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Optiboxes

Optiboxes

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

174.2k
27

Compatibility

Minecraft: Java Edition

25w32a
1.21.x

Platforms

Supported environments

Client-side
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Links

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Creators

Legacy Visuals Project
Legacy Visuals Project Organization
lowercasebtw
lowercasebtw Owner

Details

Licensed GPL-3.0-only
Published 2 months ago
Updated 2 weeks ago
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Release 1.4 for 1.21.6/1.21.7/1.21.8

by lowercasebtw on Aug 11, 2025
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Release 1.4 for 1.21.5

by lowercasebtw on Aug 11, 2025
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Release 1.4 for 1.21.4

by lowercasebtw on Aug 11, 2025
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Release 1.4 for 1.21.2/1.21.3

by lowercasebtw on Aug 11, 2025
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Release 1.4 for 1.21/1.21.1

by lowercasebtw on Aug 11, 2025
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  • Fixed Mod Menu Issue (#6)

Snapshot Beta 1.3 for 25w32a

by lowercasebtw on Aug 6, 2025
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  • Added setting to ignore broken skies (purple/black checkerboard issue) Defaults to OFF.
  • Updated to 25w32a (updated support range so it can load in both 25w31a and 25w32a same jar)

Release 1.3 for 1.21.6/1.21.7/1.21.8

by lowercasebtw on Aug 6, 2025
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Release 1.3 for 1.21.5

by lowercasebtw on Aug 6, 2025
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Release 1.3 for 1.21.4

by lowercasebtw on Aug 6, 2025
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Release 1.3 for 1.21.2/1.21.3

by lowercasebtw on Aug 6, 2025
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Release 1.3 for 1.21/1.21.1

by lowercasebtw on Aug 6, 2025
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  • Added setting to ignore broken skies (purple/black checkerboard issue) Defaults to OFF.

Snapshot Beta 1.2 for 25w31a

by lowercasebtw on Jul 31, 2025
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Release 1.2 for 1.21.6/1.21.7/1.21.8

by lowercasebtw on Jul 22, 2025
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Release 1.2 for 1.21.5

by lowercasebtw on Jul 22, 2025
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Release 1.2 for 1.21.4

by lowercasebtw on Jul 22, 2025
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Release 1.2 for 1.21.2/1.21.3

by lowercasebtw on Jul 22, 2025
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Release 1.2 for 1.21/1.21.1

by lowercasebtw on Jul 22, 2025
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  • Fixed Rotations (They are now 1:1 w/ Optifine, fixes sky visual issues)

Release 1.1 for 1.21.6/1.21.7/1.21.8

by lowercasebtw on Jul 14, 2025
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Release 1.1 for 1.21.5

by lowercasebtw on Jul 14, 2025
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  • Fix default sky rotation
  • Fixed stars config toggle
  • Added Iris Support (Fixed)

Release 1.1 for 1.21.4

by lowercasebtw on Jul 14, 2025
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  • Fix default sky rotation
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