Software⏱️ 3 min read📅 2026-05-26

How to Fix: A Minecraft mod file is causing a grid to appear at biome boundaries. Could


The grid that appears at biome boundaries in Minecraft is caused by a mod conflict. This issue typically occurs when multiple mods are not compatible with each other, leading to incorrect rendering of the game world.

⚠️ Common Causes

  • Mod conflicts between 'autoreconnectrf' and 'caxton'
  • Incorrectly configured mod versions, such as version 1.21.5 for mods with different dependencies
  • Missing or outdated mods, causing the game to load incorrect data

🛠️ Step-by-Step Verified Fixes

Method 1: Mod Conflict Resolution

  1. Step 1: Check the mod versions and ensure they are compatible with each other
  2. Step 2: Update or downgrade mods to a version that is known to work together
  3. Step 3: Remove any unnecessary mods to reduce conflicts

Method 2: Mod Configuration

  1. Step 1: Check the mod configuration files (usually in a 'config' folder) for any incorrect or missing settings
  2. Step 2: Update or modify the config files to match the recommended settings

Method 3: Full Mod Reinstall

  1. Step 1: Backup your game saves and mods folder to prevent data loss
  2. Step 2: Completely remove all mods from the game, including the problematic ones
  3. Step 3: Reinstall the game with only the required mods, or use a mod manager to automatically resolve conflicts

💡 Conclusion

By following these steps and taking the necessary precautions, you should be able to resolve the grid issue at biome boundaries in Minecraft. Remember to always keep your mods up-to-date and compatible with each other to avoid conflicts.

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