From ea136b269c75e669ef38618ab2e10ac353cd63d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=92=9F=E8=92=BB?=
 <41978811+patyhank@users.noreply.github.com>
Date: Sun, 14 May 2023 05:29:30 +0800
Subject: [PATCH] Add Spectator mode ability layer (#3770)

Fixes #3769
---
 .../java/org/geysermc/geyser/session/GeyserSession.java    | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
index e841dd43c..052222be1 100644
--- a/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
+++ b/core/src/main/java/org/geysermc/geyser/session/GeyserSession.java
@@ -1739,7 +1739,12 @@ public class GeyserSession implements GeyserConnection, GeyserCommandSource {
             abilities.add(Ability.NO_CLIP);
         }
 
-        abilityLayer.setLayerType(AbilityLayer.Type.BASE);
+        // https://github.com/GeyserMC/Geyser/issues/3769 Setting Spectator mode ability layer
+        if (spectator) {
+            abilityLayer.setLayerType(AbilityLayer.Type.SPECTATOR);
+        } else {
+            abilityLayer.setLayerType(AbilityLayer.Type.BASE);
+        }
         abilityLayer.setFlySpeed(flySpeed);
         // https://github.com/GeyserMC/Geyser/issues/3139 as of 1.19.10
         abilityLayer.setWalkSpeed(walkSpeed == 0f ? 0.01f : walkSpeed);