Versions (Be specific, do not write "latest"):

• Curious Shulker Boxes: 1.14.4-0.7
• Curios: 1.14.4-0.18
• Forge: 1.14.4-28.0.23

Data Packs failing to load on a server due to a Client only reference (this is on DevCraft).

https://paste.dimdev.org/kotemaguyo.sql

FYI Iron Shulker Boxes is installed and causes a similar issue so it may be interaction causing the issue