Polydex2EIV

• backport for 1.21.4

• Upgrade to version 1.21.10

• Fixed the issue of not being able to obtain items in cheat mode.

• Fixed an issue where excessive ItemStack data packets prevented players from entering the world.
• Compat newest eiv

• Added anvil repair recipe

Major Changes

• Fixed PolyMc item network transfer not working correctly

Major Changes

• Support syncing PolyMc items
• Adjust item jump accuracy

Fix Slot click not responding

Fix packet bug, But it is still recommended to add Packet Fixer

Support registering Hook to add some Polymer ItemStack to the end of the EIV list

1. Fixed crash.
2. Support identification of Items provided by Polymer.
3. If you need 1.21.4 to work, you need to go into cc.thonly.polydex2eiv.ClientPolymerItemUtils, and then modify the source code of the getPolymerStackId(...) method from "polymerStack.getString("id")" to "Optional.ofNullable(polymerStack.getString("id"))"