Origins: Synthomorph

Fixed some small bugs in the data pack.

• Fixed a typo that caused the "Vulnerable to Water" enderman advancement to be not given to the player.
• Fixed a bug that allowed for items to be deleted through the leave form confirmation menu.
• Made it so the player cannot drink milk while synthesizing so they cannot remove the Absolute Focus effects.
• Fixed the zombie Leech ability working on unintended entities.

Note: Eggolib is now required, I will not be posting versions without it. Use version 1.10.3 of Eggolib to prevent invisible entities from being visible.

Edit: It has come to my attention that Eggolib does not have a Forge version. As a result of this, I will continue to upload versions without Eggolib. Just keep in mind that you will be getting a slightly worse experience playing on Forge because of this.