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Lophine/lophine-server/minecraft-patches/features/0043-Add-back-read-only-datapack-command-Fix-datapack-com.patch
T
2026-08-08 01:51:27 +08:00

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4.1 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Helvetica Volubi <suisuroru@blue-millennium.fun>
Date: Wed, 2 Jul 2025 23:36:25 +0800
Subject: [PATCH] Add back read-only datapack command & Fix datapack command
save function
diff --git a/net/minecraft/commands/Commands.java b/net/minecraft/commands/Commands.java
index 9b1dcfadd6d5ae868b087a18983d03e8bb86b56a..21f2b9866e1cf36421e10a945fb6fbaa251009ed 100644
--- a/net/minecraft/commands/Commands.java
+++ b/net/minecraft/commands/Commands.java
@@ -205,7 +205,7 @@ public class Commands {
if(me.earthme.luminol.config.modules.experiment.CommandConfig.data) { // Luminol - Config for data command
DataCommands.register(this.dispatcher); // Folia - region threading - TODO // Luminol - Config for data command
} // Luminol - Config for data command
- //DataPackCommand.register(this.dispatcher, context); // Folia - region threading - TODO
+ DataPackCommand.register(this.dispatcher, context); // Folia - region threading - TODO // Luminol - Add back read-only datapack command
//DebugCommand.register(this.dispatcher); // Folia - region threading - TODO
DefaultGameModeCommands.register(this.dispatcher);
//DialogCommand.register(this.dispatcher, context); // Folia - region threading - TODO
diff --git a/net/minecraft/server/MinecraftServer.java b/net/minecraft/server/MinecraftServer.java
index daf45761bdc88848ba81b7595b5abd5635dfd607..b9ff4628421ba0c5bdaec13c9dc1b35e8d194d92 100644
--- a/net/minecraft/server/MinecraftServer.java
+++ b/net/minecraft/server/MinecraftServer.java
@@ -2428,6 +2428,16 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
return this.reloadResources(packsToEnable, io.papermc.paper.event.server.ServerResourcesReloadedEvent.Cause.PLUGIN);
}
+ // Lophine start - region thread skip reload // TODO - add reload support
+ public void saveDatapacks(Collection<String> selectedPacks) {
+ this.packRepository.setSelected(selectedPacks, false); // Paper - add pendingReload flag to determine required pack loading - false as this is *after* a reload (see above)
+ WorldDataConfiguration worldDataConfiguration = new WorldDataConfiguration(
+ getSelectedPacks(this.packRepository, true), this.worldData.enabledFeatures()
+ );
+ this.worldData.setDataConfiguration(worldDataConfiguration);
+ }
+ // Lophine end - region thread skip reload // TODO - add reload support
+
public CompletableFuture<Void> reloadResources(
final Collection<String> packsToEnable, final io.papermc.paper.event.server.ServerResourcesReloadedEvent.Cause cause
) {
diff --git a/net/minecraft/server/commands/ReloadCommand.java b/net/minecraft/server/commands/ReloadCommand.java
index 80fef4277b9e986c17a4cb895e130726bdb63229..4bed8d0432508cbe5c0d1fc7d68052ec2af7260f 100644
--- a/net/minecraft/server/commands/ReloadCommand.java
+++ b/net/minecraft/server/commands/ReloadCommand.java
@@ -16,11 +16,17 @@ public class ReloadCommand {
private static final Logger LOGGER = LogUtils.getLogger();
public static void reloadPacks(final Collection<String> selectedPacks, final CommandSourceStack source) {
+ // Lophine start - region thread skip reload // TODO - add reload support
+ source.getServer().saveDatapacks(selectedPacks);
+ source.getSender().sendMessage("You need to restart server to load datapacks update.");
+ if (false) {
source.getServer().reloadResources(selectedPacks, io.papermc.paper.event.server.ServerResourcesReloadedEvent.Cause.COMMAND).exceptionally(throwable -> { // Paper - Add ServerResourcesReloadedEvent
LOGGER.warn("Failed to execute reload", throwable);
source.sendFailure(Component.translatable("commands.reload.failure"));
return null;
});
+ }
+ // Lophine end - region thread skip reload // TODO - add reload support
}
private static Collection<String> discoverNewPacks(final PackRepository packRepository, final WorldData worldData, final Collection<String> currentPacks) {