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--- tutorial:adding_to_loot_tables [2022/03/27 07:20] – stormyfabric
+++ tutorial:adding_to_loot_tables [2022/06/21 22:54] – use loot v2 api instead of v1 juuz
@@ Line 9: / Line 9: @@
 ===== Listening to loot table loading =====
-Fabric API has an event that’s fired when loot tables are loaded, ''%%LootTableLoadingCallback%%''. You can register an event listener for it in your initializer. Let’s also check that the current loot table is the coal ore loot table.
+Fabric API has an event that’s fired when loot tables are loaded, ''%%LootTableEvents.MODIFY%%''. You can register an event listener for it in your initializer. Let’s also check that the current loot table is the coal ore loot table.
 <yarncode java>
@@ Line 17: / Line 17: @@
 // Actual code
-LootTableLoadingCallback.EVENT.register((resourceManager, lootManager, id, table, setter) -> {
+LootTableEvents.MODIFY.register((resourceManager, lootManager, id, tableBuilder, source) -> {
-    if (COAL_ORE_LOOT_TABLE_ID.equals(id)) {
+    // Let's only modify built-in loot tables and leave data pack loot tables untouched by checking the source.
+    // We also check that the loot table ID is equal to the ID we want.
+    if (source.isBuiltin() && COAL_ORE_LOOT_TABLE_ID.equals(id)) {
         // Our code will go here
     }
@@ Line 26: / Line 28: @@
 ===== Adding items to the table =====
-In loot tables, items are stored in //loot entries,// and entries are stored in //loot pools//. To add an item, we’ll need to add a pool with an item entry to the loot table.
+In loot tables, items are stored in //loot pool entries,// and entries are stored in //loot pools//. To add an item, we’ll need to add a pool with an item entry to the loot table.
-We can make a pool with ''%%FabricLootPoolBuilder%%'', and add it to the loot table:
+We can make a pool with ''<yarn class_55$class_56>'', and add it to the loot table:
 <yarncode java>
-LootTableLoadingCallback.EVENT.register((resourceManager, lootManager, id, table, setter) -> {
+LootTableEvents.MODIFY.register((resourceManager, lootManager, id, tableBuilder, source) -> {
-    if (COAL_ORE_LOOT_TABLE_ID.equals(id)) {
+    if (source.isBuiltin() && COAL_ORE_LOOT_TABLE_ID.equals(id)) {
-        FabricLootPoolBuilder poolBuilder = FabricLootPoolBuilder.builder()
+        class_55.Builder poolBuilder = class_55.method_347();
-                .method_352(class_44.method_32448(1)); // Same as "rolls": 1 in the loot table json
-        table.method_336(poolBuilder);
+        tableBuilder.method_336(poolBuilder);
     }
 });
@@ Line 43: / Line 44: @@
 <yarncode java>
-LootTableLoadingCallback.EVENT.register((resourceManager, lootManager, id, table, setter) -> {
+LootTableEvents.MODIFY.register((resourceManager, lootManager, id, tableBuilder, source) -> {
-    if (COAL_ORE_LOOT_TABLE_ID.equals(id)) {
+    if (source.isBuiltin() && COAL_ORE_LOOT_TABLE_ID.equals(id)) {
-        FabricLootPoolBuilder poolBuilder = FabricLootPoolBuilder.builder()
+        class_55.Builder poolBuilder = class_55.method_347()
-                .method_352(class_44.method_32448(1));
                 .method_351(class_77.method_411(class_1802.field_8803));
-        table.method_336(poolBuilder);
+        tableBuilder.method_336(poolBuilder);
     }
 });