Planned Feature: Texture Updates and 1.14 Changes

[Bluberry-Kat]

This was partially completed in v1.21 due to dissatisfaction with the mod's original textures.

1.15 Changes:
Change Camellia Crystal to be made out of Honey and diamond instead of magenta dye and diamond, change Gumobtainium item, block, GUI textures to an orange-ish yellow

1.14 Changes:
Carnation and Camellia crystal textures updated to match 1.14 diamond
Fluid Gelatin and Solidified Gelatin bucket textures updated to match 1.14

Universal Changes:
Make Fluid Gelatin a more translucent white texture so it looks less like hot dog water. Also consider a custom fluid texture instead of recolored water.
Make Solidified Gelatin a similar translucent-white, maybe a pinch of yellow off-white.
Change Gelatin Ingot to be a soft-white and change lang to "Gum Base." Do same with Gelatin Nuggets. (This is in preparation for #18 so I don't have to register twice the stuff. It doesn't matter too much but I'd sleep much better if I didn't have to introduce JEI clutter.)