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Breakneck: Optimized

Breakneck: Optimized

1.21.5 Beta! – Level Up Your Vanilla Client with Increased FPS, Shaders, Quality of Life Enhancements, and Visual Improvements.

40.3k
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Compatibility

Minecraft: Java Edition

1.21.3–1.21.5
1.21–1.21.1
1.20.4–1.20.6
1.20.1–1.20.2
1.19.4

Platforms

Supported environments

Client-side

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Links

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Creators

CrismPack
CrismPack Organization
HaXr
HaXr Modpack Author

Details

Licensed CC-BY-4.0
Published 2 years ago
Updated last week
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Breakneck v4.5.0-beta.2 for 1.21.5

by HaXr on Apr 25, 2025
Download

This is a pre-release. Here be dragons!

  • Replaced ViaFabric with ViaFabricPlus to fix server join issue.
  • Fixed crashing issue related to maps.
  • Updated some mods.

[Full Changelog]

Breakneck v4.5.0-beta.1 for 1.21.5

by HaXr on Apr 21, 2025
Download

This is a pre-release. Here be dragons!

  • Initial migration to 1.21.5.
  • Temporarily removed problematic mods.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.4.2 for 1.21.4

by HaXr on Jan 21, 2025
Download
  • Added 'Crash Assistant' mod, to simplify crash reporting.
  • Updated mods & resource packs.
  • Re-added some mods that have become available for 1.21.4.

[Full Changelog]

Breakneck v4.4.1 for 1.21.4

by HaXr on Jan 16, 2025
Download
  • Added 'BetterGrassify'.
  • Re-added 'Name Pain'.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.4.0 for 1.21.4

by HaXr on Jan 7, 2025
Download
  • Added 'Concurrent Chunk Management Engine' for faster chunk generation.
  • Updated mods & resource packs.
  • Re-added mods that have been updated to 1.21.4.

[Full Changelog]

Breakneck v4.4.0-beta.1 for 1.21.4

by HaXr on Dec 20, 2024
Download

This is a pre-release. Here be dragons!

  • Initial migration to 1.21.4.
  • Temporarily removed problematic mods.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.3.1 for 1.21.3

by HaXr on Dec 15, 2024
Download
  • Re-added 'Continuity' & 'Eating Animation'.
  • Fixed crashing issue related to the Ender Dragon.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.3.0 for 1.21.3

by HaXr on Dec 3, 2024
Download
  • First stable release for 1.21.3.
  • Re-added 'Numeral Ping'.
  • Temporarily removed 'Map Tooltip', fixing crashing issue related to maps.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.3.0-beta.1 for 1.21.3

by HaXr on Nov 25, 2024
Download

This is a pre-release. Here be dragons!

  • Updated mods.
  • Re-added mods that have been updated to 1.21.3.
  • Marked this as a beta release, due to it being a lot more feature complete and stable.

[Full Changelog]

Breakneck v4.3.0-alpha.2 for 1.21.3

by HaXr on Oct 27, 2024
Download

This is a pre-release. Here be dragons!

  • Re-added some mods.
  • Fixed crash when changing keybinds.
  • Fixed intermittent crashing issue.
  • Updated mods.

[Full Changelog]

Breakneck v4.3.0-alpha.1 for 1.21.3

by HaXr on Oct 25, 2024
Download

This is a pre-release. Here be dragons!

  • Initial migration to 1.21.3.

[Full Changelog]

Breakneck v4.1.3 for 1.21.1

by HaXr on Oct 22, 2024
Download
  • Readded 'Exordium' & 'ViaFabric'
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.1.2 for 1.21.1

by HaXr on Sep 27, 2024
Download
  • Added 'ScalableLux'.
  • Readded 'Enchantment Descriptions'.
  • Updated mods, resource & shader packs.

[Full Changelog]

Breakneck v4.1.1a for 1.21.1

by HaXr on Sep 10, 2024
Download
  • Fixed crashing issue when using a lead with shaders on.

[Full Changelog]

⚠️ Breakneck v4.1.1 for 1.21.1

by HaXr on Sep 9, 2024
Download
  • Readded 'Litematica', 'MiniHUD' & 'CIT Resewn'.
  • Updated mods & resource packs to their latest version.

[Full Changelog]

Breakneck v4.1.0 for 1.21.1

by HaXr on Aug 16, 2024
Download
  • Added 'Controlify' (controller support).
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.1.0-beta.1 for 1.21.1

by HaXr on Aug 9, 2024
Download

This is a pre-release. Here be dragons!

  • Initial migration to MC 1.21.1.

[Full Changelog]

Breakneck v4.0.5 for 1.21

by HaXr on Aug 7, 2024
Download
  • Readded 'Equipment Compare', 'Legendary Tooltips', 'Raised' & 'Screenshot to Clipboard'.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v4.0.4 for 1.21

by HaXr on Jul 28, 2024
Download
  • Readded 'Xaero's Minimap Fair-Play Edition'.
  • Updated mods & resource packs.

[Full Changelog]

Breakneck v3.6.4 for 1.20.6

by HaXr on Jul 15, 2024
Download
  • Added 'FabricSkyBoxes Interop' mod.
  • Added 'Translations for Sodium' & 'Chat Reporting Helper' resource packs.
  • Re-added 'Inventory Profiles Next', 'Litematica' & 'MiniHUD'.
  • Updated Fabric loader, mods, resource packs & shader packs.

[Full Changelog]

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