diff --git a/html/changelogs/AutoChangeLog-pr-17986.yml b/html/changelogs/AutoChangeLog-pr-17986.yml
new file mode 100644
index 00000000000..35eb2557257
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+++ b/html/changelogs/AutoChangeLog-pr-17986.yml
@@ -0,0 +1,4 @@
+author: "SkyratBot"
+delete-after: True
+changes:
+ - bugfix: "biogenerator converts all plant nutriments into biomass, not just the first found one."
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