Describe the bug
When I want to synthesize the purple end trol box, it will turn into a purple shulker box.

To Reproduce
Steps to reproduce the behavior:

1. Put the'end troll box and purple dye' on the crafting table.
2. 'purple shulker box instead of purple end trol box' appears.

Expected behavior
Hope to fix.

Screenshots

If applicable, add screenshots to help explain your problem.

Debug crash log
Linking a debug crash log can help track down bugs. Holding down F3 + C for 10 seconds in game will force the a crash making a debug crash log. Please link your log using a site like https://pastebin.com/

Versions
pandoras_creatures-1.15.2-1.0.1.jar
Minecraft: [1.15.2] (required)
Forge: [31.2.47] (required)
Modpacks : Craft to Exile [Dissonance]
Version : CrafttoExile-Dissonance-2.8.0b-SERVER
https://www.curseforge.com/minecraft/modpacks/crafttoexiledissonance/files

Additional context
Add any other context about the problem here.