PEACHY FIREFLY BUSH DISPLAY ENHANCER - Minecraft 1.20.1 Forge

This version does NOT use Natural Deco's particle and does NOT require the Firefly Bush Backport mod.
It keeps Natural Deco's block: naturaldecormod:fire_fly_bush

It recreates the Backport's firefly as a vanilla text_display using the Backport's actual firefly texture pixel.
The display is camera-facing, bright, enlarged, slowly drifts, fades in/out, has a long randomized-style lifetime,
and disappears when it enters a solid block. The datapack also uses Natural Deco's existing firefly sound event.

INSTALL:
1. Put the datapack ZIP in the world's datapacks folder.
2. Put the companion resource pack ZIP in resourcepacks and enable it AFTER Natural Deco.
3. /reload.
4. Remove the Firefly Bush Backport mod.

No Natural Deco JAR modification. No second firefly bush.
