Modded server registries

- Modded platform hands the running server to registry access
- Tile reader is built from the running server
- Registry test covers startup, reload and shutdown of dynamic registries

adapters/modded-common/src/main/java/art/arcane/iris/modded/ModdedEngineBootstrap.java

@@ -391,10 +391,7 @@ public final class ModdedEngineBootstrap {
                 BlockDataMergeSupport.StateMerger previousMerger = BlockDataMergeSupport.bindPlatformMerger(new NativeStateMerger(ModdedBlockResolution.BLOCKS)::merge);
                 rollback.add(() -> BlockDataMergeSupport.restorePlatformMerger(previousMerger));
 
-                NativeTileReader nativeTileReader = new NativeTileReader(() -> {
-                    NativeModdedServer server = boundLoader.currentServer();
-                    return server == null ? null : server.registryAccess();
-                });
+                NativeTileReader nativeTileReader = NativeTileReader.forServer(boundLoader::currentServer);
                 TileData.TileReader previousTileReader = TileData.bindPlatformReader(in -> ModdedTileData.wrap(nativeTileReader.read(in)));
                 rollback.add(() -> TileData.restorePlatformReader(previousTileReader));
 

adapters/modded-common/src/main/java/art/arcane/iris/modded/ModdedPlatform.java

@@ -38,8 +38,6 @@ import art.arcane.iris.spi.PlatformScheduler;
 import art.arcane.iris.spi.PlatformStructureHooks;
 import art.arcane.volmlib.nativelib.terrain.NativeWorld;
 
-import net.minecraft.core.HolderLookup;
-
 import java.io.File;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -64,7 +62,7 @@ public final class ModdedPlatform implements IrisPlatform {
         this.loader = loader;
         this.registries = new ModdedRegistries(
                 new NativeRegistryAccess(new NativeRegistryAccess.Configuration(
-                        ModdedPlatform::nativeRegistries, ModdedPlatform::reloadableRegistries,
+                        ModdedEngineBootstrap::currentServer,
                         ModdedRegistries::warnNotReady)),
                 ModdedPlatform::generationRegistry);
         this.scheduler = new ModdedScheduler();
@@ -72,16 +70,6 @@ public final class ModdedPlatform implements IrisPlatform {
         this.biomeWriter = new ModdedBiomeWriter(new NativeBiomeRegistry(ModdedEngineBootstrap::currentServer, "minecraft:plains"));
     }
 
-    private static HolderLookup.Provider nativeRegistries() {
-        NativeModdedServer server = ModdedEngineBootstrap.currentServer();
-        return server == null ? null : server.registryAccess();
-    }
-
-    private static HolderLookup.Provider reloadableRegistries() {
-        NativeModdedServer server = ModdedEngineBootstrap.currentServer();
-        return server == null ? null : server.reloadableRegistries();
-    }
-
     public static void errorSink(Consumer<Throwable> sink) {
         ERROR_SINK = sink;
     }