Fabric API

Fabric API

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Sequential packets and break block events

zly2006 opened this issue ยท 4 comments

commented

The bug

  1. cancel all AttackBlockCallback.EVENT
  2. place a sign with some texts
  3. break the sign
  4. the sign still exists, but the texts disappeared
  5. if you rejoin the game, the texts appear again

This is a bug in vanilla minecraft, but will fabric api fix it? All you need to do is to send a PlayerActionResponseS2CPacket before BlockUpdateS2CPacket, so the client-side block entity will not be in a removal state.

commented

Since this is a bug in vanilla, I do not think the Fabric API should tinker with it as it shouldn't modify the behavior on its own.

commented

Since this is a bug in vanilla, I do not think the Fabric API should tinker with it as it shouldn't modify the behavior on its own.

Nah, this is definitely a bug and it breaks many mods that try to protect some blocks from being harvested. I think it is OK for FAPI to do this caz nobody wants the sign content to disappear.

commented

its also directly caused by cancelling block breaking via a fapi event

commented

its also directly caused by cancelling block breaking via a fapi event

Yeah thats why I open this issue here. Once your mod uses FAPI to "protect" some blocks you will then be involved with this bug.