diff --git a/magwest/__init__.py b/magwest/__init__.py
index 458a300..632d14c 100644
--- a/magwest/__init__.py
+++ b/magwest/__init__.py
@@ -6,10 +6,9 @@
 from uber.utils import mount_site_sections, static_overrides
 
 from magwest._version import __version__  # noqa: F401
+from magwest.config import *
 
 
-config = parse_config("magwest", Path(__file__).parents[0])
-c.include_plugin_config(config)
 mount_site_sections(config['module_root'])
 static_overrides(join(config['module_root'], 'static'))
 template_overrides(join(config['module_root'], 'templates'))
diff --git a/magwest/config.py b/magwest/config.py
new file mode 100644
index 0000000..b3f550f
--- /dev/null
+++ b/magwest/config.py
@@ -0,0 +1,48 @@
+import math
+from collections import defaultdict
+from datetime import timedelta
+from pathlib import Path
+from markupsafe import Markup
+
+from uber.config import c, Config, dynamic, parse_config
+from uber.menu import MenuItem
+from uber.utils import localized_now
+
+config = parse_config("magwest", Path(__file__).parents[0])
+c.include_plugin_config(config)
+
+@Config.mixin
+class ExtraConfig:    
+    @property
+    def FORMATTED_BADGE_TYPES(self):
+        badge_types = []
+        if c.AT_THE_CON and self.ONE_DAYS_ENABLED and self.ONE_DAY_BADGE_AVAILABLE:
+            badge_types.append({
+                'name': 'Single Day',
+                'desc': 'Allows access to the convention for today. Can be upgraded to a weekend badge.',
+                'value': c.ONE_DAY_BADGE,
+                'price': c.ONEDAY_BADGE_PRICE
+            })
+        badge_types.append({
+            'name': 'Attendee',
+            'desc': 'Allows access to the convention for its duration.',
+            'value': c.ATTENDEE_BADGE,
+            'price': c.get_attendee_price()
+            })
+        if c.GROUPS_ENABLED and c.BEFORE_GROUP_PREREG_TAKEDOWN:
+            badge_types.append({
+                'name': "Group Leader",
+                'desc': Markup(f"Register a group of {c.MIN_GROUP_SIZE} people or more at ${c.GROUP_PRICE} per badge."
+                               "<br/><br/><span class='form-text'>Please purchase badges for children 12 and under "
+                               "separate from your group.</span>"),
+                'value': c.PSEUDO_GROUP_BADGE,
+                'price': c.GROUP_PRICE,
+            })
+        for badge_type in c.BADGE_TYPE_PRICES:
+            badge_types.append({
+                'name': c.BADGES[badge_type],
+                'desc': 'Donate extra to get an upgraded badge with perks.',
+                'value': badge_type,
+                'price': c.BADGE_TYPE_PRICES[badge_type]
+            })
+        return badge_types
\ No newline at end of file
diff --git a/magwest/model_checks.py b/magwest/model_checks.py
new file mode 100644
index 0000000..ce0d0f5
--- /dev/null
+++ b/magwest/model_checks.py
@@ -0,0 +1,28 @@
+from datetime import datetime
+
+from os.path import join
+
+from residue import CoerceUTF8 as UnicodeText
+from sqlalchemy.types import Boolean, Date
+from uber.api import AttendeeLookup
+from uber.config import c, Config
+from uber.decorators import cost_property, prereg_validation, presave_adjustment, validation
+from uber.menu import MenuItem
+from uber.models import Choice, DefaultColumn as Column, Session
+from uber.jinja import template_overrides
+from uber.utils import localized_now, valid_email, get_age_from_birthday
+
+
+@prereg_validation.Attendee
+def attendee_badge_under_13(attendee):
+    if c.AT_THE_CON:
+        return
+    
+    if not attendee.is_new and attendee.badge_status not in [c.PENDING_STATUS, c.AT_DOOR_PENDING_STATUS] \
+            or attendee.unassigned_group_reg or attendee.valid_placeholder:
+        return
+
+    if c.CHILD_BADGE in c.PREREG_BADGE_TYPES and attendee.birthdate and attendee.badge_type == c.ATTENDEE_BADGE and (
+            get_age_from_birthday(attendee.birthdate, c.NOW_OR_AT_CON) < 13):
+        return ('badge_type', "If you will be 12 or younger at the start of {}, "
+                "please select the 12 and Under badge instead of an Attendee badge.".format(c.EVENT_NAME))
\ No newline at end of file
diff --git a/magwest/templates/forms/prereg_fields.html b/magwest/templates/forms/prereg_fields.html
new file mode 100644
index 0000000..8b990f2
--- /dev/null
+++ b/magwest/templates/forms/prereg_fields.html
@@ -0,0 +1,22 @@
+{%- import 'macros.html' as macros -%}
+{% import 'forms/macros.html' as form_macros with context %}
+{% set badge_extras = badge_extras or forms['badge_extras'] %}
+{% set group_info = group_info or forms['group_info'] %}
+
+{% if c.FORMATTED_REG_TYPES and c.FORMATTED_REG_TYPES|length > 1 and not c.AT_THE_CON %}
+<div class="row g-sm-3">
+    {{ form_macros.card_select(badge_extras.badge_type,
+        c.FORMATTED_REG_TYPES, disabled_opts=c.UNAVAILABLE_REG_TYPES,
+        target_field_id="badge_type", disabled_card_text="Unavailable", label="Registration Type") }}
+</div>
+{% else %}
+<div class="row g-sm-3">
+    {{ form_macros.card_select(badge_extras.badge_type,
+                                attendee.available_badge_type_opts, disabled_opts=c.SOLD_OUT_BADGE_TYPES,
+                                target_field_id=id_upgrade_prepend ~ "badge_type") }}
+</div>
+{% endif %}
+{% if c.GROUPS_ENABLED %}
+{{ form_macros.toggle_fields_js(badge_extras.badge_type, [group_info.name, group_info.badges],
+    on_values=[c.PSEUDO_GROUP_BADGE], toggle_required=True) }}
+{% endif %}
\ No newline at end of file