[SOLVED]How do i interact with existing blocks in minecraft.

[Casper-ham-der]

I got a problem with adding interractions to existing blocks in minecraft. I want to make it so that when a minecraft log is stripped by an axe, a modded item called: "bark" is spawned on the ground (like when a sunflower is bonemealed) but using: "InteractionResult use(BlockState pState, Level pLevel, BlockPos pPos, Player pPlayer, InteractionHand pHand, BlockHitResult pHit)" in a new class i can only target blocks that has been assigned to that new class. Can anyone help?

Edited January 3 by Casper-ham-der

[warjort]

https://forge.gemwire.uk/wiki/Dynamic_Loot_Modification

e.g. here's a simple example I made for an older version of minecraft

https://forums.minecraftforge.net/topic/113816-1182-method-for-iterating-over-blocks-belonging-to-a-tag/?do=findComment&comment=505993

 

To see if they are using an axe, I guess you will need to add LootContextParams.TOOL to the LootContext so you can check the tool's tool type or item tag?

 

[warjort]

21 minutes ago, warjort said:

To see if they are using an axe, I guess you will need to add LootContextParams.TOOL to the LootContext so you can check the tool's tool type or item tag?

There already is a MatchTool LootItemCondition that takes an item predicate, so at least you don't have to write that yourself.

[Casper-ham-der]

6 hours ago, warjort said:

https://forge.gemwire.uk/wiki/Dynamic_Loot_Modification

e.g. here's a simple example I made for an older version of minecraft

https://forums.minecraftforge.net/topic/113816-1182-method-for-iterating-over-blocks-belonging-to-a-tag/?do=findComment&comment=505993

 

To see if they are using an axe, I guess you will need to add LootContextParams.TOOL to the LootContext so you can check the tool's tool type or item tag?

 

i'm not interily sure, but it seems that the lootmidifier is only meant to be activated when the block is destroyed or am i wrong? I don't want the item to drop when i break the log. I want it to drop when i strip the log with an axe.

[warjort]

Yes, sorry that's correct. Stripping doesn't use loot tables.

For stripping you probably want to use this instead:

https://github.com/MinecraftForge/MinecraftForge/blob/f09fd1f05b39df98f6415b44478b13723cee74cd/src/main/java/net/minecraftforge/event/level/BlockEvent.java#L419

and check for the relevant tool action:

https://github.com/MinecraftForge/MinecraftForge/blob/f09fd1f05b39df98f6415b44478b13723cee74cd/src/main/java/net/minecraftforge/common/ToolActions.java#L51

It's not something I've ever used so I would read the javadocs carefully to make sure you using the event correctly. e.g. note the simulate flag.

[Casper-ham-der]

5 hours ago, warjort said:

Yes, sorry that's correct. Stripping doesn't use loot tables.

For stripping you probably want to use this instead:

https://github.com/MinecraftForge/MinecraftForge/blob/f09fd1f05b39df98f6415b44478b13723cee74cd/src/main/java/net/minecraftforge/event/level/BlockEvent.java#L419

and check for the relevant tool action:

https://github.com/MinecraftForge/MinecraftForge/blob/f09fd1f05b39df98f6415b44478b13723cee74cd/src/main/java/net/minecraftforge/common/ToolActions.java#L51

It's not something I've ever used so I would read the javadocs carefully to make sure you using the event correctly. e.g. note the simulate flag.

Thanks for the help, I works now!