Intro

The Pyrotechnic Esoterica is the guide book supplied by Patchouli when using Pyrotech. I'm currently using Pyrotech version 1.4.1 for 1.12.2, and Patchouli version 1.0-20.

Issue Description

The Pyrotechnic Esoterica will open and be able to use in a singleplayer world, but not when attempting to use it on a server. The book is still in the inventory, but it just does not open.

This issue does occur in a modpack, but I am the modpack author and server owner.

What Happens

I right click on the Pyrotechnic Esoterica, and nothing happens.

What You Expect to Happen

I expect to right click on the Pyrotechnic Esoterica and have the GUI with the text relating to the mod to show up. It works correctly in singleplayer but not multiplayer.

Crash Log

Not necessarily a crash log, but link to the error that is received when attempting to use the book. https://pastebin.com/zjpHmGfx

Affected Versions

• Minecraft: 1.12.2
• Forge: 14.23.5.2857
• CraftTweaker: 4.1.19
• Dropt: 1.16.1
• Pyrotech: 1.4.1
• Athenaeum: 1.17.4