Edit

Deprecated Features Validation Rules

Checks for deprecated features, blocks, and textures that may be removed in future Minecraft versions. Update deprecated content to ensure long-term compatibility.

Rules Summary

Rule ID Rule Severity Auto-Fix
CHECKFEATUREDEPRECATION101 Deprecated Block 🟡 Warning
CHECKFEATUREDEPRECATION102 Deprecated Terrain 🟡 Warning
CHECKFEATUREDEPRECATION103 Deprecated Texture 🟡 Warning
CHECKFEATUREDEPRECATION104 JSON Syntax Error (Deprecation Check) 🔴 Error

Rule Details

CHECKFEATUREDEPRECATION101

🟡 Deprecated Block
Severity: Warning

What This Checks

Warning when overriding a deprecated vanilla block. The block may be removed in future versions, breaking your content.

Technical Details

Data contains the deprecated block identifier.

CHECKFEATUREDEPRECATION102

🟡 Deprecated Terrain
Severity: Warning

What This Checks

Warning when referencing a deprecated terrain texture name. Update to the current texture identifier.

Technical Details

Data contains the deprecated terrain texture name.

CHECKFEATUREDEPRECATION103

🟡 Deprecated Texture
Severity: Warning

What This Checks

Warning when using a deprecated texture path. Update to the current texture location.

Technical Details

Data contains the deprecated texture path.

CHECKFEATUREDEPRECATION104

🔴 JSON Syntax Error (Deprecation Check)
Severity: Error

What This Checks

Error when a JSON file could not be parsed during deprecation checking.

Technical Details

Data contains the JSON parse error message.