Release notes here https://github.com/EssentialsX/Essentials/releases/tag/2.17.0

EssentialsX for 1.14.x is here! This release includes 1.14.3 support, plug some new features and several bug fixes.

This version officially supports the following servers:

• Spigot and Paper (recommended) for 1.8.8, 1.9.4, 1.10.2, 1.11.2, 1.12.2, 1.13.2 and 1.14.3
• Glowstone 2018.10 onwards (for Minecraft 1.12.2)