Update to 1.21

libs.versions.toml

@@ -1,17 +1,17 @@
 [versions]
-minecraft = "1.20.6"
-yarn-mappings = "1.20.6+build.3"
+minecraft = "1.21"
+yarn-mappings = "1.21+build.1"
 fabric-loader = "0.15.11"
 
-fabric-api = "0.99.0+1.20.6"
+fabric-api = "0.100.1+1.21"
 
 # Kotlin
-kotlin = "1.9.23"
+kotlin = "2.0.0"
 # Also modrinth version in gradle.properties
-fabric-kotlin = "1.10.19+kotlin.1.9.23"
+fabric-kotlin = "1.11.0+kotlin.2.0.0"
 
 fabric-permissions = "0.3.1"
-translations = "2.3.0+1.20.5-rc2"
+translations = "2.3.1+1.21-pre2"
 
 exposed = "0.46.0"
 sqlite-jdbc = "3.44.1.0"

src/main/java/com/github/quiltservertools/ledger/mixin/FrostWalkerEnchantmentMixin.java

@@ -2,27 +2,29 @@
 
 import com.github.quiltservertools.ledger.callbacks.BlockPlaceCallback;
 import com.github.quiltservertools.ledger.utility.Sources;
-import net.minecraft.block.Blocks;
-import net.minecraft.enchantment.FrostWalkerEnchantment;
-import net.minecraft.entity.LivingEntity;
+import net.minecraft.block.BlockState;
+import net.minecraft.enchantment.EnchantmentEffectContext;
+import net.minecraft.enchantment.effect.entity.ReplaceDiskEnchantmentEffect;
+import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.server.world.ServerWorld;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
+import net.minecraft.util.math.Vec3d;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.ModifyArgs;
 import org.spongepowered.asm.mixin.injection.invoke.arg.Args;
 
-@Mixin(FrostWalkerEnchantment.class)
+@Mixin(ReplaceDiskEnchantmentEffect.class)
 public abstract class FrostWalkerEnchantmentMixin {
-    @ModifyArgs(method = "freezeWater", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Z"))
-    private static void logFrostWalkerPlacement(Args args, LivingEntity entity, World world, BlockPos entityPos, int level) {
+    @ModifyArgs(method = "apply", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/world/ServerWorld;setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Z"))
+    private void logFrostWalkerPlacement(Args args, ServerWorld world, int level, EnchantmentEffectContext context, Entity entity, Vec3d vec3d) {
         // Frosted ice block is hardcoded in target class
         BlockPos pos = args.get(0);
+        BlockState state = args.get(1);
         pos = pos.toImmutable();
-        if (!(world.getBlockState(pos).getBlock() == Blocks.FROSTED_ICE)) {
-            BlockPlaceCallback.EVENT.invoker().place(world, pos, Blocks.FROSTED_ICE.getDefaultState(), null, Sources.FROST_WALKER,
-                    entity instanceof PlayerEntity ? (PlayerEntity) entity : null);
-        }
+        // TODO 1.21 - Datapacks can use this. The source might need to be renamed
+        BlockPlaceCallback.EVENT.invoker().place(world, pos, state, null, Sources.FROST_WALKER,
+                entity instanceof PlayerEntity ? (PlayerEntity) entity : null);
     }
 }

src/main/java/com/github/quiltservertools/ledger/mixin/MusicDiscItemMixin.java → src/main/java/com/github/quiltservertools/ledger/mixin/JukeboxPlayableComponentMixin.java

@@ -3,9 +3,10 @@
 import com.github.quiltservertools.ledger.callbacks.BlockChangeCallback;
 import com.github.quiltservertools.ledger.utility.Sources;
 import net.minecraft.block.BlockState;
-import net.minecraft.item.ItemUsageContext;
-import net.minecraft.item.MusicDiscItem;
-import net.minecraft.util.ActionResult;
+import net.minecraft.component.type.JukeboxPlayableComponent;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ItemActionResult;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
@@ -16,14 +17,12 @@
 import static net.minecraft.block.JukeboxBlock.HAS_RECORD;
 
 
-@Mixin(MusicDiscItem.class)
-public abstract class MusicDiscItemMixin {
+@Mixin(JukeboxPlayableComponent.class)
+public abstract class JukeboxPlayableComponentMixin {
 
-    @Inject(method = "useOnBlock", at = @At(value = "INVOKE",
+    @Inject(method = "tryPlayStack", at = @At(value = "INVOKE",
             target = "Lnet/minecraft/block/entity/JukeboxBlockEntity;setStack(Lnet/minecraft/item/ItemStack;)V"))
-    public void ledgerPlayerInsertMusicDisc(ItemUsageContext context, CallbackInfoReturnable<ActionResult> cir) {
-        World world = context.getWorld();
-        BlockPos pos = context.getBlockPos();
+    private static void ledgerPlayerInsertMusicDisc(World world, BlockPos pos, ItemStack itemStack, PlayerEntity player, CallbackInfoReturnable<ItemActionResult> cir) {
         BlockState blockState = world.getBlockState(pos);
 
         BlockChangeCallback.EVENT.invoker().changeBlock(
@@ -34,6 +33,6 @@ public void ledgerPlayerInsertMusicDisc(ItemUsageContext context, CallbackInfoRe
                 null,
                 world.getBlockEntity(pos),
                 Sources.INTERACT,
-                context.getPlayer());
+                player);
     }
-}
+}

src/main/java/com/github/quiltservertools/ledger/mixin/blocks/LeverBlockMixin.java

@@ -22,13 +22,13 @@ public abstract class LeverBlockMixin {
     @Unique
     private PlayerEntity activePlayer;
 
-    @Inject(method = "onUse", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/LeverBlock;togglePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/BlockState;"))
+    @Inject(method = "onUse", at = @At(value = "INVOKE", target = "Lnet/minecraft/block/LeverBlock;togglePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;)V"))
     public void storePlayer(BlockState state, World world, BlockPos pos, PlayerEntity player, BlockHitResult hit, CallbackInfoReturnable<ActionResult> cir) {
         activePlayer = player;
     }
 
     @ModifyArgs(method = "togglePower", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;I)Z"))
-    public void logLeverUse(Args args, BlockState state, World world, BlockPos pos) {
+    public void logLeverUse(Args args, BlockState state, World world, BlockPos pos, PlayerEntity playerEntity) {
         if (activePlayer == null) return;
 
         BlockState newState = args.get(1);

src/main/java/com/github/quiltservertools/ledger/mixin/blocks/lectern/LecternBlockMixin.java

@@ -6,7 +6,7 @@
 import net.minecraft.block.BlockState;
 import net.minecraft.block.LecternBlock;
 import net.minecraft.block.entity.LecternBlockEntity;
-import net.minecraft.entity.Entity;
+import net.minecraft.entity.LivingEntity;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.server.network.ServerPlayerEntity;
@@ -21,7 +21,7 @@
 @Mixin(LecternBlock.class)
 public class LecternBlockMixin {
     @Inject(method = "putBook", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/World;playSound(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/sound/SoundEvent;Lnet/minecraft/sound/SoundCategory;FF)V"))
-    private static void logPutBook(Entity user, World world, BlockPos pos, BlockState state, ItemStack stack, CallbackInfo ci) {
+    private static void logPutBook(LivingEntity user, World world, BlockPos pos, BlockState state, ItemStack stack, CallbackInfo ci) {
         LecternBlockEntity blockEntity = (LecternBlockEntity) world.getBlockEntity(pos);
         if (blockEntity == null) return;
         ItemInsertCallback.EVENT.invoker().insert(blockEntity.getBook(), pos, (ServerWorld) world, Sources.PLAYER, (ServerPlayerEntity) user);

src/main/java/com/github/quiltservertools/ledger/mixin/entities/ArmorStandEntityMixin.java

@@ -10,6 +10,7 @@
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NbtCompound;
+import net.minecraft.server.world.ServerWorld;
 import net.minecraft.util.Hand;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Unique;
@@ -44,7 +45,7 @@ private void ledgerArmorStandInteract(PlayerEntity player, EquipmentSlot slot, I
     }
 
     @Inject(method = "updateHealth", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/decoration/ArmorStandEntity;kill()V"))
-    private void ledgerArmorStandKill(DamageSource damageSource, float amount, CallbackInfo ci) {
+    private void ledgerArmorStandKill(ServerWorld world, DamageSource damageSource, float amount, CallbackInfo ci) {
         LivingEntity entity = (LivingEntity) (Object) this;
         EntityKillCallback.EVENT.invoker().kill(entity.getWorld(), entity.getBlockPos(), entity, damageSource);
     }

src/main/kotlin/com/github/quiltservertools/ledger/Ledger.kt

@@ -39,7 +39,7 @@ import org.apache.logging.log4j.LogManager
 import org.apache.logging.log4j.Logger
 import org.jetbrains.exposed.sql.vendors.SQLiteDialect
 import java.nio.file.Files
-import java.util.UUID
+import java.util.*
 import java.util.concurrent.ConcurrentHashMap
 import kotlin.coroutines.CoroutineContext
 import kotlin.time.Duration.Companion.minutes
@@ -144,7 +144,7 @@ object Ledger : DedicatedServerModInitializer, CoroutineScope {
         registerEntityListeners()
     }
 
-    fun identifier(path: String) = Identifier(MOD_ID, path)
+    fun identifier(path: String) = Identifier.of(MOD_ID, path)
 }
 
 fun logDebug(message: String) = Ledger.logger.debug(message)

src/main/kotlin/com/github/quiltservertools/ledger/actions/AbstractActionType.kt

@@ -24,8 +24,8 @@ abstract class AbstractActionType : ActionType {
     override var timestamp: Instant = Instant.now()
     override var pos: BlockPos = BlockPos.ORIGIN
     override var world: Identifier? = null
-    override var objectIdentifier: Identifier = Identifier("air")
-    override var oldObjectIdentifier: Identifier = Identifier("air")
+    override var objectIdentifier: Identifier = Identifier.ofVanilla("air")
+    override var oldObjectIdentifier: Identifier = Identifier.ofVanilla("air")
     override var objectState: String? = null
     override var oldObjectState: String? = null
     override var sourceName: String = Sources.UNKNOWN

src/main/kotlin/com/github/quiltservertools/ledger/actions/EntityChangeActionType.kt

@@ -23,7 +23,7 @@ class EntityChangeActionType : AbstractActionType() {
     override val identifier = "entity-change"
 
     override fun getTranslationType(): String {
-        val item = Registries.ITEM.get(Identifier(extraData))
+        val item = Registries.ITEM.get(Identifier.of(extraData))
         return if (item is BlockItem && item !is AliasedBlockItem) {
             "block"
         } else {
@@ -49,14 +49,14 @@ class EntityChangeActionType : AbstractActionType() {
             }
         )
 
-        if (extraData != null && Identifier(extraData) != Identifier.tryParse("minecraft:air")) {
-            val stack = ItemStack(Registries.ITEM.get(Identifier(extraData)))
+        if (extraData != null && Identifier.of(extraData) != Identifier.tryParse("minecraft:air")) {
+            val stack = ItemStack(Registries.ITEM.get(Identifier.of(extraData)))
             text.append(Text.literal(" ").append(Text.translatable("text.ledger.action_message.with")).append(" "))
             text.append(
                 Text.translatable(
                     Util.createTranslationKey(
                         this.getTranslationType(),
-                        Identifier(extraData)
+                        Identifier.of(extraData)
                     )
                 ).setStyle(TextColorPallet.secondaryVariant).styled {
                     it.withHoverEvent(

src/main/kotlin/com/github/quiltservertools/ledger/config/LedgerConfig.kt

@@ -1,8 +1,10 @@
 package com.github.quiltservertools.ledger.config
 
+import com.github.quiltservertools.ledger.config.util.IdentifierMixin
 import com.uchuhimo.konf.Config
 import com.uchuhimo.konf.source.toml
 import net.fabricmc.loader.api.FabricLoader
+import net.minecraft.util.Identifier
 
 const val CONFIG_PATH = "ledger.toml"
 
@@ -13,6 +15,7 @@ val config: Config = Config {
     addSpec(ColorSpec)
     addSpec(NetworkingSpec)
 }
+    .apply { this.mapper.addMixIn(Identifier::class.java, IdentifierMixin::class.java) }
     .from.toml.resource(CONFIG_PATH)
     .from.toml.watchFile(FabricLoader.getInstance().configDir.resolve("ledger.toml").toFile())
     .from.env()

src/main/kotlin/com/github/quiltservertools/ledger/config/util/IdentifierSerialization.kt

@@ -0,0 +1,25 @@
+package com.github.quiltservertools.ledger.config.util
+
+import com.fasterxml.jackson.core.JsonGenerator
+import com.fasterxml.jackson.core.JsonParser
+import com.fasterxml.jackson.databind.DeserializationContext
+import com.fasterxml.jackson.databind.JsonDeserializer
+import com.fasterxml.jackson.databind.JsonSerializer
+import com.fasterxml.jackson.databind.SerializerProvider
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize
+import com.fasterxml.jackson.databind.annotation.JsonSerialize
+import net.minecraft.util.Identifier
+
+object IdentifierSerializer : JsonSerializer<Identifier>() {
+    override fun serialize(value: Identifier, gen: JsonGenerator, serializers: SerializerProvider) {
+        gen.writeString(value.toString())
+    }
+}
+
+object IdentifierDeserializer : JsonDeserializer<Identifier>() {
+    override fun deserialize(p: JsonParser, ctxt: DeserializationContext): Identifier = Identifier.of(p.valueAsString)
+}
+
+@JsonSerialize(using = IdentifierSerializer::class)
+@JsonDeserialize(using = IdentifierDeserializer::class)
+abstract class IdentifierMixin

src/main/kotlin/com/github/quiltservertools/ledger/database/DatabaseManager.kt

@@ -176,8 +176,8 @@ object DatabaseManager {
             type.timestamp = action[Tables.Actions.timestamp]
             type.pos = BlockPos(action[Tables.Actions.x], action[Tables.Actions.y], action[Tables.Actions.z])
             type.world = Identifier.tryParse(action[Tables.Worlds.identifier])
-            type.objectIdentifier = Identifier(action[Tables.ObjectIdentifiers.identifier])
-            type.oldObjectIdentifier = Identifier(
+            type.objectIdentifier = Identifier.of(action[Tables.ObjectIdentifiers.identifier])
+            type.oldObjectIdentifier = Identifier.of(
                 action[Tables.ObjectIdentifiers.alias("oldObjects")[Tables.ObjectIdentifiers.identifier]]
             )
             type.objectState = action[Tables.Actions.blockState]

src/main/resources/ledger.mixins.json

@@ -20,7 +20,7 @@
         "HoneycombItemMixin",
         "ItemScattererMixin",
         "LockableContainerBlockEntityMixin",
-        "MusicDiscItemMixin",
+        "JukeboxPlayableComponentMixin",
         "NetherPortalMixin",
         "ScreenHandlerMixin",
         "SetBlockCommandMixin",