hmmm

Author: diamonddevv

autodocs/autodoc.lua

@@ -2,7 +2,7 @@
 
 --#region Information
 -- GENERATED AUTODOC
--- Generated: 2026-02-06T12:35:35.079254700
+-- Generated: 2026-03-02T20:11:48.109650600
 -- Luafy Version: 2.0.0
 -- Format: Lua LS library file
 --#endregion
@@ -582,6 +582,12 @@ function nbtstorage.write(id, table) end
 -- 	entity: LivingEntity -> Living Entity that died.
 -- 	attacker: Entity | nil -> Entity that killed this one.
 -- 
+-- luafy:player_joins_server | Executes when a player joins the server.;
+-- 	player: Player -> Player that joined.
+-- 
+-- luafy:player_leaves_server | Executes when a player joins the server.;
+-- 	player: Player -> Player that left.
+-- 
 
 --#endregion
 

src/main/java/dev/diamond/luafy/command/LuafyCommand.java

@@ -10,6 +10,7 @@
 import dev.diamond.luafy.Luafy;
 import dev.diamond.luafy.autodoc.SimpleAutodocumentable;
 import dev.diamond.luafy.autodoc.generator.AbstractAutodocGenerator;
+import dev.diamond.luafy.holder.HolderItem;
 import dev.diamond.luafy.lua.LuaTableBuilder;
 import dev.diamond.luafy.lua.MetamethodImpl;
 import dev.diamond.luafy.registry.LuafyRegistries;
@@ -90,6 +91,9 @@ public static void register(CommandDispatcher<CommandSourceStack> dispatcher,
                                                           )
                                                   )
                                   )
+                  ).then(
+                          literal("holder")
+                                  .executes(LuafyCommand::giveHolderItem)
                   )
         );
     }
@@ -215,6 +219,15 @@ private static int execScript(CommandContext<CommandSourceStack> ctx, LuaScript
     }
 
 
+    private static int giveHolderItem(CommandContext<CommandSourceStack> ctx) {
+        // proof of concept
+        if (ctx.getSource().isPlayer()) {
+            ctx.getSource().getPlayer().addItem(HolderItem.getItem(ctx.getSource().getLevel()));
+        }
+        return 1;
+    }
+
+
     private static class ScriptIdsSuggestionProvider implements SuggestionProvider<CommandSourceStack> {
         @Override
         public CompletableFuture<Suggestions> getSuggestions(CommandContext<CommandSourceStack> ctx, SuggestionsBuilder builder) throws CommandSyntaxException {

src/main/java/dev/diamond/luafy/holder/HolderItem.java

@@ -0,0 +1,35 @@
+package dev.diamond.luafy.holder;
+
+import net.minecraft.core.component.DataComponents;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.Identifier;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.item.Rarity;
+import net.minecraft.world.item.component.CustomData;
+
+public class HolderItem {
+
+
+
+    public static ItemStack getItem(ServerLevel level) {
+        ItemStack itemStack = Items.ENCHANTED_BOOK.getDefaultInstance();
+
+        itemStack.set(DataComponents.RARITY, Rarity.UNCOMMON);
+        itemStack.set(DataComponents.ITEM_NAME, Component.literal("Script Holder"));
+        itemStack.set(DataComponents.ITEM_MODEL, Identifier.withDefaultNamespace("command_block"));
+        itemStack.set(DataComponents.MAX_STACK_SIZE, 64);
+        itemStack.set(DataComponents.ENCHANTMENT_GLINT_OVERRIDE, true);
+
+        CompoundTag compoundTag = new CompoundTag();
+        compoundTag.putBoolean("script_holder_block", true);
+        CustomData customData = CustomData.of(compoundTag);
+        itemStack.set(DataComponents.CUSTOM_DATA, customData);
+
+        return itemStack;
+    }
+
+
+}

src/main/java/dev/diamond/luafy/mixin/CommandBlockMixin.java

@@ -0,0 +1,9 @@
+package dev.diamond.luafy.mixin;
+
+import net.minecraft.world.level.block.CommandBlock;
+import org.spongepowered.asm.mixin.Mixin;
+
+@Mixin(CommandBlock.class)
+public class CommandBlockMixin {
+
+}

src/main/java/dev/diamond/luafy/registry/ScriptEvents.java

@@ -4,9 +4,11 @@
 import dev.diamond.luafy.script.type.Argtypes;
 import dev.diamond.luafy.script.event.ScriptEvent;
 import net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents;
+import net.fabricmc.fabric.api.entity.event.v1.ServerPlayerEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
 import net.minecraft.core.Registry;
+import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.damagesource.DamageSource;
 import net.minecraft.world.entity.LivingEntity;
 import org.luaj.vm2.LuaValue;
@@ -52,13 +54,27 @@ public class ScriptEvents {
 
     });
 
+    public static ScriptEvent<ServerPlayer> PLAYER_JOINS_SERVER = new ScriptEvent<>("Executes when a player joins the server.", b -> {
+        b.add("player", ScriptObjects.PLAYER, "Player that joined.");
+    }, (b, ctx, script) -> {
+        b.add("player", ScriptObjects.PLAYER.provideTable(ctx, script));
+    });
+
+    public static ScriptEvent<ServerPlayer> PLAYER_LEAVES_SERVER = new ScriptEvent<>("Executes when a player joins the server.", b -> {
+        b.add("player", ScriptObjects.PLAYER, "Player that left.");
+    }, (b, ctx, script) -> {
+        b.add("player", ScriptObjects.PLAYER.provideTable(ctx, script));
+    });
+
 
 
     public static void registerAll() {
         Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("load"), LOAD);
         Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("tick"), TICK);
         Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("entity_takes_damage"), ENTITY_TAKES_DAMAGE);
         Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("entity_dies"), ENTITY_DIES);
+        Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("player_joins_server"), PLAYER_JOINS_SERVER);
+        Registry.register(LuafyRegistries.SCRIPT_EVENTS, Luafy.id("player_leaves_server"), PLAYER_LEAVES_SERVER);
     }
 
 
@@ -86,11 +102,16 @@ public static void applyEvents() {
             ENTITY_DIES.trigger(e.level().getServer().createCommandSourceStack(), new ScriptEvents.EntityDies(e, src));
         });
 
-
+        // join/leave server
+        ServerPlayerEvents.JOIN.register(player -> {
+            PLAYER_JOINS_SERVER.trigger(player.level().getServer().createCommandSourceStack(), player);
+        });
+        ServerPlayerEvents.LEAVE.register(player -> {
+            PLAYER_JOINS_SERVER.trigger(player.level().getServer().createCommandSourceStack(), player);
+        });
 
     }
 
     public record EntityTakesDamage(LivingEntity e, DamageSource src, float damageTaken, boolean blocked) {}
     public record EntityDies(LivingEntity e, DamageSource src) {}
-
 }

src/main/resources/luafy.mixins.json

@@ -3,6 +3,7 @@
     "package": "dev.diamond.luafy.mixin",
     "compatibilityLevel": "JAVA_21",
     "mixins": [
+        "CommandBlockMixin",
         "CommandSourceStackAccessor"
     ],
     "injectors": {