diff --git a/lib/WeBWorK/AchievementItems.pm b/lib/WeBWorK/AchievementItems.pm
index 8081c7bd6e..7585142b5d 100644
--- a/lib/WeBWorK/AchievementItems.pm
+++ b/lib/WeBWorK/AchievementItems.pm
@@ -27,11 +27,14 @@ use constant ITEMS => [ qw(
 	HalfCreditProb
 	FullCreditProb
 	ReducedCred
+	NoReducedCred
 	ExtendDueDate
+	ExtendReducedDate
 	DoubleSet
 	ResurrectHW
 	Surprise
 	SuperExtendDueDate
+	SuperExtendReducedDate
 	HalfCreditSet
 	FullCreditSet
 	AddNewTestGW
@@ -110,15 +113,18 @@ END {
 	use WeBWorK::AchievementItems::DuplicateProb;
 	use WeBWorK::AchievementItems::ExtendDueDateGW;
 	use WeBWorK::AchievementItems::ExtendDueDate;
+	use WeBWorK::AchievementItems::ExtendReducedDate;
 	use WeBWorK::AchievementItems::FullCreditProb;
 	use WeBWorK::AchievementItems::FullCreditSet;
 	use WeBWorK::AchievementItems::HalfCreditProb;
 	use WeBWorK::AchievementItems::HalfCreditSet;
 	use WeBWorK::AchievementItems::ReducedCred;
+	use WeBWorK::AchievementItems::NoReducedCred;
 	use WeBWorK::AchievementItems::ResetIncorrectAttempts;
 	use WeBWorK::AchievementItems::ResurrectGW;
 	use WeBWorK::AchievementItems::ResurrectHW;
 	use WeBWorK::AchievementItems::SuperExtendDueDate;
+	use WeBWorK::AchievementItems::SuperExtendReducedDate;
 	use WeBWorK::AchievementItems::Surprise;
 }
 
diff --git a/lib/WeBWorK/AchievementItems/ExtendReducedDate.pm b/lib/WeBWorK/AchievementItems/ExtendReducedDate.pm
new file mode 100644
index 0000000000..f3d78333ae
--- /dev/null
+++ b/lib/WeBWorK/AchievementItems/ExtendReducedDate.pm
@@ -0,0 +1,110 @@
+################################################################################
+# WeBWorK Online Homework Delivery System
+# Copyright © 2000-2024 The WeBWorK Project, https://github.com/openwebwork
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of either: (a) the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any later
+# version, or (b) the "Artistic License" which comes with this package.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See either the GNU General Public License or the
+# Artistic License for more details.
+################################################################################
+
+package WeBWorK::AchievementItems::ExtendReducedDate;
+use Mojo::Base 'WeBWorK::AchievementItems', -signatures;
+
+# Item to extend a close date by 24 hours.
+
+use WeBWorK::Utils           qw(x nfreeze_base64 thaw_base64);
+use WeBWorK::Utils::DateTime qw(between);
+use WeBWorK::Utils::Sets     qw(format_set_name_display);
+
+use constant ONE_DAY => 86400;
+
+sub new ($class) {
+	return bless {
+		id          => 'ExtendReducedDate',
+		name        => x('Scroll of Extension'),
+		description => x(
+			'Adds 24 hours to the reduced scoring date of an assignment.  You will have to resubmit '
+				. 'any problems that have already been penalized to earn full credit.  You cannot '
+				. 'extend the reduced scoring date beyond the due date of an assignment.'
+		)
+	}, $class;
+}
+
+sub print_form ($self, $sets, $setProblemIds, $c) {
+	my @openSets;
+
+	# Nothing to do if reduced scoring is not enabled.
+	return unless $c->{ce}->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	for my $i (0 .. $#$sets) {
+		my $new_date = 0;
+		if ($sets->[$i]->reduced_scoring_date() && $sets->[$i]->reduced_scoring_date() < $sets->[$i]->due_date()) {
+			$new_date = $sets->[$i]->reduced_scoring_date() + ONE_DAY;
+			$new_date = $sets->[$i]->due_date() if $sets->[$i]->due_date() < $new_date;
+		}
+		push(@openSets, [ format_set_name_display($sets->[$i]->set_id) => $sets->[$i]->set_id ])
+			if ($new_date
+				&& between($sets->[$i]->open_date, $new_date)
+				&& $sets->[$i]->assignment_type eq 'default'
+				&& $sets->[$i]->enable_reduced_scoring);
+	}
+
+	return unless @openSets;
+
+	return $c->c(
+		$c->tag(
+			'p',
+			$c->maketext('Choose the assignment whose reduced scoring date you would like to extend by 24 hours.')
+		),
+		WeBWorK::AchievementItems::form_popup_menu_row(
+			$c,
+			id         => 'ext_reduced_set_id',
+			label_text => $c->maketext('Assignment Name'),
+			values     => \@openSets,
+			menu_attr  => { dir => 'ltr' }
+		)
+	)->join('');
+}
+
+sub use_item ($self, $userName, $c) {
+	my $db = $c->db;
+	my $ce = $c->ce;
+
+	# Validate data
+
+	# Nothing to do if reduced scoring is not enabled.
+	return 'Reduced scoring disabled.' unless $c->{ce}->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	my $globalUserAchievement = $db->getGlobalUserAchievement($userName);
+	return 'No achievement data?!?!?!' unless $globalUserAchievement->frozen_hash;
+
+	my $globalData = thaw_base64($globalUserAchievement->frozen_hash);
+	return "You are $self->{id} trying to use an item you don't have" unless $globalData->{ $self->{id} };
+
+	my $setID = $c->param('ext_reduced_set_id');
+	return 'You need to input a Set Name' unless defined $setID;
+
+	my $set     = $db->getMergedSet($userName, $setID);
+	my $userSet = $db->getUserSet($userName, $setID);
+	return q{Couldn't find that set!} unless $set && $userSet;
+
+	# Add time to the reduced scoring date, keeping in mind this cannot extend past the due date.
+	my $new_date = $set->reduced_scoring_date() + ONE_DAY;
+	$new_date = $set->due_date() if $set->due_date() < $new_date;
+	$userSet->reduced_scoring_date($new_date);
+	$db->putUserSet($userSet);
+
+	$globalData->{ $self->{id} }--;
+	$globalUserAchievement->frozen_hash(nfreeze_base64($globalData));
+	$db->putGlobalUserAchievement($globalUserAchievement);
+
+	return;
+}
+
+1;
diff --git a/lib/WeBWorK/AchievementItems/NoReducedCred.pm b/lib/WeBWorK/AchievementItems/NoReducedCred.pm
new file mode 100644
index 0000000000..cc302dcd0b
--- /dev/null
+++ b/lib/WeBWorK/AchievementItems/NoReducedCred.pm
@@ -0,0 +1,100 @@
+################################################################################
+# WeBWorK Online Homework Delivery System
+# Copyright &copy; 2000-2024 The WeBWorK Project, https://github.com/openwebwork
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of either: (a) the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any later
+# version, or (b) the "Artistic License" which comes with this package.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See either the GNU General Public License or the
+# Artistic License for more details.
+################################################################################
+
+package WeBWorK::AchievementItems::NoReducedCred;
+use Mojo::Base 'WeBWorK::AchievementItems', -signatures;
+
+# Item to remove reduce credit scoring period from a set.
+# Reduced scoring needs to be enabled for this item to be useful.
+
+use WeBWorK::Utils           qw(x nfreeze_base64 thaw_base64);
+use WeBWorK::Utils::DateTime qw(between);
+use WeBWorK::Utils::Sets     qw(format_set_name_display);
+
+sub new ($class) {
+	return bless {
+		id          => 'NoReducedCred',
+		name        => x('Potion of Power'),
+		description => x(
+			'Remove reduced scoring penalties from an open assignemnt.  You will have to resubmit '
+				. 'any problems that have already been penalized to earn full credit on them.'
+		)
+	}, $class;
+}
+
+sub print_form ($self, $sets, $setProblemIds, $c) {
+	my @openSets;
+
+	# Nothing to do if reduced scoring is not enabled.
+	return unless $c->{ce}->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	# Only show open sets that have reduced scoring enabled.
+	for my $i (0 .. $#$sets) {
+		push(@openSets, [ format_set_name_display($sets->[$i]->set_id) => $sets->[$i]->set_id ])
+			if (between($sets->[$i]->open_date, $sets->[$i]->due_date)
+				&& $sets->[$i]->assignment_type eq 'default'
+				&& $sets->[$i]->enable_reduced_scoring);
+	}
+
+	return unless @openSets;
+
+	return $c->c(
+		$c->tag('p', $c->maketext('Choose the assignment to remove the reduced scoring pentaly from.')),
+		WeBWorK::AchievementItems::form_popup_menu_row(
+			$c,
+			id         => 'no_reduce_set_id',
+			label_text => $c->maketext('Assignment Name'),
+			values     => \@openSets,
+			menu_attr  => { dir => 'ltr' }
+		)
+	)->join('');
+}
+
+sub use_item ($self, $userName, $c) {
+	my $db = $c->db;
+	my $ce = $c->ce;
+
+	# Validate data
+
+	return q{This item won't work unless your instructor enables the reduced scoring feature.  }
+		. 'Let your instructor know that you received this message.'
+		unless $ce->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	my $globalUserAchievement = $db->getGlobalUserAchievement($userName);
+	return "No achievement data?!?!?!" unless $globalUserAchievement->frozen_hash;
+
+	my $globalData = thaw_base64($globalUserAchievement->frozen_hash);
+	return "You are $self->{id} trying to use an item you don't have" unless $globalData->{ $self->{id} };
+
+	my $setID = $c->param('no_reduce_set_id');
+	return "You need to input a Set Name" unless defined $setID;
+
+	my $set     = $db->getMergedSet($userName, $setID);
+	my $userSet = $db->getUserSet($userName, $setID);
+	return "Couldn't find that set!" unless $set && $userSet;
+
+	# Remove reduced scoring from the set and set the reduced scoring date to be the due date.
+	$userSet->enable_reduced_scoring(0);
+	$userSet->reduced_scoring_date($set->due_date());
+	$db->putUserSet($userSet);
+
+	$globalData->{ $self->{id} }--;
+	$globalUserAchievement->frozen_hash(nfreeze_base64($globalData));
+	$db->putGlobalUserAchievement($globalUserAchievement);
+
+	return;
+}
+
+1;
diff --git a/lib/WeBWorK/AchievementItems/SuperExtendReducedDate.pm b/lib/WeBWorK/AchievementItems/SuperExtendReducedDate.pm
new file mode 100644
index 0000000000..5996b58984
--- /dev/null
+++ b/lib/WeBWorK/AchievementItems/SuperExtendReducedDate.pm
@@ -0,0 +1,110 @@
+################################################################################
+# WeBWorK Online Homework Delivery System
+# Copyright &copy; 2000-2024 The WeBWorK Project, https://github.com/openwebwork
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of either: (a) the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any later
+# version, or (b) the "Artistic License" which comes with this package.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See either the GNU General Public License or the
+# Artistic License for more details.
+################################################################################
+
+package WeBWorK::AchievementItems::SuperExtendReducedDate;
+use Mojo::Base 'WeBWorK::AchievementItems', -signatures;
+
+# Item to extend a close date by 48 hours.
+
+use WeBWorK::Utils           qw(x nfreeze_base64 thaw_base64);
+use WeBWorK::Utils::DateTime qw(between);
+use WeBWorK::Utils::Sets     qw(format_set_name_display);
+
+use constant TWO_DAYS => 172800;
+
+sub new ($class) {
+	return bless {
+		id          => 'SuperExtendReducedDate',
+		name        => x('Scroll of Longevity'),
+		description => x(
+			'Adds 48 hours to the reduced scoring date of an assignment.  You will have to resubmit '
+				. 'any problems that have already been penalized to earn full credit.  You cannot '
+				. 'extend the reduced scoring date beyond the due date of an assignment.'
+		)
+	}, $class;
+}
+
+sub print_form ($self, $sets, $setProblemIds, $c) {
+	my @openSets;
+
+	# Nothing to do if reduced scoring is not enabled.
+	return unless $c->{ce}->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	for my $i (0 .. $#$sets) {
+		my $new_date = 0;
+		if ($sets->[$i]->reduced_scoring_date() && $sets->[$i]->reduced_scoring_date() < $sets->[$i]->due_date()) {
+			$new_date = $sets->[$i]->reduced_scoring_date() + TWO_DAYS;
+			$new_date = $sets->[$i]->due_date() if $sets->[$i]->due_date() < $new_date;
+		}
+		push(@openSets, [ format_set_name_display($sets->[$i]->set_id) => $sets->[$i]->set_id ])
+			if ($new_date
+				&& between($sets->[$i]->open_date, $new_date)
+				&& $sets->[$i]->assignment_type eq 'default'
+				&& $sets->[$i]->enable_reduced_scoring);
+	}
+
+	return unless @openSets;
+
+	return $c->c(
+		$c->tag(
+			'p',
+			$c->maketext('Choose the assignment whose reduced scoring date you would like to extend by 48 hours.')
+		),
+		WeBWorK::AchievementItems::form_popup_menu_row(
+			$c,
+			id         => 'super_ext_reduced_set_id',
+			label_text => $c->maketext('Assignment Name'),
+			values     => \@openSets,
+			menu_attr  => { dir => 'ltr' }
+		)
+	)->join('');
+}
+
+sub use_item ($self, $userName, $c) {
+	my $db = $c->db;
+	my $ce = $c->ce;
+
+	# Validate data
+
+	# Nothing to do if reduced scoring is not enabled.
+	return 'Reduce scoring disabled.' unless $c->{ce}->{pg}{ansEvalDefaults}{enableReducedScoring};
+
+	my $globalUserAchievement = $db->getGlobalUserAchievement($userName);
+	return 'No achievement data?!?!?!' unless $globalUserAchievement->frozen_hash;
+
+	my $globalData = thaw_base64($globalUserAchievement->frozen_hash);
+	return "You are $self->{id} trying to use an item you don't have" unless $globalData->{ $self->{id} };
+
+	my $setID = $c->param('super_ext_reduced_set_id');
+	return 'You need to input a Set Name' unless defined $setID;
+
+	my $set     = $db->getMergedSet($userName, $setID);
+	my $userSet = $db->getUserSet($userName, $setID);
+	return q{Couldn't find that set!} unless $set && $userSet;
+
+	# Add time to the reduced scoring date, keeping in mind this cannot extend past the due date.
+	my $new_date = $set->reduced_scoring_date() + TWO_DAYS;
+	$new_date = $set->due_date() if $set->due_date() < $new_date;
+	$userSet->reduced_scoring_date($new_date);
+	$db->putUserSet($userSet);
+
+	$globalData->{ $self->{id} }--;
+	$globalUserAchievement->frozen_hash(nfreeze_base64($globalData));
+	$db->putGlobalUserAchievement($globalUserAchievement);
+
+	return;
+}
+
+1;