How to get a lootTable Modifier to work with BlockTags? (1.20.2)

[TheBlockSmith]

Description

    private static final Identifier LOGS_LOOT = Blocks.OAK_LOG.getLootTableId();

    public static void editLootTables() {

        LootTableEvents.MODIFY.register((resourceManager, lootManager, id, tableBuilder, source) -> {
            if(source.isBuiltin() && LOGS_LOOT.equals(id)) {
                LootPool.Builder poolBuilder = LootPool.builder()
                        .rolls(UniformLootNumberProvider.create(0.0f, 8.0f))
                        .conditionally(RandomChanceLootCondition.builder(1f)) // Drops 100% of the time.
                                .with(ItemEntry.builder(ModItems.thatch));
                tableBuilder.pool(poolBuilder);


            }
        });
    }

How would i make this loot table modifier work for all logs in the game?
Or how would i get this to work with
BlockTags.LOGS?

[Linguardium]

you would need to get all Blocks that are in the tag via the block registry. you can then do a little manipulation to read just the block name in the id you are passed and check if that is in the block list.

[TheBlockSmith]

Thanks for the response! Looks like a good idea! im a little new to modding and java in general. So im still a little lost on how i would do this... ill see what i can do tho.

[TheBlockSmith]

Got it to work!!!! Using: if(source.isBuiltin() && id.getNamespace().equals("minecraft") && id.getPath().endsWith("_log"))

    public static void editLootTables() {

        LootTableEvents.MODIFY.register((resourceManager, lootManager, id, tableBuilder, source) -> {
          //New code >  if(source.isBuiltin() && id.getNamespace().equals("minecraft") && id.getPath().endsWith("_log")) { 
                LootPool.Builder poolBuilder = LootPool.builder()
                        .rolls(UniformLootNumberProvider.create(0.0f, 8.0f))
                        .conditionally(RandomChanceLootCondition.builder(1f)) // Drops 100% of the time.
                                .with(ItemEntry.builder(ModItems.thatch));
                tableBuilder.pool(poolBuilder);


            }
        });
    }
}