Mods
Resource Packs
Data Packs
Modpacks
Shaders
Plugins
Mods Resource Packs Data Packs Plugins Shaders Modpacks
Get Modrinth App Upgrade to Modrinth+
Sign in
ModsPluginsData PacksShadersResource PacksModpacks
Sign in
Settings
Optiboxes

Optiboxes

A skybox mod that allows you to use Optifine skies in Fabric 1.21+

1.79M
128
Adventure
Decoration
Utility

Compatibility

Minecraft: Java Edition

1.21.x

Platforms

Fabric

Supported environments

Client-side

90% of ad revenue goes to creators

Support creators and Modrinth ad-free with Modrinth+

Links

Report issues View source Visit wiki Join Discord server
Donate on Ko-fi

Creators

Legacy Visuals Project
Legacy Visuals ProjectOrganization

lowercasebtw
lowercasebtw Owner

Details

Licensed GPL-3.0-only
Published 5 months ago
Updated last month
DescriptionChangelogVersions
All versionsRelease 1.5 for 1.21.2/1.21.3

Release 1.5 for 1.21.2/1.21.3

Download
Report

Changelog

  • Fix some issues
  • Dropped support for 1.21/1.21.1
  • Added nether sky support
  • Added Hungarian Language Support (Thank you UsernameGeri)
  • Unified code (multiversion) with stonecutter

Dependencies

dependency-iconFabric APIrequired

Files

optiboxes-1.5+1.21.3-fabric.jar(539.7 KiB) Primary
Download

Metadata

Release channel

Release

Version number

1.5

Loaders

Fabric

Game versions

1.21.2, 1.21.3

Downloads

121

Publication date

September 28, 2025 at 11:17 PM

Publisher

lowercasebtw

lowercasebtw

Owner

Version ID

Modrinth is open source.

main@bd61f5d

© Rinth, Inc.

Company

TermsPrivacyRulesCareers

Resources

SupportBlogDocsStatus

Interact

Discord X (Twitter) Mastodon Crowdin
Get Modrinth App Settings
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.