The message which appears when you use the /recipe give command with an unknown recipe is not translated:
commands.recipe.unknownrecipe
/recipe give @p unknown
Status:Fixed
Reporter:Marcono1234
Assignee:Maria Lemón
Created:2017-03-30, 08:13 PM
Updated:2017-04-04, 03:12 PM
Resolved:2017-04-04, 03:12 PM
Votes:1
Watchers:0
Confirmation Status:Confirmed
Labels:/recipe, command, feedback, recipe, translation
Affects Versions:Minecraft 17w13a
Fix Versions:Minecraft 17w14a
MC-114987
MC-114987MC-114987