diff --git a/mappings/net/minecraft/world/explosion/Explosion.mapping b/mappings/net/minecraft/world/explosion/Explosion.mapping
index 32f78893aa..27a3a336de 100644
--- a/mappings/net/minecraft/world/explosion/Explosion.mapping
+++ b/mappings/net/minecraft/world/explosion/Explosion.mapping
@@ -67,6 +67,8 @@ CLASS net/minecraft/class_1927 net/minecraft/world/explosion/Explosion
 	METHOD method_8348 collectBlocksAndDamageEntities ()V
 	METHOD method_8349 getDamageSource ()Lnet/minecraft/class_1282;
 	METHOD method_8350 affectWorld (Z)V
+		ARG 1 particles
+			COMMENT whether this explosion should emit explosion or explosion emitter particles around the source of the explosion
 	METHOD method_8351 getAffectedPlayers ()Ljava/util/Map;
 	METHOD method_8352 clearAffectedBlocks ()V
 	CLASS class_4179 DestructionType