Behavior

Neighbors

A "neighbour" is a IBlockState in-world that is directly adjacent to another "neighbour".
It MUST be able to be queried via the 6 EnumFacing directions when calling offset on its BlockPos.

Flags

Flags are used when setBlockState is called, certain flags to certain things, and its good to know them. (This will be in its own page soon.)
- Flag 1: Notify neighbours
- Flag 2: Send to Clients
- Flag 4: No need to update render
- Flag 8: Mark for immediate render update (ignored if flag 4 is present)
- Flag 16: Disable Observers from seeing this block update
Forge has marked 1 | 2 as the "default" flag combination when setBlockState.
Forge has marked 1 | 2 | 8 as the "default" flag combination when setBlockState that needs to update the main render thread.

Contributors

Changelog

Last edited 6 months ago

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