Attempting to create crops for Prudentium, Tertium, Imperium, and Supremium Essences will crash the game on boot

[Isshiro]

Description Attempting to create custom crops for T2-T5 Essences will crash the game on boot; I suspect it's caused when Customization tries to create a new mysticalagriculture:tier_essence, but sees that one already exists and just doesn't know what to do.

Worth mentioning as well; crops for Insanium and Creative essences have produced no issues, likely due to them being Agradditions items, instead of Agriculture ones.

To Reproduce

1. Add T2-T5 crops using Customization's configs
2. Attempt to launch the game

Expected behavior Expected behaviour is that MC will create seeds for the essences, similar to what already exists for Inferium.

Screenshots / Scripts / Logs Included are 5 crash reports; while I doubt there is much variation between them, it might provide some insight. Also attached the jsons I used for the crops. Crops.zip Crash_Reports.zip

Versions

• Minecraft: 1.16.5
• Forge: 36.1.2
• Cucumber: 4.1.9
• Mystical Agriculture: 4.1.7
• Mystical Customization: 2.1.3

[BlakeBr0]

Even though I despise the idea of 'supremium seeds', I guess I'll add a special case for this.