Compatibility
Minecraft: Java Edition
1.21.10ā1.21.11
1.21.7ā1.21.8
Platforms
Supported environments
Links
Creators
Details
Licensed MIT
Published 5 months ago
Updated 3 days ago
Polydex2REI
Bridging the Gap Between Polymer and REI ā Let Your Recipes Be Seen
š¦ What is Polydex2REI?
Polydex2REI is a compatibility addon that connects Polymer and REI (Roughly Enough Items), enabling full support for virtual items and custom recipes defined by Polydex.
By default, REI cannot recognize Polymerās server-side virtual items, leading to missing entries in recipe viewers and item lookups. Polydex2REI fixes that.
š§ Features
- š Supports custom recipes registered via the Polydex API
- š Synchronizes item lookup actions ā clicking or keypress correctly opens the recipe page
- š” Works with both server-side and client-side virtual items
- š Requires both sides installed to function properly
ā Why Use It?
If you're a modpack creator or developer using Polymer to register virtual items (e.g. recipe placeholders, guide items, UI buttons), youāve likely run into the issue: REI canāt find them. This addon solves that cleanly ā no extra setup, just plug and play.
š§© Requirements
- Polymer
- REI
- Polydex
- Packet-Fixer
- Must be installed on both client and server



