions

Environment

Downloads

Publication date

Publisher

Version ID