Blaze3DLinuxFix
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🔍 Analysis
- 🏆 #53 of 93 neoforge mods in this game by downloads
📋 About This Mod
# Blaze3DLinuxFix Handles a NullPointerException in Minecraft 26.1 preventing it from starting on some Linux distros, such as CachyOS. Not always needed. All it does is replace `setupKeyboardCallbacks` in `com.mojang.blaze3d.platform.InputConstants` with a version that try/catches each line, ignoring NullPointerException. Licensed MIT. Error log for vanilla Minecraft 26.1 on CachyOS with GLFW 3.4. (same error happens on GLFW 3.5, though that isn't released yet as far as I can tell) ``` Thread: Render thread Stacktrace: at org.lwjgl.system.Checks.check(Checks.java:188) ~ {} at org.lwjgl.glfw.GLFW.nglfwSetPreeditCallback(GLFW.java:1911) ~ {} at org.lwjgl.glfw.GLFW.glfwSetPreeditCallback(GLFW.java:1920) ~ {} at TRANSFORMER/minecraft@26.1.2/com.mojang.blaze3d.platform.InputConstants.setupKeyboardCallbacks(InputConstants.java:208) ~ ```
# Blaze3DLinuxFix
Handles a NullPointerException in Minecraft 26. 1 preventing it from starting on some Linux distros, such as CachyOS.
Not always needed. All it does is replace `setupKeyboardCallbacks` in `com.mojang.blaze3d.platform. InputConstants` with a version that try/catches each line, ignoring NullPointerException.
Licensed MIT.
Error log for vanilla Minecraft 26. 1 on CachyOS with GLFW 3. 4. (same error happens on GLFW 3. 5, though that isn't released yet as far as I can tell)
``` Thread: Render thread Stacktrace: at org.lwjgl.system. Checks.check(Checks.java:188) ~ {} at org.lwjgl.glfw. GLFW.nglfwSetPreeditCallback(GLFW.java:1911) ~ {} at org.lwjgl.glfw. GLFW.glfwSetPreeditCallback(GLFW.java:1920) ~ {} at TRANSFORMER/minecraft@26. 1. 2/com.mojang.blaze3d.platform. InputConstants.setupKeyboardCallbacks(InputConstants.java:208) ~ ```
📊 Mod Details
- Game
- Minecraft Mods
- Author
- beckadamtheinventor
- Version
- 1.0
- Downloads
- 165
- Endorsements
- 0
- Category
- neoforge
- Created
- 5/3/2026
- Updated
- 4/29/2026
- Game Versions
- 26.1, 26.1.1, 26.1.2
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❓ Frequently Asked Questions
Which Minecraft Mods versions does Blaze3DLinuxFix support?
The author lists 26.1, 26.1.1, 26.1.2. Other versions may work but are untested by the author.
What is the latest version of Blaze3DLinuxFix?
Version 1.0, published 2026-04-29 with 165 downloads recorded at the source.
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