From 3e9194b5ec8a834212777f24c1a471fd91783716 Mon Sep 17 00:00:00 2001
From: Felix Cravic <themode@outlook.fr>
Date: Sat, 4 Jul 2020 00:11:52 +0200
Subject: [PATCH] Fix ChunkPopulator

---
 .../java/net/minestom/server/instance/batch/ChunkBatch.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java b/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
index 1d24e93fd..afa6ec397 100644
--- a/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
+++ b/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
@@ -63,7 +63,7 @@ public class ChunkBatch implements InstanceBatch {
     public void flushChunkGenerator(ChunkGenerator chunkGenerator, Consumer<Chunk> callback) {
         batchesPool.execute(() -> {
             final List<ChunkPopulator> populators = chunkGenerator.getPopulators();
-            final boolean hasPopulator = populators != null && populators.isEmpty();
+            final boolean hasPopulator = populators != null && !populators.isEmpty();
 
             chunkGenerator.generateChunkData(this, chunk.getChunkX(), chunk.getChunkZ());
             singleThreadFlush(hasPopulator ? null : callback);