Legacy ItemModels

Automatic Mod Compatibility Recovery

With the release of Minecraft version 1.21.4, a new requirement emerged: all modifications must now include specific JSON files in the assets/(modid)/items folder. The problem is that many existing mods were developed under the old system and store their resources only in the assets/(modid)/models/item/ directory. This leads to conflicts and loading errors.

Legacy Itemmodels automatically solves this issue. During game launch, it independently creates the missing JSON files in the required format, ensuring complete compatibility of older mods with current Minecraft versions.

This tool will be particularly useful for mod developers and pack creators who want to maintain the functionality of existing content without the need for manual resource file editing.