From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 5 May 2024 12:16:30 -0500
Subject: [PATCH] UUID validation


diff --git a/src/main/java/net/minecraft/network/chat/HoverEvent.java b/src/main/java/net/minecraft/network/chat/HoverEvent.java
index 1a958f994365eb8f2e010d703046fb73e04b66e4..d8de9ec38f5e5b10c177895728815d8659d0b601 100644
--- a/src/main/java/net/minecraft/network/chat/HoverEvent.java
+++ b/src/main/java/net/minecraft/network/chat/HoverEvent.java
@@ -171,7 +171,14 @@ public class HoverEvent {
                 DynamicOps<JsonElement> dynamicOps = (DynamicOps<JsonElement>)(ops != null ? ops.withParent(JsonOps.INSTANCE) : JsonOps.INSTANCE);
                 DataResult<Component> dataResult = ComponentSerialization.CODEC.parse(dynamicOps, JsonParser.parseString(compoundTag.getString("name")));
                 EntityType<?> entityType = BuiltInRegistries.ENTITY_TYPE.get(new ResourceLocation(compoundTag.getString("type")));
-                UUID uUID = UUID.fromString(compoundTag.getString("id"));
+                // Scissors start
+                UUID uUID;
+                try {
+                    uUID = UUID.fromString(compoundTag.getString("id"));
+                } catch (Exception ex) {
+                    return null;
+                }
+                // Scissors end
                 return dataResult.map(textx -> new HoverEvent.EntityTooltipInfo(entityType, uUID, textx));
             } catch (Exception var7) {
                 return DataResult.error(() -> "Failed to parse tooltip: " + var7.getMessage());