diff --git a/burger/toppings/identify.py b/burger/toppings/identify.py
index 59594db1..2372ae9e 100644
--- a/burger/toppings/identify.py
+++ b/burger/toppings/identify.py
@@ -67,7 +67,11 @@
 # The biome class specifically is an issue because in 18w06a, the old name is
 # present in the biome's own class, but the ID is still in the register class.
 # This stops being an issue later into 1.13 when biome names become translatable.
-IGNORE_DUPLICATES = [ "biome.register" ]
+# This stops being an issue later into 1.13 when biome names become translatable.
+# Similarly, in 1.13, "bubble" is ambiguous between the particle class and
+# particle list, but the particletypes topping doesn't work in that version
+# for other reasons so it's fine to ignore this issue for now.
+IGNORE_DUPLICATES = [ "biome.register", "particletypes" ]
 
 def check_match(value, match_list):
     exact = False
diff --git a/burger/toppings/particletypes.py b/burger/toppings/particletypes.py
index 9da2fe74..107f0ff2 100644
--- a/burger/toppings/particletypes.py
+++ b/burger/toppings/particletypes.py
@@ -1,6 +1,6 @@
 from .topping import Topping
 
-class TagsTopping(Topping):
+class ParticleTypesTopping(Topping):
     """Provides a list of all particle types"""
 
     PROVIDES = [