Cyanide Mod (1.21.1, 1.20.1) – Informative Error Messages
Cyanide Mod (1.21.1, 1.20.1) is a mod that improves worldgen datapack errors by replacing confusing stack traces with detailed error messages. It pinpoints the exact file, datapack, and location of the error, allowing datapack creators to quickly fix common issues like negative values, invalid JSON, feature cycles, or missing files.
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Features:
- Show the file name + datapack that caused the error, with the exact location (row, column).
- Value error: specify the wrong value and the requirement (e.g. “Value provider too low (must be >= 0), got -1”).
- Missing file error: list all files that reference the missing feature.
- JSON error: quote the code around the syntax error.
- Feature cycle error: draw detailed loops between biomes and features.
Screenshots:








Crafting Recipes:
Recommend that you should install Just Enough Items (for mods using Forge) or Roughly Enough Items (for mods using Fabric) to view the full recipes included in this mod.
Requires:
How to install:
Click the following link to view details: How to Install Mods for Minecraft Java Edition on PC: A Beginner Guide
Cyanide Mod (1.21.1, 1.20.1) Download Links
For Minecraft 1.17.1
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1
Forge/NeoForge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1
NeoForge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
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15 hours ago