Peculiar Bell Transformation Hardcoded

[VoidLeech]

The blocks that need to be under a peculiar bell for it to transform into a haunted bell are hardcoded:

Create/src/main/java/com/simibubi/create/content/equipment/bell/PeculiarBellBlock.java

Line 67 in d48a504

if (!(Blocks.SOUL_FIRE.equals(underBlock) || Blocks.SOUL_CAMPFIRE.equals(underBlock)))

A block tag (perhaps just the haunting catalyst tag) would allow easily adding other thematic blocks, such as Decorative Blocks' Soul Brazier or Soul Bonfire.