MaxGL

Forces Minecraft to use OpenGL 4.6 instead of the default 3.3 cap.

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Why This Exists

Minecraft 26.1 caps OpenGL at 3.3 by default. ThreatenGL was the go-to fix for this — but it silently stopped working on 26.1 because Mojang moved the OpenGL hint calls from Window to GlBackend.setWindowHints() internally. This fork fixes that.

Use This If

• You need OpenGL 4.x features (compute shaders, persistent mapped buffers, etc.)
• ThreatenGL isn't working on 26.1

Requirements

• Minecraft: 26.1 only
• Loader: Fabric 0.18.4 and above
• Java: 21 and above
• Side: Client only

Notes

• Does absolutely nothing on dedicated servers
• Only tested on Minecraft 26.1 — do not expect it to work on older versions
• If 26.1 support is added to the original ThreatenGL, use that instead

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Fork of ThreatenGL by Richy Z. — LGPL-3.0