1 files changed, 38 insertions, 0 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/events/BlockUpdateEvent.java b/src/main/java/kr/syeyoung/dungeonsguide/events/BlockUpdateEvent.java
new file mode 100644
index 00000000..e6e94dcc
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+++ b/src/main/java/kr/syeyoung/dungeonsguide/events/BlockUpdateEvent.java
@@ -0,0 +1,38 @@
+/*
+ * Dungeons Guide - The most intelligent Hypixel Skyblock Dungeons Mod
+ * Copyright (C) 2021  cyoung06
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package kr.syeyoung.dungeonsguide.events;
+
+import lombok.Data;
+import lombok.Getter;
+import lombok.Setter;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.util.BlockPos;
+import net.minecraft.util.Tuple;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public abstract class BlockUpdateEvent extends Event {
+    @Getter @Setter
+    private Set<Tuple<BlockPos, IBlockState>> updatedBlocks = new HashSet<>();
+
+    public static class Pre extends BlockUpdateEvent {};
+    public static class Post extends BlockUpdateEvent {};
+}