GuiMod

This mod adds a virtual chest GUI system for Fabric servers. No real chest block needed — create custom menus with items that run commands when clicked, triggered by right-clicking any item with a custom NBT tag.

Key features:

• Create and manage virtual chest menus via commands
• Assign commands to individual slots — clicking an item runs the command as the player
• Three chest types: standard (27 slots), double (54 slots), ender chest appearance
• Custom chest titles with color code support
• Take-item slots — let players actually take items from specific slots
• Menus are saved as JSON files and can be edited manually
• Trigger menus by right-clicking any item with a GUI NBT tag
• English and Russian language support

Supported versions: 1.21 – 1.21.8