Essentials

Ported the new Essentials features on the MC1.14.4 version to 1.15.2.

+Added a Fluid Splitter, with two variants (Basic and redstone). It is the fluid version of the Item Splitter

+Braziers with soul sand will now also prevent nearby endermen from teleporting

+Essentials will now recognize more wrenches from other mods, and the Essentials wrench should now be recognized by more mods. 

*Fixed the Redstone Transmitter requiring a circuit connection

*Fixed visual glitch when wrenching circuits in multiplayer

*Fixed multi-piston not doing all block updates

*Fixed an edge-case crash with the Fluid Shifter

*Fixed the placement of the fluid bar in the Fluid Shifter UI, and other UI weirdness

*Fixed Wire Junction Circuits incorrectly dropping nether quartz

*Fixed the Reader Circuit not immediately updating output in some cases

*Wrenching a circuit now rotates 90 deg clockwise, instead of the vanilla ordering

*Made the internal fluid-id map more robust- fixes a visual issue that could occur in large modpacks