diff --git a/mappings/net/minecraft/client/gui/menu/BackupPromptScreen.mapping b/mappings/net/minecraft/client/gui/menu/BackupPromptScreen.mapping
index 3d91925df0..7a8867d31f 100644
--- a/mappings/net/minecraft/client/gui/menu/BackupPromptScreen.mapping
+++ b/mappings/net/minecraft/client/gui/menu/BackupPromptScreen.mapping
@@ -1,11 +1,18 @@
 CLASS cyh net/minecraft/client/gui/menu/BackupPromptScreen
 	CLASS cyh$a Callback
+	FIELD a callback Lcyh$a;
 	FIELD b parent Lczi;
 	FIELD c subtitle Ljm;
+	FIELD d showEraseCacheCheckbox Z
 	FIELD e wrappedText Ljava/util/List;
+	FIELD f eraseCacheText Ljava/lang/String;
 	FIELD g confirmText Ljava/lang/String;
 	FIELD h skipText Ljava/lang/String;
 	FIELD i cancelText Ljava/lang/String;
+	FIELD j eraseCacheCheckbox Lcwi;
 	METHOD <init> (Lczi;Lcyh$a;Ljm;Ljm;Z)V
 		ARG 1 parent
 		ARG 2 callback
+		ARG 3 title
+		ARG 4 subtitle
+		ARG 5 showEraseCacheCheckBox
diff --git a/mappings/net/minecraft/client/gui/menu/BackupLevelScreen.mapping b/mappings/net/minecraft/client/gui/menu/EditLevelScreen.mapping
similarity index 79%
rename from mappings/net/minecraft/client/gui/menu/BackupLevelScreen.mapping
rename to mappings/net/minecraft/client/gui/menu/EditLevelScreen.mapping
index 86fe0bd243..de653292da 100644
--- a/mappings/net/minecraft/client/gui/menu/BackupLevelScreen.mapping
+++ b/mappings/net/minecraft/client/gui/menu/EditLevelScreen.mapping
@@ -1,4 +1,4 @@
-CLASS dco net/minecraft/client/gui/menu/BackupLevelScreen
+CLASS dco net/minecraft/client/gui/menu/EditLevelScreen
 	FIELD a saveButton Lcwg;
 	FIELD b callback Lit/unimi/dsi/fastutil/booleans/BooleanConsumer;
 	FIELD d levelName Ljava/lang/String;
diff --git a/mappings/net/minecraft/client/gui/widget/AchievementObtainedStatus.mapping b/mappings/net/minecraft/client/gui/widget/AchievementObtainedStatus.mapping
index 23bbba9ff5..4d5a21def3 100644
--- a/mappings/net/minecraft/client/gui/widget/AchievementObtainedStatus.mapping
+++ b/mappings/net/minecraft/client/gui/widget/AchievementObtainedStatus.mapping
@@ -1,3 +1,5 @@
 CLASS czv net/minecraft/client/gui/widget/AchievementObtainedStatus
 	FIELD c spriteIndex I
+	METHOD <init> (Ljava/lang/String;II)V
+		ARG 3 spriteIndex
 	METHOD a getSpriteIndex ()I
diff --git a/mappings/net/minecraft/client/gui/widget/CheckboxWidget.mapping b/mappings/net/minecraft/client/gui/widget/CheckboxWidget.mapping
new file mode 100644
index 0000000000..7140190802
--- /dev/null
+++ b/mappings/net/minecraft/client/gui/widget/CheckboxWidget.mapping
@@ -0,0 +1,11 @@
+CLASS cwi net/minecraft/client/gui/widget/CheckboxWidget
+	FIELD a checked Z
+	FIELD b TEXTURE Lqs;
+	METHOD <init> (IIIILjava/lang/String;Z)V
+		ARG 1 x
+		ARG 2 y
+		ARG 3 width
+		ARG 4 height
+		ARG 5 message
+		ARG 6 isChecked
+	METHOD a isChecked ()Z
diff --git a/mappings/net/minecraft/client/gui/widget/LevelListWidget.mapping b/mappings/net/minecraft/client/gui/widget/LevelListWidget.mapping
index 49f7ac7996..c09b838a27 100644
--- a/mappings/net/minecraft/client/gui/widget/LevelListWidget.mapping
+++ b/mappings/net/minecraft/client/gui/widget/LevelListWidget.mapping
@@ -11,6 +11,11 @@ CLASS dcr net/minecraft/client/gui/widget/LevelListWidget
 			ARG 2 levelList
 			ARG 3 level
 			ARG 4 levelStorage
+		METHOD a play ()V
+		METHOD b delete ()V
+		METHOD c edit ()V
+		METHOD d recreate ()V
+		METHOD e start ()V
 		METHOD f getIconTexture ()Ldtn;
 	FIELD a LOGGER Lorg/apache/logging/log4j/Logger;
 	FIELD b DATE_FORMAT Ljava/text/DateFormat;