diff --git a/Content.Client/_CP14/Knowledge/ClientCP14KnowledgeSystem.cs b/Content.Client/_CP14/Knowledge/ClientCP14KnowledgeSystem.cs
new file mode 100644
index 0000000000..f1cc718aa9
--- /dev/null
+++ b/Content.Client/_CP14/Knowledge/ClientCP14KnowledgeSystem.cs
@@ -0,0 +1,7 @@
+using Content.Shared._CP14.Knowledge;
+
+namespace Content.Client._CP14.Knowledge;
+
+public sealed partial class ClientCP14KnowledgeSystem : SharedCP14KnowledgeSystem
+{
+}
diff --git a/Content.Server/Chemistry/EntitySystems/InjectorSystem.cs b/Content.Server/Chemistry/EntitySystems/InjectorSystem.cs
index 4774e9cd67..6445427b67 100644
--- a/Content.Server/Chemistry/EntitySystems/InjectorSystem.cs
+++ b/Content.Server/Chemistry/EntitySystems/InjectorSystem.cs
@@ -1,7 +1,7 @@
 using Content.Server.Body.Components;
 using Content.Server.Body.Systems;
 using Content.Shared._CP14.Farming;
-using Content.Shared._CP14.Skills;
+using Content.Shared._CP14.Knowledge;
 using Content.Shared.Chemistry;
 using Content.Shared.Chemistry.Components;
 using Content.Shared.Chemistry.Components.SolutionManager;
@@ -35,8 +35,6 @@ public sealed class InjectorSystem : SharedInjectorSystem
 
     private bool TryUseInjector(Entity<InjectorComponent> injector, EntityUid target, EntityUid user)
     {
-        RaiseLocalEvent(injector, new CP14TrySkillIssueEvent(user)); //CP14 Skill issue event
-
         var isOpenOrIgnored = injector.Comp.IgnoreClosed || !_openable.IsClosed(target);
         // Handle injecting/drawing for solutions
         if (injector.Comp.ToggleState == InjectorToggleMode.Inject)
diff --git a/Content.Server/_CP14/Knowledge/CP14AddKnowledgeSpecial.cs b/Content.Server/_CP14/Knowledge/CP14AddKnowledgeSpecial.cs
new file mode 100644
index 0000000000..8475ebc246
--- /dev/null
+++ b/Content.Server/_CP14/Knowledge/CP14AddKnowledgeSpecial.cs
@@ -0,0 +1,27 @@
+using Content.Shared._CP14.Knowledge;
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Content.Shared.Roles;
+using JetBrains.Annotations;
+using Robust.Shared.Prototypes;
+
+namespace Content.Server._CP14.Knowledge;
+
+/// <summary>
+/// a component that can be hung on an entity to immediately teach it some skills
+/// </summary>
+[UsedImplicitly]
+public sealed partial class CP14AddKnowledgeSpecial : JobSpecial
+{
+    [DataField(required: true), ViewVariables(VVAccess.ReadOnly)]
+    public List<ProtoId<CP14KnowledgePrototype>> Knowledge = new();
+
+    public override void AfterEquip(EntityUid mob)
+    {
+        var entMan = IoCManager.Resolve<IEntityManager>();
+        var knowledgeSystem = entMan.System<CP14KnowledgeSystem>();
+        foreach (var knowledge in Knowledge)
+        {
+            knowledgeSystem.TryLearnKnowledge(mob, knowledge, true, true);
+        }
+    }
+}
diff --git a/Content.Server/_CP14/Knowledge/CP14KnowledgeSystem.cs b/Content.Server/_CP14/Knowledge/CP14KnowledgeSystem.cs
new file mode 100644
index 0000000000..9dc114dec0
--- /dev/null
+++ b/Content.Server/_CP14/Knowledge/CP14KnowledgeSystem.cs
@@ -0,0 +1,254 @@
+using System.Text;
+using Content.Server.Chat.Managers;
+using Content.Server.Mind;
+using Content.Server.Popups;
+using Content.Shared._CP14.Knowledge;
+using Content.Shared._CP14.Knowledge.Components;
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Content.Shared.Administration;
+using Content.Shared.Administration.Logs;
+using Content.Shared.Administration.Managers;
+using Content.Shared.Chat;
+using Content.Shared.Damage;
+using Content.Shared.Database;
+using Content.Shared.DoAfter;
+using Content.Shared.Verbs;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Random;
+
+namespace Content.Server._CP14.Knowledge;
+
+public sealed partial class CP14KnowledgeSystem : SharedCP14KnowledgeSystem
+{
+    [Dependency] private readonly ISharedAdminManager _admin = default!;
+    [Dependency] private readonly IRobustRandom _random = default!;
+    [Dependency] private readonly PopupSystem _popup = default!;
+    [Dependency] private readonly DamageableSystem _damageable = default!;
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+    [Dependency] private readonly IChatManager _chat = default!;
+    [Dependency] private readonly MindSystem _mind = default!;
+    [Dependency] private readonly ISharedAdminLogManager _adminLogger = default!;
+    [Dependency] private readonly SharedDoAfterSystem _doAfter = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<CP14AutoAddKnowledgeComponent, MapInitEvent>(AutoAddSkill);
+        SubscribeLocalEvent<CP14KnowledgeStorageComponent, GetVerbsEvent<Verb>>(AddKnowledgeAdminVerb);
+        SubscribeLocalEvent<CP14KnowledgeLearningSourceComponent, GetVerbsEvent<Verb>>(AddKnowledgeLearningVerb);
+        SubscribeLocalEvent<CP14KnowledgeStorageComponent, CP14KnowledgeLearnDoAfterEvent>(KnowledgeLearnedEvent);
+    }
+
+    private void KnowledgeLearnedEvent(Entity<CP14KnowledgeStorageComponent> ent, ref CP14KnowledgeLearnDoAfterEvent args)
+    {
+        if (args.Cancelled || args.Handled)
+            return;
+
+        args.Handled = true;
+
+        TryLearnKnowledge(ent, args.Knowledge);
+    }
+
+    private void AddKnowledgeLearningVerb(Entity<CP14KnowledgeLearningSourceComponent> ent, ref GetVerbsEvent<Verb> args)
+    {
+        var user = args.User;
+        foreach (var knowledge in ent.Comp.Knowledges)
+        {
+            if (!_proto.TryIndex(knowledge, out var indexedKnowledge))
+                continue;
+
+            args.Verbs.Add(new Verb()
+            {
+                Text = $"{Loc.GetString(indexedKnowledge.Name)}",
+                Message = Loc.GetString(indexedKnowledge.Desc),
+                Category = VerbCategory.CP14KnowledgeLearn,
+                Act = () =>
+                {
+                    _doAfter.TryStartDoAfter(new DoAfterArgs(EntityManager,
+                        user,
+                        ent.Comp.DoAfter,
+                        new CP14KnowledgeLearnDoAfterEvent() {Knowledge = knowledge},
+                        user,
+                        ent,
+                        ent)
+                    {
+                        BreakOnDamage = true,
+                        BreakOnMove = true,
+                    });
+                },
+                Disabled = HasKnowledge(user, knowledge),
+                Impact = LogImpact.Medium,
+            });
+        }
+    }
+
+    private void AddKnowledgeAdminVerb(Entity<CP14KnowledgeStorageComponent> ent, ref GetVerbsEvent<Verb> args)
+    {
+        if (!_admin.HasAdminFlag(args.User, AdminFlags.Admin))
+            return;
+
+        //Remove knowledge
+        foreach (var knowledge in ent.Comp.Knowledges)
+        {
+            if (!_proto.TryIndex(knowledge, out var indexedKnowledge))
+                continue;
+
+            args.Verbs.Add(new Verb()
+            {
+                Text = $"{Loc.GetString(indexedKnowledge.Name)}",
+                Message = Loc.GetString(indexedKnowledge.Desc),
+                Category = VerbCategory.CP14KnowledgeRemove,
+                Act = () =>
+                {
+                    TryForgotKnowledge(ent, knowledge);
+                },
+                Impact = LogImpact.High,
+            });
+        }
+
+        //Add knowledge
+        foreach (var knowledge in _proto.EnumeratePrototypes<CP14KnowledgePrototype>())
+        {
+            if (ent.Comp.Knowledges.Contains(knowledge))
+                continue;
+
+            args.Verbs.Add(new Verb()
+            {
+                Text = $"{Loc.GetString(knowledge.Name)}",
+                Message = Loc.GetString(knowledge.Desc),
+                Category = VerbCategory.CP14KnowledgeAdd,
+                Act = () =>
+                {
+                    TryLearnKnowledge(ent, knowledge, false);
+                },
+                Impact = LogImpact.High,
+            });
+        }
+    }
+
+    private void AutoAddSkill(Entity<CP14AutoAddKnowledgeComponent> ent, ref MapInitEvent args)
+    {
+        foreach (var knowledge in ent.Comp.Knowledge)
+        {
+            TryLearnKnowledge(ent, knowledge);
+        }
+
+        RemComp(ent, ent.Comp);
+    }
+
+    public bool TryLearnKnowledge(EntityUid uid, ProtoId<CP14KnowledgePrototype> proto, bool force = false, bool silent = false)
+    {
+        if (!TryComp<CP14KnowledgeStorageComponent>(uid, out var knowledgeStorage))
+            return false;
+
+        if (!_proto.TryIndex(proto, out var indexedKnowledge))
+            return false;
+
+        if (knowledgeStorage.Knowledges.Contains(proto))
+            return false;
+
+        foreach (var dependency in indexedKnowledge.Dependencies)
+        {
+            if (!_proto.TryIndex(dependency, out var indexedDependency))
+                return false;
+
+            if (force)
+            {
+                //If we teach by force - we automatically teach all the basics that are necessary for that skill.
+                if (!TryLearnKnowledge(uid, dependency, true))
+                    return false;
+            }
+            else
+            {
+                var passed = true;
+                var sb = new StringBuilder();
+
+                sb.Append(Loc.GetString("cp14-cant-learn-knowledge-dependencies",
+                    ("target", Loc.GetString(indexedKnowledge.Desc))));
+
+                //We cant learnt
+                if (!HasKnowledge(uid, dependency))
+                {
+                    passed = false;
+                    sb.Append("\n- " + Loc.GetString(indexedDependency.Desc));
+                }
+
+                if (!passed)
+                {
+                    if (!silent && _mind.TryGetMind(uid, out var mind, out var mindComp) && mindComp.Session is not null)
+                    {
+                        var wrappedMessage = Loc.GetString("chat-manager-server-wrap-message", ("message", sb.ToString()));
+                        _chat.ChatMessageToOne(
+                            ChatChannel.Server,
+                            sb.ToString(),
+                            wrappedMessage,
+                            default,
+                            false,
+                            mindComp.Session.Channel);
+                    }
+
+                    return false;
+                }
+            }
+        }
+
+        //TODO: coding on a sleepy head is a bad idea. Remove duplicate variables. >:(
+        if (!silent && _mind.TryGetMind(uid, out var mind2, out var mindComp2) && mindComp2.Session is not null)
+        {
+            var message = Loc.GetString("cp14-learned-new-knowledge", ("name", Loc.GetString(indexedKnowledge.Name)));
+            var wrappedMessage2 = Loc.GetString("chat-manager-server-wrap-message", ("message", message));
+
+            _chat.ChatMessageToOne(
+                ChatChannel.Server,
+                message,
+                wrappedMessage2,
+                default,
+                false,
+                mindComp2.Session.Channel);
+        }
+
+        _adminLogger.Add(
+            LogType.Mind,
+            LogImpact.Medium,
+            $"{EntityManager.ToPrettyString(uid):player} learned new knowledge: {Loc.GetString(indexedKnowledge.Name)}");
+        return knowledgeStorage.Knowledges.Add(proto);
+    }
+
+    public bool TryForgotKnowledge(EntityUid uid, ProtoId<CP14KnowledgePrototype> proto, bool silent = false)
+    {
+        if (!TryComp<CP14KnowledgeStorageComponent>(uid, out var knowledgeStorage))
+            return false;
+
+        if (!knowledgeStorage.Knowledges.Contains(proto))
+            return false;
+
+        if (!_proto.TryIndex(proto, out var indexedKnowledge))
+            return false;
+
+        knowledgeStorage.Knowledges.Remove(proto);
+
+        if (_mind.TryGetMind(uid, out var mind, out var mindComp) && mindComp.Session is not null)
+        {
+            if (!silent)
+            {
+                var message = Loc.GetString("cp14-forgot-knowledge", ("name", Loc.GetString(indexedKnowledge.Name)));
+                var wrappedMessage = Loc.GetString("chat-manager-server-wrap-message", ("message", message));
+
+                _chat.ChatMessageToOne(
+                    ChatChannel.Server,
+                    message,
+                    wrappedMessage,
+                    default,
+                    false,
+                    mindComp.Session.Channel);
+            }
+        }
+
+        _adminLogger.Add(
+            LogType.Mind,
+            LogImpact.Medium,
+            $"{EntityManager.ToPrettyString(uid):player} forgot knowledge: {Loc.GetString(indexedKnowledge.Name)}");
+        return true;
+    }
+}
diff --git a/Content.Server/_CP14/Skills/CP14SkillSystem.cs b/Content.Server/_CP14/Skills/CP14SkillSystem.cs
deleted file mode 100644
index b9c5126922..0000000000
--- a/Content.Server/_CP14/Skills/CP14SkillSystem.cs
+++ /dev/null
@@ -1,166 +0,0 @@
-using Content.Server._CP14.Alchemy;
-using Content.Server.Popups;
-using Content.Shared._CP14.MeleeWeapon.EntitySystems;
-using Content.Shared._CP14.Skills;
-using Content.Shared._CP14.Skills.Components;
-using Content.Shared.Damage;
-using Content.Shared.Examine;
-using Content.Shared.Hands.EntitySystems;
-using Content.Shared.Popups;
-using Content.Shared.Throwing;
-using Content.Shared.Weapons.Melee;
-using Content.Shared.Weapons.Melee.Events;
-using Content.Shared.Weapons.Ranged.Systems;
-using Robust.Shared.Prototypes;
-using Robust.Shared.Random;
-
-namespace Content.Server._CP14.Skills;
-
-public sealed partial class CP14SkillSystem : SharedCP14SkillSystem
-{
-    [Dependency] private readonly IRobustRandom _random = default!;
-    [Dependency] private readonly PopupSystem _popup = default!;
-    [Dependency] private readonly DamageableSystem _damageable = default!;
-    [Dependency] private readonly IPrototypeManager _proto = default!;
-    [Dependency] private readonly ThrowingSystem _throwing = default!;
-    [Dependency] private readonly SharedHandsSystem _hands = default!;
-
-    public override void Initialize()
-    {
-        SubscribeLocalEvent<CP14SkillRequirementComponent, ExaminedEvent>(OnExamined);
-
-        SubscribeLocalEvent<CP14SkillRequirementComponent, GunShotEvent>(OnGunShot);
-        SubscribeLocalEvent<CP14SkillRequirementComponent, MeleeHitEvent>(OnMeleeHit);
-        SubscribeLocalEvent<CP14SkillRequirementComponent, CP14TrySkillIssueEvent>(OnSimpleSkillIssue);
-        SubscribeLocalEvent<CP14SkillRequirementComponent, SharpingEvent>(OnSharpning);
-        SubscribeLocalEvent<CP14SkillRequirementComponent, PestleGrindingEvent>(OnPestleGrinding);
-    }
-
-    private void OnExamined(Entity<CP14SkillRequirementComponent> requirement, ref ExaminedEvent args)
-    {
-        var text = string.Empty;
-        text += "\n" + Loc.GetString("cp14-skill-label") + "\n";
-        var canUse = HasEnoughSkillToUse(args.Examiner, requirement, out var missingSkills);
-
-        text += Loc.GetString(requirement.Comp.NeedAll ? "cp14-skill-examined-need-all" : "cp14-skill-examined", ("item", MetaData(requirement).EntityName)) + "\n";
-        foreach (var skill in requirement.Comp.RequiredSkills)
-        {
-            var name = _proto.Index(skill).Name;
-            if (name == null)
-                continue;
-
-            var color = missingSkills.Contains(skill) ? "#c23030" : "#3fc488";
-            text += Loc.GetString("cp14-skill-examined-skill", ("color", color), ("skill", Loc.GetString(name))) + "\n";
-
-        }
-        args.PushMarkup(text);
-    }
-
-    private void OnPestleGrinding(Entity<CP14SkillRequirementComponent> requirement, ref PestleGrindingEvent args)
-    {
-        if (!_random.Prob(requirement.Comp.FuckupChance))
-            return;
-
-        if (HasEnoughSkillToUse(args.User, requirement, out _))
-            return;
-
-        _popup.PopupEntity(Loc.GetString("cp14-skill-issue-push", ("item", MetaData(args.Target).EntityName)),
-            args.User,
-            args.User,
-            PopupType.Large);
-        _hands.TryDrop(args.User, args.Target);
-        _throwing.TryThrow(args.Target, _random.NextAngle().ToWorldVec(), 1, args.User);
-    }
-
-    private void OnSharpning(Entity<CP14SkillRequirementComponent> requirement, ref SharpingEvent args)
-    {
-        if (!_random.Prob(requirement.Comp.FuckupChance))
-            return;
-
-        if (HasEnoughSkillToUse(args.User, requirement, out _))
-            return;
-
-        switch (_random.Next(2))
-        {
-            case 0:
-                _popup.PopupEntity(Loc.GetString("cp14-skill-issue-sharp-weapon-harm", ("item", MetaData(args.Target).EntityName)), args.User, args.User, PopupType.Large);
-                var weaponDamage = new DamageSpecifier();
-                weaponDamage.DamageDict.Add("Blunt", _random.NextFloat(5));
-                _damageable.TryChangeDamage(args.Target, weaponDamage);
-                break;
-            case 1:
-                _popup.PopupEntity(Loc.GetString("cp14-skill-issue-sharp-self-harm"), args.User, args.User, PopupType.Large);
-
-                var damage = new DamageSpecifier();
-                if (TryComp<MeleeWeaponComponent>(requirement, out var melee))
-                    damage = melee.Damage;
-                else
-                    damage.DamageDict.Add("Slash", _random.NextFloat(10));
-
-                _damageable.TryChangeDamage(args.User, damage);
-                break;
-        }
-    }
-
-    private void OnSimpleSkillIssue(Entity<CP14SkillRequirementComponent> requirement, ref CP14TrySkillIssueEvent args)
-    {
-        if (!_random.Prob(requirement.Comp.FuckupChance))
-            return;
-
-        if (HasEnoughSkillToUse(args.User, requirement, out _))
-            return;
-
-        BasicSkillIssue(args.User, requirement);
-    }
-
-    private void OnMeleeHit(Entity<CP14SkillRequirementComponent> requirement, ref MeleeHitEvent args)
-    {
-        if (!_random.Prob(requirement.Comp.FuckupChance))
-            return;
-
-        if (HasEnoughSkillToUse(args.User, requirement, out _))
-            return;
-
-        switch (_random.Next(2))
-        {
-            case 0:
-                BasicSkillIssue(args.User, requirement);
-                break;
-            case 1:
-                _popup.PopupEntity(Loc.GetString("cp14-skill-issue-self-harm"), args.User, args.User, PopupType.Large);
-
-                var damage = new DamageSpecifier();
-                if (TryComp<MeleeWeaponComponent>(requirement, out var melee))
-                    damage = melee.Damage;
-                else
-                    damage.DamageDict.Add("Blunt", _random.NextFloat(10));
-
-                _damageable.TryChangeDamage(args.User, damage);
-                break;
-        }
-    }
-
-    private void OnGunShot(Entity<CP14SkillRequirementComponent> requirement, ref GunShotEvent args)
-    {
-        if (!_random.Prob(requirement.Comp.FuckupChance))
-            return;
-
-        if (HasEnoughSkillToUse(args.User, requirement, out _))
-            return;
-
-        _popup.PopupEntity(Loc.GetString("cp14-skill-issue-recoil"), args.User, args.User, PopupType.Large);
-        _hands.TryDrop(args.User, requirement);
-        _throwing.TryThrow(requirement, _random.NextAngle().ToWorldVec(), _random.NextFloat(5), args.User);
-
-        var damage = new DamageSpecifier();
-        damage.DamageDict.Add("Blunt", _random.NextFloat(10));
-        _damageable.TryChangeDamage(args.User, damage);
-    }
-
-    private void BasicSkillIssue(EntityUid user, EntityUid item, float throwPower = 1)
-    {
-        _popup.PopupEntity(Loc.GetString("cp14-skill-issue-drops", ("item", MetaData(item).EntityName)), user, user, PopupType.Large);
-        _hands.TryDrop(user, item);
-        _throwing.TryThrow(item, _random.NextAngle().ToWorldVec(), throwPower, user);
-    }
-}
diff --git a/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.UI.cs b/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.UI.cs
index 2040cc535f..d4c9bac480 100644
--- a/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.UI.cs
+++ b/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.UI.cs
@@ -20,7 +20,7 @@ public sealed partial class CP14WorkbenchSystem
         StartCraft(entity, args.Actor, prototype);
     }
 
-    private void UpdateUIRecipes(Entity<CP14WorkbenchComponent> entity)
+    private void UpdateUIRecipes(Entity<CP14WorkbenchComponent> entity, EntityUid user)
     {
         var placedEntities = _lookup.GetEntitiesInRange(Transform(entity).Coordinates, entity.Comp.WorkbenchRadius);
 
@@ -30,7 +30,13 @@ public sealed partial class CP14WorkbenchSystem
             if (!_proto.TryIndex(recipeId, out var indexedRecipe))
                 continue;
 
-            var entry = new CP14WorkbenchUiRecipesEntry(recipeId, CanCraftRecipe(indexedRecipe, placedEntities));
+            if (indexedRecipe.KnowledgeRequired is not null)
+            {
+                if (!_knowledge.HasKnowledge(user, indexedRecipe.KnowledgeRequired.Value))
+                    continue;
+            }
+
+            var entry = new CP14WorkbenchUiRecipesEntry(recipeId, CanCraftRecipe(indexedRecipe, placedEntities, user));
 
             recipes.Add(entry);
         }
diff --git a/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.cs b/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.cs
index d43d522f13..3ba7081152 100644
--- a/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.cs
+++ b/Content.Server/_CP14/Workbench/CP14WorkbenchSystem.cs
@@ -6,6 +6,7 @@
 using Content.Server.DoAfter;
 using Content.Server.Popups;
 using Content.Server.Stack;
+using Content.Shared._CP14.Knowledge;
 using Content.Shared._CP14.Workbench;
 using Content.Shared._CP14.Workbench.Prototypes;
 using Content.Shared.Chemistry.EntitySystems;
@@ -29,6 +30,7 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
     [Dependency] private readonly UserInterfaceSystem _userInterface = default!;
     [Dependency] private readonly SharedSolutionContainerSystem _solutionContainer = default!;
     [Dependency] private readonly SharedTransformSystem _transform = default!;
+    [Dependency] private readonly SharedCP14KnowledgeSystem _knowledge = default!;
 
     private EntityQuery<MetaDataComponent> _metaQuery;
     private EntityQuery<StackComponent> _stackQuery;
@@ -64,10 +66,9 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
 
     private void OnBeforeUIOpen(Entity<CP14WorkbenchComponent> ent, ref BeforeActivatableUIOpenEvent args)
     {
-        UpdateUIRecipes(ent);
+        UpdateUIRecipes(ent, args.User);
     }
 
-    // TODO: Replace Del to QueueDel when it's will be works with events
     private void OnCraftFinished(Entity<CP14WorkbenchComponent> ent, ref CP14CraftDoAfterEvent args)
     {
         if (args.Cancelled || args.Handled)
@@ -78,23 +79,26 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
 
         var placedEntities = _lookup.GetEntitiesInRange(Transform(ent).Coordinates, ent.Comp.WorkbenchRadius, LookupFlags.Uncontained);
 
-        if (!CanCraftRecipe(recipe, placedEntities))
+        if (!CanCraftRecipe(recipe, placedEntities, args.User))
         {
-            _popup.PopupEntity(Loc.GetString("cp14-workbench-no-resource"), ent, args.User);
+            _popup.PopupEntity(Loc.GetString("cp14-workbench-cant-craft"), ent, args.User);
             return;
         }
 
         if (!_proto.TryIndex(args.Recipe, out var indexedRecipe))
             return;
 
+        if (recipe.KnowledgeRequired is not null)
+            _knowledge.UseKnowledge(args.User, recipe.KnowledgeRequired.Value);
+
         var resultEntity = Spawn(indexedRecipe.Result);
         _stack.TryMergeToContacts(resultEntity);
 
-        _solutionContainer.TryGetSolution(resultEntity, recipe.Solution, out var resultSoln, out var resultSolution);
-        if (recipe.TryMergeSolutions && resultSoln is not null)
+        _solutionContainer.TryGetSolution(resultEntity, recipe.Solution, out var resultSolution, out _);
+        if (recipe.TryMergeSolutions && resultSolution is not null)
         {
-            resultSoln.Value.Comp.Solution.MaxVolume = 0;
-            _solutionContainer.RemoveAllSolution(resultSoln.Value); //If we combine ingredient solutions, we do not use the default solution prescribed in the entity.
+            resultSolution.Value.Comp.Solution.MaxVolume = 0;
+            _solutionContainer.RemoveAllSolution(resultSolution.Value); //If we combine ingredient solutions, we do not use the default solution prescribed in the entity.
         }
 
         foreach (var requiredIngredient  in recipe.Entities)
@@ -102,7 +106,8 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
             var requiredCount = requiredIngredient.Value;
             foreach (var placedEntity in placedEntities)
             {
-                if (!TryComp<MetaDataComponent>(placedEntity, out var metaData) || metaData.EntityPrototype is null)
+                var metaData = MetaData(placedEntity);
+                if (metaData.EntityPrototype is null)
                     continue;
 
                 var placedProto = metaData.EntityPrototype.ID;
@@ -110,11 +115,11 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
                 {
                     // Trying merge solutions
                     if (recipe.TryMergeSolutions
-                        && resultSoln is not null
+                        && resultSolution is not null
                         && _solutionContainer.TryGetSolution(placedEntity, recipe.Solution, out var ingredientSoln, out var ingredientSolution))
                     {
-                        resultSoln.Value.Comp.Solution.MaxVolume += ingredientSoln.Value.Comp.Solution.MaxVolume;
-                        _solutionContainer.TryAddSolution(resultSoln.Value, ingredientSolution);
+                        resultSolution.Value.Comp.Solution.MaxVolume += ingredientSoln.Value.Comp.Solution.MaxVolume;
+                        _solutionContainer.TryAddSolution(resultSolution.Value, ingredientSolution);
                     }
 
                     requiredCount--;
@@ -145,7 +150,7 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
             }
         }
         _transform.SetCoordinates(resultEntity,  Transform(ent).Coordinates);
-        UpdateUIRecipes(ent);
+        UpdateUIRecipes(ent, args.User);
         args.Handled = true;
     }
 
@@ -172,8 +177,13 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
         _audio.PlayPvs(recipe.OverrideCraftSound ?? workbench.Comp.CraftSound, workbench);
     }
 
-    private bool CanCraftRecipe(CP14WorkbenchRecipePrototype recipe, HashSet<EntityUid> entities)
+    private bool CanCraftRecipe(CP14WorkbenchRecipePrototype recipe, HashSet<EntityUid> entities, EntityUid user)
     {
+        //Knowledge check
+        if (recipe.KnowledgeRequired is not null && !_knowledge.HasKnowledge(user, recipe.KnowledgeRequired.Value))
+            return false;
+
+        //Ingredients check
         var indexedIngredients = IndexIngredients(entities);
         foreach (var requiredIngredient  in recipe.Entities)
         {
@@ -202,25 +212,6 @@ public sealed partial class CP14WorkbenchSystem : SharedCP14WorkbenchSystem
         return true;
     }
 
-    private string GetCraftRecipeMessage(string desc, CP14WorkbenchRecipePrototype recipe)
-    {
-        var result = desc + "\n \n" + Loc.GetString("cp14-workbench-recipe-list")+ "\n";
-
-        foreach (var pair in recipe.Entities)
-        {
-            var proto = _proto.Index(pair.Key);
-            result += $"{proto.Name} x{pair.Value}\n";
-        }
-
-        foreach (var pair in recipe.Stacks)
-        {
-            var proto = _proto.Index(pair.Key);
-            result += $"{proto.Name} x{pair.Value}\n";
-        }
-
-        return result;
-    }
-
     private Dictionary<EntProtoId, int> IndexIngredients(HashSet<EntityUid> ingredients)
     {
         var indexedIngredients = new Dictionary<EntProtoId, int>();
diff --git a/Content.Shared/Verbs/VerbCategory.cs b/Content.Shared/Verbs/VerbCategory.cs
index a513d0033b..a85b7ac6ce 100644
--- a/Content.Shared/Verbs/VerbCategory.cs
+++ b/Content.Shared/Verbs/VerbCategory.cs
@@ -95,5 +95,11 @@ namespace Content.Shared.Verbs
         public static readonly VerbCategory CP14RitualBook = new("cp14-verb-categories-ritual-book", null); //CP14
 
         public static readonly VerbCategory CP14CurrencyConvert = new("cp14-verb-categories-currency-converter", null); //CP14
+
+        public static readonly VerbCategory CP14KnowledgeAdd = new("cp14-verb-categories-knowledge-add", null); //CP14
+
+        public static readonly VerbCategory CP14KnowledgeRemove = new("cp14-verb-categories-knowledge-remove", null); //CP14
+
+        public static readonly VerbCategory CP14KnowledgeLearn = new("cp14-verb-categories-knowledge-learn", null); //CP14
     }
 }
diff --git a/Content.Shared/_CP14/Knowledge/Components/CP14AutoAddKnowledgeComponent.cs b/Content.Shared/_CP14/Knowledge/Components/CP14AutoAddKnowledgeComponent.cs
new file mode 100644
index 0000000000..3fcb3e7976
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/Components/CP14AutoAddKnowledgeComponent.cs
@@ -0,0 +1,14 @@
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared._CP14.Knowledge.Components;
+
+/// <summary>
+/// The ability to add a skill to an entity and quickly teach it some skills
+/// </summary>
+[RegisterComponent, Access(typeof(SharedCP14KnowledgeSystem))]
+public sealed partial class CP14AutoAddKnowledgeComponent : Component
+{
+    [DataField]
+    public List<ProtoId<CP14KnowledgePrototype>> Knowledge = new();
+}
diff --git a/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeLearningSourceComponent.cs b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeLearningSourceComponent.cs
new file mode 100644
index 0000000000..23af4f2cb9
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeLearningSourceComponent.cs
@@ -0,0 +1,17 @@
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared._CP14.Knowledge.Components;
+
+/// <summary>
+/// Allows new knowledge to be learnt through interactions with an object.
+/// </summary>
+[RegisterComponent, Access(typeof(SharedCP14KnowledgeSystem))]
+public sealed partial class CP14KnowledgeLearningSourceComponent : Component
+{
+    [DataField, ViewVariables(VVAccess.ReadOnly)]
+    public HashSet<ProtoId<CP14KnowledgePrototype>> Knowledges { get; private set; } = new();
+
+    [DataField]
+    public TimeSpan DoAfter = TimeSpan.FromSeconds(5f);
+}
diff --git a/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgePaperTextComponent.cs b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgePaperTextComponent.cs
new file mode 100644
index 0000000000..7e5f291dc5
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgePaperTextComponent.cs
@@ -0,0 +1,10 @@
+
+namespace Content.Shared._CP14.Knowledge.Components;
+
+/// <summary>
+/// automatically generates content for PaperComponent, based on the knowledge that can be learnt from this object
+/// </summary>
+[RegisterComponent, Access(typeof(SharedCP14KnowledgeSystem))]
+public sealed partial class CP14KnowledgePaperTextComponent : Component
+{
+}
diff --git a/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeStorageComponent.cs b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeStorageComponent.cs
new file mode 100644
index 0000000000..cd5605affa
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/Components/CP14KnowledgeStorageComponent.cs
@@ -0,0 +1,14 @@
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared._CP14.Knowledge.Components;
+
+/// <summary>
+/// a list of skills learned by this entity
+/// </summary>
+[RegisterComponent, Access(typeof(SharedCP14KnowledgeSystem))]
+public sealed partial class CP14KnowledgeStorageComponent : Component
+{
+    [DataField, ViewVariables(VVAccess.ReadOnly)]
+    public HashSet<ProtoId<CP14KnowledgePrototype>> Knowledges { get; private set; } = new();
+}
diff --git a/Content.Shared/_CP14/Knowledge/Prototypes/CP14KnowledgePrototype.cs b/Content.Shared/_CP14/Knowledge/Prototypes/CP14KnowledgePrototype.cs
new file mode 100644
index 0000000000..9380c8c40d
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/Prototypes/CP14KnowledgePrototype.cs
@@ -0,0 +1,26 @@
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared._CP14.Knowledge.Prototypes;
+
+/// <summary>
+/// Abstract knowledge that may be required to use items or crafts.
+/// </summary>
+[Prototype("CP14Knowledge")]
+public sealed partial class CP14KnowledgePrototype : IPrototype
+{
+    [ViewVariables]
+    [IdDataField]
+    public string ID { get; private set; } = default!;
+
+    [DataField(required: true)]
+    public LocId Name { get; private set; } = default!;
+
+    [DataField]
+    public LocId Desc{ get; private set; } = default!;
+
+    /// <summary>
+    /// to study this knowledge, other knowledge on which it is based may be necessary.
+    /// </summary>
+    [DataField]
+    public HashSet<ProtoId<CP14KnowledgePrototype>> Dependencies = new();
+}
diff --git a/Content.Shared/_CP14/Knowledge/SharedCP14KnowledgeSystem.cs b/Content.Shared/_CP14/Knowledge/SharedCP14KnowledgeSystem.cs
new file mode 100644
index 0000000000..0541f86fb0
--- /dev/null
+++ b/Content.Shared/_CP14/Knowledge/SharedCP14KnowledgeSystem.cs
@@ -0,0 +1,94 @@
+using System.Text;
+using Content.Shared._CP14.Knowledge.Components;
+using Content.Shared._CP14.Knowledge.Prototypes;
+using Content.Shared.DoAfter;
+using Content.Shared.MagicMirror;
+using Content.Shared.Paper;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared._CP14.Knowledge;
+
+public abstract partial class SharedCP14KnowledgeSystem : EntitySystem
+{
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+    [Dependency] private readonly PaperSystem _paper = default!;
+
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<CP14KnowledgePaperTextComponent, MapInitEvent>(OnPaperMapInit);
+    }
+
+    private void OnPaperMapInit(Entity<CP14KnowledgePaperTextComponent> ent, ref MapInitEvent args)
+    {
+        if (!TryComp<PaperComponent>(ent, out var paper))
+            return;
+        if (!TryComp<CP14KnowledgeLearningSourceComponent>(ent, out var knowledge))
+            return;
+        if (knowledge.Knowledges.Count <= 0)
+            return;
+
+        var sb = new StringBuilder();
+
+        sb.Append(Loc.GetString("cp14-knowledge-book-pre-text"));
+        foreach (var k in knowledge.Knowledges)
+        {
+            if (!_proto.TryIndex(k, out var indexedKnowledge))
+                continue;
+
+            sb.Append($"\n{Loc.GetString(indexedKnowledge.Desc)}");
+        }
+
+        sb.Append($"\n\n{Loc.GetString("cp14-knowledge-book-post-text")}");
+
+        _paper.SetContent((ent, paper), sb.ToString());
+        paper.EditingDisabled = true;
+    }
+
+    public bool UseKnowledge(EntityUid uid,
+        ProtoId<CP14KnowledgePrototype> knowledge,
+        float factor = 1f,
+        CP14KnowledgeStorageComponent? knowledgeStorage = null)
+    {
+        if (!Resolve(uid, ref knowledgeStorage, false))
+            return false;
+
+        if (!knowledgeStorage.Knowledges.Contains(knowledge))
+            return false;
+
+        var ev = new CP14KnowledgeUsedEvent(uid, knowledge, factor);
+        RaiseLocalEvent(uid, ev);
+        return true;
+    }
+
+    public bool HasKnowledge(EntityUid uid,
+        ProtoId<CP14KnowledgePrototype> knowledge,
+        CP14KnowledgeStorageComponent? knowledgeStorage = null)
+    {
+        if (!Resolve(uid, ref knowledgeStorage, false))
+            return false;
+
+        return knowledgeStorage.Knowledges.Contains(knowledge);
+    }
+}
+
+public sealed class CP14KnowledgeUsedEvent : EntityEventArgs
+{
+    public readonly EntityUid User;
+    public readonly ProtoId<CP14KnowledgePrototype> Knowledge;
+    public readonly float Factor;
+
+    public CP14KnowledgeUsedEvent(EntityUid uid, ProtoId<CP14KnowledgePrototype> knowledge, float factor)
+    {
+        User = uid;
+        Knowledge = knowledge;
+        Factor = factor;
+    }
+}
+
+[Serializable, NetSerializable]
+public sealed partial class CP14KnowledgeLearnDoAfterEvent : DoAfterEvent
+{
+    public ProtoId<CP14KnowledgePrototype> Knowledge;
+    public override DoAfterEvent Clone() => this;
+}
diff --git a/Content.Shared/_CP14/Skills/Components/CP14AddSkillSpecial.cs b/Content.Shared/_CP14/Skills/Components/CP14AddSkillSpecial.cs
deleted file mode 100644
index 8d1b5154ae..0000000000
--- a/Content.Shared/_CP14/Skills/Components/CP14AddSkillSpecial.cs
+++ /dev/null
@@ -1,26 +0,0 @@
-using Content.Shared._CP14.Skills.Prototypes;
-using Content.Shared.Roles;
-using JetBrains.Annotations;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._CP14.Skills.Components;
-
-/// <summary>
-/// a component that can be hung on an entity to immediately teach it some skills
-/// </summary>
-[UsedImplicitly]
-public sealed partial class CP14AddSkillSpecial : JobSpecial
-{
-    [DataField, ViewVariables(VVAccess.ReadOnly)]
-    public List<ProtoId<CP14SkillPrototype>> Skills = new();
-
-    public override void AfterEquip(EntityUid mob)
-    {
-        var entMan = IoCManager.Resolve<IEntityManager>();
-        var skillSystem = entMan.System<SharedCP14SkillSystem>();
-        foreach (var skill in Skills)
-        {
-            skillSystem.TryLearnSkill(mob, skill);
-        }
-    }
-}
diff --git a/Content.Shared/_CP14/Skills/Components/CP14AutoAddSkillComponent.cs b/Content.Shared/_CP14/Skills/Components/CP14AutoAddSkillComponent.cs
deleted file mode 100644
index 8c3abc8a05..0000000000
--- a/Content.Shared/_CP14/Skills/Components/CP14AutoAddSkillComponent.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using Content.Shared._CP14.Skills.Prototypes;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._CP14.Skills.Components;
-
-/// <summary>
-/// The ability to add a skill to an entity and quickly teach it some skills
-/// </summary>
-[RegisterComponent, Access(typeof(SharedCP14SkillSystem))]
-public sealed partial class CP14AutoAddSkillComponent : Component
-{
-    [DataField]
-    public List<ProtoId<CP14SkillPrototype>> Skills = new();
-}
diff --git a/Content.Shared/_CP14/Skills/Components/CP14SkillRequirementComponent.cs b/Content.Shared/_CP14/Skills/Components/CP14SkillRequirementComponent.cs
deleted file mode 100644
index 593b4c7b2c..0000000000
--- a/Content.Shared/_CP14/Skills/Components/CP14SkillRequirementComponent.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using Content.Shared._CP14.Skills.Prototypes;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._CP14.Skills.Components;
-
-/// <summary>
-/// Limits the use of this entity behind certain skills
-/// </summary>
-[RegisterComponent, Access(typeof(SharedCP14SkillSystem))]
-public sealed partial class CP14SkillRequirementComponent : Component
-{
-    /// <summary>
-    /// Is it necessary to have ALL the skills on the list to be able to use this entity?
-    /// If not, one of any skill will suffice
-    /// </summary>
-    [DataField]
-    public bool NeedAll = false;
-
-    /// <summary>
-    /// the chances of something going wrong when using wihout skill
-    /// </summary>
-    [DataField]
-    public float FuckupChance = 0.5f;
-
-    [DataField(required: true)]
-    public List<ProtoId<CP14SkillPrototype>> RequiredSkills = new();
-}
diff --git a/Content.Shared/_CP14/Skills/Components/CP14SkillsStorageComponent.cs b/Content.Shared/_CP14/Skills/Components/CP14SkillsStorageComponent.cs
deleted file mode 100644
index b6adc37cb1..0000000000
--- a/Content.Shared/_CP14/Skills/Components/CP14SkillsStorageComponent.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using Content.Shared._CP14.Skills.Prototypes;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._CP14.Skills.Components;
-
-/// <summary>
-/// a list of skills learned by this entity
-/// </summary>
-[RegisterComponent, Access(typeof(SharedCP14SkillSystem))]
-public sealed partial class CP14SkillsStorageComponent : Component
-{
-    [DataField, ViewVariables(VVAccess.ReadOnly)]
-    public List<ProtoId<CP14SkillPrototype>> Skills { get; private set; }= new();
-}
diff --git a/Content.Shared/_CP14/Skills/Prototypes/CP14SkillPrototype.cs b/Content.Shared/_CP14/Skills/Prototypes/CP14SkillPrototype.cs
deleted file mode 100644
index a7cd16d168..0000000000
--- a/Content.Shared/_CP14/Skills/Prototypes/CP14SkillPrototype.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._CP14.Skills.Prototypes;
-
-/// <summary>
-///
-/// </summary>
-[Prototype("CP14Skill")]
-public sealed partial class CP14SkillPrototype : IPrototype
-{
-    [ViewVariables]
-    [IdDataField]
-    public string ID { get; private set; } = default!;
-
-    [DataField(required: true)]
-    public LocId? Name{ get; private set; }
-
-    [DataField]
-    public LocId? Desc{ get; private set; }
-
-    [DataField]
-    public ComponentRegistry Components = new();
-}
diff --git a/Content.Shared/_CP14/Skills/SharedCP14SkillSystem.cs b/Content.Shared/_CP14/Skills/SharedCP14SkillSystem.cs
deleted file mode 100644
index b18455065f..0000000000
--- a/Content.Shared/_CP14/Skills/SharedCP14SkillSystem.cs
+++ /dev/null
@@ -1,114 +0,0 @@
-using Content.Shared._CP14.Skills.Components;
-using Content.Shared._CP14.Skills.Prototypes;
-using Robust.Shared.Prototypes;
-using Robust.Shared.Random;
-
-namespace Content.Shared._CP14.Skills;
-
-public partial class SharedCP14SkillSystem : EntitySystem
-{
-    [Dependency] private readonly IPrototypeManager _proto = default!;
-
-    public override void Initialize()
-    {
-        SubscribeLocalEvent<CP14SkillsStorageComponent, MapInitEvent>(OnMapInit);
-        SubscribeLocalEvent<CP14AutoAddSkillComponent, MapInitEvent>(AutoAddSkill);
-    }
-
-    private void AutoAddSkill(Entity<CP14AutoAddSkillComponent> ent, ref MapInitEvent args)
-    {
-        foreach (var skill in ent.Comp.Skills)
-        {
-            TryLearnSkill(ent, skill);
-        }
-
-        RemComp(ent, ent.Comp);
-    }
-
-    private void OnMapInit(Entity<CP14SkillsStorageComponent> ent, ref MapInitEvent args)
-    {
-        foreach (var skill in ent.Comp.Skills)
-        {
-            TryLearnSkill(ent, skill, force: true);
-        }
-    }
-
-    public bool HasEnoughSkillToUse(EntityUid user, EntityUid target, out List<ProtoId<CP14SkillPrototype>> missingSkills)
-    {
-        missingSkills = new();
-        if (!TryComp<CP14SkillRequirementComponent>(target, out var requirement) || requirement.RequiredSkills.Count == 0)
-            return true;
-
-        if (!TryComp<CP14SkillsStorageComponent>(user, out var skillStorage))
-        {
-            missingSkills = requirement.RequiredSkills;
-            return false;
-        }
-
-        var success = requirement.NeedAll;
-        foreach (var skill in requirement.RequiredSkills)
-        {
-            var hasSkill = skillStorage.Skills.Contains(skill);
-
-            if (requirement.NeedAll && !hasSkill)
-            {
-                missingSkills.Add(skill);
-                success = false;
-            }
-            else if (!requirement.NeedAll && hasSkill)
-            {
-                success = true;
-            }
-            else if (!requirement.NeedAll && !hasSkill)
-            {
-                missingSkills.Add(skill);
-            }
-        }
-
-        return success;
-    }
-
-    public bool TryLearnSkill(EntityUid uid, ProtoId<CP14SkillPrototype> skill, bool force = false)
-    {
-        if (!TryComp<CP14SkillsStorageComponent>(uid, out var skillStorage))
-            return false;
-
-        if (!skillStorage.Skills.Contains(skill))
-        {
-            skillStorage.Skills.Add(skill);
-            if (!force)
-                return false;
-        }
-
-        var proto = _proto.Index(skill);
-        EntityManager.AddComponents(uid, proto.Components);
-
-        return true;
-    }
-
-    public bool TryForgotSkill(EntityUid uid, ProtoId<CP14SkillPrototype> skill)
-    {
-        if (!TryComp<CP14SkillsStorageComponent>(uid, out var skillStorage))
-            return false;
-
-        if (!skillStorage.Skills.Contains(skill))
-            return false;
-
-        skillStorage.Skills.Remove(skill);
-
-        var proto = _proto.Index(skill);
-        EntityManager.RemoveComponents(uid, proto.Components);
-
-        return true;
-    }
-}
-
-public sealed partial class CP14TrySkillIssueEvent : EntityEventArgs
-{
-    public readonly EntityUid User;
-
-    public CP14TrySkillIssueEvent(EntityUid uid)
-    {
-        User = uid;
-    }
-}
diff --git a/Content.Shared/_CP14/Workbench/Prototypes/CP14WorkbenchRecipePrototype.cs b/Content.Shared/_CP14/Workbench/Prototypes/CP14WorkbenchRecipePrototype.cs
index 614031e3f5..67d17e3710 100644
--- a/Content.Shared/_CP14/Workbench/Prototypes/CP14WorkbenchRecipePrototype.cs
+++ b/Content.Shared/_CP14/Workbench/Prototypes/CP14WorkbenchRecipePrototype.cs
@@ -3,6 +3,7 @@
  * https://github.com/space-wizards/space-station-14/blob/master/LICENSE.TXT
  */
 
+using Content.Shared._CP14.Knowledge.Prototypes;
 using Content.Shared.Stacks;
 using Content.Shared.Tag;
 using Robust.Shared.Audio;
@@ -39,4 +40,10 @@ public sealed class CP14WorkbenchRecipePrototype : IPrototype
 
     [DataField]
     public string Solution = "food";
+
+    /// <summary>
+    /// If the player does not have this knowledge, the recipe will not be displayed in the workbench.
+    /// </summary>
+    [DataField]
+    public ProtoId<CP14KnowledgePrototype>? KnowledgeRequired;
 }
diff --git a/Resources/Locale/en-US/_CP14/knowledge/skill-examined.ftl b/Resources/Locale/en-US/_CP14/knowledge/skill-examined.ftl
new file mode 100644
index 0000000000..382335184b
--- /dev/null
+++ b/Resources/Locale/en-US/_CP14/knowledge/skill-examined.ftl
@@ -0,0 +1,18 @@
+cp14-skill-label = [bold]Skill requirements[/bold]
+cp14-skill-examined = You need to have one of the following skills to use {$item}:
+cp14-skill-examined-need-all = You need to have all of the following skills in order to use {$item}:
+
+cp14-skill-examined-skill = [color={$color}] - {$skill} [/color]
+
+cp14-verb-categories-knowledge-add = Add knowledge:
+cp14-verb-categories-knowledge-remove = Delete knowledge:
+cp14-verb-categories-knowledge-learn = Learn knowledge:
+cp14-learned-new-knowledge = You have learned the knowledge of [bold]"{$name}[/bold]"!
+cp14-forgot-knowledge = You've lost your knowledge of [bold]"{$name}[/bold]"!
+
+cp14-cant-learn-knowledge-dependencies = 
+    You were unable to understand {$target}... 
+    You lack the following knowledge: 
+
+cp14-knowledge-book-pre-text = Here you will find detailed instructions that explain
+cp14-knowledge-book-post-text = (To explore this knowledge, right-click on the book, and select ‘Learn Knowledge‘)
\ No newline at end of file
diff --git a/Resources/Locale/en-US/_CP14/skills/skill-issues.ftl b/Resources/Locale/en-US/_CP14/knowledge/skill-issues.ftl
similarity index 100%
rename from Resources/Locale/en-US/_CP14/skills/skill-issues.ftl
rename to Resources/Locale/en-US/_CP14/knowledge/skill-issues.ftl
diff --git a/Resources/Locale/en-US/_CP14/knowledge/skill-meta.ftl b/Resources/Locale/en-US/_CP14/knowledge/skill-meta.ftl
new file mode 100644
index 0000000000..bb467d1989
--- /dev/null
+++ b/Resources/Locale/en-US/_CP14/knowledge/skill-meta.ftl
@@ -0,0 +1,24 @@
+# T1
+
+cp14-knowledge-sewing-name = Clothing sewing
+cp14-knowledge-sewing-desc = how to make simple clothes on sewing table
+
+cp14-knowledge-wallpaper-name = Wallpaper production
+cp14-knowledge-wallpaper-desc = how to create wallpaper on sewing table
+
+cp14-knowledge-woodwork-name = Woodwork
+cp14-knowledge-woodwork-desc = how to make simple objects out of wood
+
+cp14-knowledge-metall-melting-name = Metall melting
+cp14-knowledge-metall-melting-desc = how to smelt ore into valuable metals
+
+cp14-knowledge-metall-forging-name = Metall forging
+cp14-knowledge-metall-forging-desc = how to forge metal into different shapes
+
+cp14-knowledge-metall-glasswork-name = Glasswork
+cp14-knowledge-metall-glasswork-desc = how to work with glass.
+
+# T2
+
+cp14-knowledge-sewing2-name = Advanced clothing sewing
+cp14-knowledge-sewing2-desc = how to create quality clothes on sewing table
\ No newline at end of file
diff --git a/Resources/Locale/en-US/_CP14/skills/skill-examined.ftl b/Resources/Locale/en-US/_CP14/skills/skill-examined.ftl
deleted file mode 100644
index d25dfbfbc1..0000000000
--- a/Resources/Locale/en-US/_CP14/skills/skill-examined.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-cp14-skill-label = [bold]Skill requirements[/bold]
-cp14-skill-examined = You need to have one of the following skills to use {$item}:
-cp14-skill-examined-need-all = You need to have all of the following skills in order to use {$item}:
-
-cp14-skill-examined-skill = [color={$color}] - {$skill} [/color]
\ No newline at end of file
diff --git a/Resources/Locale/en-US/_CP14/skills/skill-meta.ftl b/Resources/Locale/en-US/_CP14/skills/skill-meta.ftl
deleted file mode 100644
index 1a5efde66f..0000000000
--- a/Resources/Locale/en-US/_CP14/skills/skill-meta.ftl
+++ /dev/null
@@ -1,11 +0,0 @@
-cp14-skill-name-alchemy = Alchemy
-cp14-skill-desc-alchemy = You are experienced enough to use complex alchemical equipment with confidence.
-
-cp14-skill-name-blacksmith = Blacksmithing
-cp14-skill-desc-blacksmith = You know the intricacies of working with metal
-
-cp14-skill-name-warcraft = Mastery of martial weapons
-cp14-skill-desc-warcraft = You're good with a serious, martial weapon.
-
-cp14-skill-name-firearms = Firearms shooting
-cp14-skill-desc-firearms = You are experienced enough to use firearms.
\ No newline at end of file
diff --git a/Resources/Locale/en-US/_CP14/workbench/workbench.ftl b/Resources/Locale/en-US/_CP14/workbench/workbench.ftl
index df03423c92..ae8d3fda8e 100644
--- a/Resources/Locale/en-US/_CP14/workbench/workbench.ftl
+++ b/Resources/Locale/en-US/_CP14/workbench/workbench.ftl
@@ -3,4 +3,4 @@ cp14-workbench-ui-title = Item creation
 cp14-workbench-craft = Craft
 cp14-workbench-recipe-list = Recipe:
 
-cp14-workbench-no-resource = There aren't enough ingredients!
\ No newline at end of file
+cp14-workbench-cant-craft = Craft failed!
\ No newline at end of file
diff --git a/Resources/Locale/ru-RU/_CP14/knowledge/skill-examined.ftl b/Resources/Locale/ru-RU/_CP14/knowledge/skill-examined.ftl
new file mode 100644
index 0000000000..fb4d06be77
--- /dev/null
+++ b/Resources/Locale/ru-RU/_CP14/knowledge/skill-examined.ftl
@@ -0,0 +1,18 @@
+cp14-skill-label = [bold]Требования к навыкам[/bold]
+cp14-skill-examined = Вам нужно владеть одним из следующих навыков, чтобы использовать {$item}:
+cp14-skill-examined-need-all = Вам нужно владеть всеми следующими навыками, чтобы использовать {$item}:
+
+cp14-skill-examined-skill = [color={$color}] - {$skill} [/color]
+
+cp14-verb-categories-knowledge-add = Научить знаниям:
+cp14-verb-categories-knowledge-remove = Удалить знания:
+cp14-verb-categories-knowledge-learn = Изучить знания:
+cp14-learned-new-knowledge = Вы изучили знания о [bold]"{$name}[/bold]"!
+cp14-forgot-knowledge = Вы потеряли свои знания о [bold]"{$name}[/bold]"!
+
+cp14-cant-learn-knowledge-dependencies = 
+    Вы не смогли понять {$target}... 
+    Вам не хватает понимания: 
+
+cp14-knowledge-book-pre-text = Здесь подробно описаны инструкции, объясняющие
+cp14-knowledge-book-post-text = (Чтобы изучить эти знания, нажмите ПКМ по книге, и выберите "Изучить знания")
\ No newline at end of file
diff --git a/Resources/Locale/ru-RU/_CP14/skills/skill-issues.ftl b/Resources/Locale/ru-RU/_CP14/knowledge/skill-issues.ftl
similarity index 100%
rename from Resources/Locale/ru-RU/_CP14/skills/skill-issues.ftl
rename to Resources/Locale/ru-RU/_CP14/knowledge/skill-issues.ftl
diff --git a/Resources/Locale/ru-RU/_CP14/knowledge/skill-meta.ftl b/Resources/Locale/ru-RU/_CP14/knowledge/skill-meta.ftl
new file mode 100644
index 0000000000..ba3903b4d0
--- /dev/null
+++ b/Resources/Locale/ru-RU/_CP14/knowledge/skill-meta.ftl
@@ -0,0 +1,24 @@
+# T1
+
+cp14-knowledge-sewing-name = Шитье одежды
+cp14-knowledge-sewing-desc = как создавать простую одежду на ткацком станке
+
+cp14-knowledge-wallpaper-name = Изготовление обоев
+cp14-knowledge-wallpaper-desc = как создавать обои на ткацком станке
+
+cp14-knowledge-woodwork-name = Работа по дереву
+cp14-knowledge-woodwork-desc = как создавать простые предметы из дерева
+
+cp14-knowledge-metall-melting-name = Переплавка металлов
+cp14-knowledge-metall-melting-desc = как переплавлять руду в ценные металлы
+
+cp14-knowledge-metall-forging-name = Ковка металлов
+cp14-knowledge-metall-forging-desc = как перековывать металл в различные формы
+
+cp14-knowledge-glasswork-name = Работа с стеклом
+cp14-knowledge-glasswork-desc = как работать со стеклом
+
+# T2
+
+cp14-knowledge-sewing2-name = Продвинутое шитье одежды
+cp14-knowledge-sewing2-desc = как создавать качественную одежду на ткацком станке
\ No newline at end of file
diff --git a/Resources/Locale/ru-RU/_CP14/skills/skill-examined.ftl b/Resources/Locale/ru-RU/_CP14/skills/skill-examined.ftl
deleted file mode 100644
index 7bcd2c4b17..0000000000
--- a/Resources/Locale/ru-RU/_CP14/skills/skill-examined.ftl
+++ /dev/null
@@ -1,5 +0,0 @@
-cp14-skill-label = [bold]Требования к навыкам[/bold]
-cp14-skill-examined = Вам нужно владеть одним из следующих навыков, чтобы использовать {$item}:
-cp14-skill-examined-need-all = Вам нужно владеть всеми следующими навыками, чтобы использовать {$item}:
-
-cp14-skill-examined-skill = [color={$color}] - {$skill} [/color]
\ No newline at end of file
diff --git a/Resources/Locale/ru-RU/_CP14/skills/skill-meta.ftl b/Resources/Locale/ru-RU/_CP14/skills/skill-meta.ftl
deleted file mode 100644
index 570bd95725..0000000000
--- a/Resources/Locale/ru-RU/_CP14/skills/skill-meta.ftl
+++ /dev/null
@@ -1,11 +0,0 @@
-cp14-skill-name-alchemy = Алхимия
-cp14-skill-desc-alchemy = Вы достаточно опытны, чтобы уверенно пользоваться сложным алхимическим оборудованием.
-
-cp14-skill-name-blacksmith = Кузнечное дело
-cp14-skill-desc-blacksmith = Вы знаете все тонкости работы с металлом.
-
-cp14-skill-name-warcraft = Владение воинским оружием
-cp14-skill-desc-warcraft = Вы хорошо управляетесь с серьезным, воинским оружием.
-
-cp14-skill-name-firearms = Стрельба из огнестрела
-cp14-skill-desc-firearms = Вы достаточно опытны, чтобы пользоваться огнестрельным оружием.
\ No newline at end of file
diff --git a/Resources/Locale/ru-RU/_CP14/workbench/workbench.ftl b/Resources/Locale/ru-RU/_CP14/workbench/workbench.ftl
index fe41725618..91ea87ecb1 100644
--- a/Resources/Locale/ru-RU/_CP14/workbench/workbench.ftl
+++ b/Resources/Locale/ru-RU/_CP14/workbench/workbench.ftl
@@ -3,4 +3,4 @@ cp14-workbench-ui-title = Создание предметов
 cp14-workbench-craft = Создать
 cp14-workbench-recipe-list = Рецепт:
 
-cp14-workbench-no-resource = Не хватает ингредиентов!
\ No newline at end of file
+cp14-workbench-cant-craft = Крафт не удался!
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Entities/Markers/Spawners/Random/Loot/demiplane.yml b/Resources/Prototypes/_CP14/Entities/Markers/Spawners/Random/Loot/demiplane.yml
index bc78432513..b547a47231 100644
--- a/Resources/Prototypes/_CP14/Entities/Markers/Spawners/Random/Loot/demiplane.yml
+++ b/Resources/Prototypes/_CP14/Entities/Markers/Spawners/Random/Loot/demiplane.yml
@@ -24,16 +24,6 @@
     - !type:GroupSelector
       weight: 75
       children:
-      - !type:GroupSelector
-        children:
-        - id: CP14SilverCoin1
-          weight: 0.1
-        - id: CP14CopperCoin
-          weight: 0.1
-        - id: CP14CopperCoin5
-          weight: 0.5
-        - id: CP14CopperCoin1
-          weight: 1
       - !type:GroupSelector
         children:
         - id: CP14SpellScrollIceShards
@@ -69,6 +59,10 @@
         - id: CP14VialSmallBlueAmanita
         - id: CP14VialTinyChromiumSlime
         - id: CP14VialTinyLumiMushroom
+      - !type:GroupSelector
+        children:
+        - id: CP14BookKnowledgeClothingSewing
+        - id: CP14BookKnowledgeWallpaperCraft
       - id: CP14SilverCoin5
       - id: CP14BaseLockpick
       - id: CP14EnergyCrystalMediumEmpty
@@ -109,21 +103,15 @@
       - !type:NestedSelector
         tableId: CP14TableDemiplaneLootT1
         weight: 0.25
-      # Coins
-      - !type:GroupSelector
-        children:
-        - id: CP14SilverCoin5
-          weight: 0.1
-        - id: CP14SilverCoin1
-          weight: 0.3
-        - id: CP14CopperCoin5
-          weight: 0.5
       - !type:GroupSelector
         children:
         - id: CP14SpellScrollShadowStep
         - id: CP14SpellScrollFireball
         - id: CP14SpellScrollBeerCreation
           weight: 0.2
+      - !type:GroupSelector
+        children:
+        - id: CP14BookKnowledgeAdvancedClothingSewing
       - id: CP14EnergyCrystalMediumEmpty
     # Rare
     - !type:GroupSelector
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/NPC/skeleton.yml b/Resources/Prototypes/_CP14/Entities/Mobs/NPC/skeleton.yml
index 9cbf47660e..2c1f9b0a6f 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/NPC/skeleton.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/NPC/skeleton.yml
@@ -11,10 +11,6 @@
   - type: Loadout
     prototypes: 
     - CP14MobSkeleton
-  - type: CP14SkillsStorage
-  - type: CP14AutoAddSkill
-    skills:
-    - Warcraft
 
 - type: entity
   id: CP14MobUndeadSkeletonCloset
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/base.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/base.yml
index 983dda257c..d7edbce5bf 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Species/base.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/base.yml
@@ -26,6 +26,7 @@
       sprite: Mobs/Customization/masking_helpers.rsi
       state: unisex_full
       visible: false
+    - map: [ "shoes" ]
     - map: [ "shirt" ]
     - map: [ "pants" ]
     - map: [ "enum.HumanoidVisualLayers.LFoot" ]
@@ -33,7 +34,6 @@
     - map: [ "enum.HumanoidVisualLayers.LHand" ]
     - map: [ "enum.HumanoidVisualLayers.RHand" ]
     - map: [ "gloves" ]
-    - map: [ "shoes" ]
     - map: [ "ears" ]
     - map: [ "cloak" ]
     - map: [ "eyes" ]
@@ -311,7 +311,7 @@
         Asphyxiation: -1.0
   - type: FireVisuals
     alternateState: Standing #TODO - custom visuals
-  - type: CP14SkillsStorage
+  - type: CP14KnowledgeStorage
 
 - type: entity
   save: false
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/silva.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/silva.yml
index 1103f643f5..89a714086b 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Species/silva.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/silva.yml
@@ -24,6 +24,7 @@
       sprite: Mobs/Customization/masking_helpers.rsi
       state: unisex_full
       visible: false
+    - map: [ "shoes" ]
     - map: [ "shirt" ]
     - map: [ "pants" ]
     - map: [ "enum.HumanoidVisualLayers.LFoot" ]
@@ -33,7 +34,6 @@
     - map: [ "enum.HumanoidVisualLayers.HeadSide" ] # Bark Before clothing
     - map: [ "enum.HumanoidVisualLayers.HeadTop" ] # Bark Before clothing
     - map: [ "gloves" ]
-    - map: [ "shoes" ]
     - map: [ "ears" ]
     - map: [ "cloak" ]
     - map: [ "eyes" ]
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/skeleton.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/skeleton.yml
index 34d3a5ed41..afcc280ef5 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Species/skeleton.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/skeleton.yml
@@ -18,6 +18,7 @@
     - map: [ "enum.HumanoidVisualLayers.LArm" ]
     - map: [ "enum.HumanoidVisualLayers.RLeg" ]
     - map: [ "enum.HumanoidVisualLayers.LLeg" ]
+    - map: [ "shoes" ]
     - map: [ "shirt" ]
     - map: [ "pants" ]
     - map: [ "enum.HumanoidVisualLayers.LFoot" ]
@@ -25,7 +26,6 @@
     - map: [ "enum.HumanoidVisualLayers.LHand" ]
     - map: [ "enum.HumanoidVisualLayers.RHand" ]
     - map: [ "gloves" ]
-    - map: [ "shoes" ]
     - map: [ "ears" ]
     - map: [ "cloak" ]
     - map: [ "eyes" ]
diff --git a/Resources/Prototypes/_CP14/Entities/Mobs/Species/zombie.yml b/Resources/Prototypes/_CP14/Entities/Mobs/Species/zombie.yml
index 745aeb0cdf..f382633693 100644
--- a/Resources/Prototypes/_CP14/Entities/Mobs/Species/zombie.yml
+++ b/Resources/Prototypes/_CP14/Entities/Mobs/Species/zombie.yml
@@ -19,6 +19,7 @@
     - map: [ "enum.HumanoidVisualLayers.LArm" ]
     - map: [ "enum.HumanoidVisualLayers.RLeg" ]
     - map: [ "enum.HumanoidVisualLayers.LLeg" ]
+    - map: [ "shoes" ]
     - map: [ "shirt" ]
     - map: [ "pants" ]
     - map: [ "enum.HumanoidVisualLayers.LFoot" ]
@@ -26,7 +27,6 @@
     - map: [ "enum.HumanoidVisualLayers.LHand" ]
     - map: [ "enum.HumanoidVisualLayers.RHand" ]
     - map: [ "gloves" ]
-    - map: [ "shoes" ]
     - map: [ "ears" ]
     - map: [ "cloak" ]
     - map: [ "eyes" ]
diff --git a/Resources/Prototypes/_CP14/Entities/Objects/Bureaucracy/knowledge_books.yml b/Resources/Prototypes/_CP14/Entities/Objects/Bureaucracy/knowledge_books.yml
new file mode 100644
index 0000000000..912f8b4c38
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Entities/Objects/Bureaucracy/knowledge_books.yml
@@ -0,0 +1,81 @@
+- type: entity
+  parent: BookRandom
+  id: CP14BookKnowledgeBase
+  abstract: true
+  categories: [ ForkFiltered ]
+  name: knowledge book 
+  description: This book holds valuable knowledge that you can learn... if you're ready for it. 
+  components:
+  - type: CP14KnowledgePaperText
+
+#TODO: Уникальный визуал каждой книжке
+
+# T0
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeWoodWork
+  suffix: Wood Work
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - WoodWork
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeMetallMelting
+  suffix: Metall Melting
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - MetallMelting
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeMetallForging
+  suffix: Metall Forging
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - MetallForging
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeGlasswork
+  suffix: Glasswork
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - Glasswork
+
+# T1
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeClothingSewing
+  suffix: Clothing Sewing
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - ClothingSewing
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeWallpaperCraft
+  suffix: Wallpaper Craft
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - WallpaperCraft
+
+# T2
+
+- type: entity
+  parent: CP14BookKnowledgeBase
+  id: CP14BookKnowledgeAdvancedClothingSewing
+  suffix: Advanced Clothing Sewing
+  components:
+  - type: CP14KnowledgeLearningSource
+    knowledges:
+    - AdvancedClothingSewing
+ 
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Entities/Objects/Specific/Alchemy/tools.yml b/Resources/Prototypes/_CP14/Entities/Objects/Specific/Alchemy/tools.yml
index 3e3cd857b3..d347a4b458 100644
--- a/Resources/Prototypes/_CP14/Entities/Objects/Specific/Alchemy/tools.yml
+++ b/Resources/Prototypes/_CP14/Entities/Objects/Specific/Alchemy/tools.yml
@@ -87,10 +87,6 @@
     sprite: _CP14/Objects/Specific/Alchemy/mortar_pestle.rsi
     state: pestle
   - type: CP14Pestle
-  - type: CP14SkillRequirement
-    fuckupChance: 0.05
-    requiredSkills:
-    - Alchemy
   - type: GuideHelp
     guides:
     - CP14_RU_Alchemy
diff --git a/Resources/Prototypes/_CP14/Entities/Objects/Tools/sharpening_stone.yml b/Resources/Prototypes/_CP14/Entities/Objects/Tools/sharpening_stone.yml
index d3e92da4bf..34ef9613c2 100644
--- a/Resources/Prototypes/_CP14/Entities/Objects/Tools/sharpening_stone.yml
+++ b/Resources/Prototypes/_CP14/Entities/Objects/Tools/sharpening_stone.yml
@@ -25,9 +25,4 @@
       - !type:DoActsBehavior
         acts: ["Destruction"]
   - type: CP14SharpeningStone
-    sharpnessHeal: 0.1
-  - type: CP14SkillRequirement
-    fuckupChance: 0.6
-    requiredSkills:
-    - Warcraft
-    - Blacksmith
\ No newline at end of file
+    sharpnessHeal: 0.1
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Entities/Objects/Weapons/Melee/battleHammer.yml b/Resources/Prototypes/_CP14/Entities/Objects/Weapons/Melee/battleHammer.yml
index c46bc213ce..97a8bc8070 100644
--- a/Resources/Prototypes/_CP14/Entities/Objects/Weapons/Melee/battleHammer.yml
+++ b/Resources/Prototypes/_CP14/Entities/Objects/Weapons/Melee/battleHammer.yml
@@ -49,10 +49,6 @@
   - type: MeleeThrowOnHit
     lifetime: 0.05
     speed: 5
-  - type: CP14SkillRequirement
-    fuckupChance: 0.5
-    requiredSkills:
-    - Warcraft
   - type: Tool
     qualities:
       - CP14Hammering
diff --git a/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml b/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
index a90c83661b..696e9467ed 100644
--- a/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
+++ b/Resources/Prototypes/_CP14/Entities/Structures/Specific/Blacksmith/sharpening_stone.yml
@@ -43,9 +43,4 @@
     sharpnessHeal: 0.1
     targetDamage:
       types:
-        blunt: 0.5
-  - type: CP14SkillRequirement
-    fuckupChance: 0.5
-    requiredSkills:
-    - Warcraft
-    - Blacksmith
\ No newline at end of file
+        blunt: 0.5
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Knowledge/knowledges.yml b/Resources/Prototypes/_CP14/Knowledge/knowledges.yml
new file mode 100644
index 0000000000..1524898127
--- /dev/null
+++ b/Resources/Prototypes/_CP14/Knowledge/knowledges.yml
@@ -0,0 +1,42 @@
+# T0
+
+- type: CP14Knowledge
+  id: WoodWork
+  name: cp14-knowledge-woodwork-name
+  desc: cp14-knowledge-woodwork-desc
+
+- type: CP14Knowledge
+  id: MetallMelting
+  name: cp14-knowledge-metall-melting-name
+  desc: cp14-knowledge-metall-melting-desc
+
+- type: CP14Knowledge
+  id: MetallForging
+  name: cp14-knowledge-metall-forging-name
+  desc: cp14-knowledge-metall-forging-desc
+
+- type: CP14Knowledge
+  id: Glasswork
+  name: cp14-knowledge-glasswork-name
+  desc: cp14-knowledge-glasswork-desc
+
+# T1
+
+- type: CP14Knowledge
+  id: ClothingSewing
+  name: cp14-knowledge-sewing-name
+  desc: cp14-knowledge-sewing-desc
+
+- type: CP14Knowledge
+  id: WallpaperCraft
+  name: cp14-knowledge-wallpaper-name
+  desc: cp14-knowledge-wallpaper-desc
+
+# T2
+
+- type: CP14Knowledge
+  id: AdvancedClothingSewing
+  name: cp14-knowledge-sewing2-name
+  desc: cp14-knowledge-sewing2-desc
+  dependencies:
+  - ClothingSewing
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/ModularCraft/Blade/rapier.yml b/Resources/Prototypes/_CP14/ModularCraft/Blade/rapier.yml
index 8631282876..cef7d29efa 100644
--- a/Resources/Prototypes/_CP14/ModularCraft/Blade/rapier.yml
+++ b/Resources/Prototypes/_CP14/ModularCraft/Blade/rapier.yml
@@ -12,10 +12,6 @@
     - BaseWeaponSharp
   - !type:AddComponents
     components:
-    - type: CP14SkillRequirement
-      fuckupChance: 0.5
-      requiredSkills:
-      - Warcraft
   - !type:EditMeleeWeapon
     newWideAnimation: CP14WeaponArcThrust
     resetOnHandSelected: true # Disable fast swap
diff --git a/Resources/Prototypes/_CP14/ModularCraft/Blade/sword.yml b/Resources/Prototypes/_CP14/ModularCraft/Blade/sword.yml
index 2393aebeb9..e2497c70fd 100644
--- a/Resources/Prototypes/_CP14/ModularCraft/Blade/sword.yml
+++ b/Resources/Prototypes/_CP14/ModularCraft/Blade/sword.yml
@@ -12,10 +12,6 @@
     - BaseWeaponSharp
   - !type:AddComponents
     components:
-    - type: CP14SkillRequirement
-      fuckupChance: 0.3
-      requiredSkills:
-      - Warcraft
   - !type:EditMeleeWeapon
     resetOnHandSelected: true # Disable fast swap
     bonusRange: 0.2
diff --git a/Resources/Prototypes/_CP14/Recipes/Workbench/anvil.yml b/Resources/Prototypes/_CP14/Recipes/Workbench/anvil.yml
index 1713ed58bb..ec39360192 100644
--- a/Resources/Prototypes/_CP14/Recipes/Workbench/anvil.yml
+++ b/Resources/Prototypes/_CP14/Recipes/Workbench/anvil.yml
@@ -6,6 +6,7 @@
     CP14WoodenPlanks: 2
     CP14IronBar: 2
   result: CP14BaseShield
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14BaseCrowbar
@@ -14,6 +15,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14BaseCrowbar
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14BaseWrench
@@ -22,6 +24,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14BaseWrench
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ClothingCloakCuirass
@@ -30,6 +33,7 @@
   stacks:
     CP14IronBar: 5
   result: CP14ClothingCloakCuirass
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ClothingCloakInfantryCuirass
@@ -38,6 +42,7 @@
   stacks:
     CP14IronBar: 6
   result: CP14ClothingCloakInfantryCuirass
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ClothingCloakCuirassLoincloth
@@ -46,6 +51,7 @@
   stacks:
     CP14IronBar: 6
   result: CP14ClothingCloakCuirassLoincloth
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ClothingCloakCuirassLeg
@@ -54,6 +60,7 @@
   stacks:
     CP14IronBar: 7
   result: CP14ClothingCloakCuirassLeg
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14Nail10
@@ -62,6 +69,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14Nail10
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14CrystalLampBlueEmpty
@@ -71,6 +79,7 @@
     CP14CopperBar: 2
     CP14IronBar: 1
   result: CP14CrystalLampBlueEmpty
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14CrystalLampOrangeEmpty
@@ -80,6 +89,7 @@
     CP14CopperBar: 2
     CP14IronBar: 1
   result: CP14CrystalLampOrangeEmpty
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14Scissors
@@ -88,6 +98,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14Scissors
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ClothingCloakBrassArmor
@@ -96,6 +107,7 @@
   stacks:
     CP14CopperBar: 6
   result: CP14ClothingCloakBrassArmor
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14Crossbolt
@@ -104,6 +116,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14Crossbolt
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14BaseLockpick
@@ -112,6 +125,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14BaseLockpick
+  knowledgeRequired: MetallForging
 
 # Dagger
 
@@ -122,6 +136,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronDagger
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldDagger
@@ -130,6 +145,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldDagger
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperDagger
@@ -138,6 +154,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperDagger
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilDagger
@@ -146,6 +163,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilDagger
+  knowledgeRequired: MetallForging
 
 # Spear
 
@@ -156,6 +174,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronSpear
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperSpear
@@ -164,6 +183,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperSpear
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldSpear
@@ -172,6 +192,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldSpear
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilSpear
@@ -180,6 +201,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilSpear
+  knowledgeRequired: MetallForging
 
 # Mace
 
@@ -190,6 +212,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronMace
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldMace
@@ -198,6 +221,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldMace
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperMace
@@ -206,6 +230,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperMace
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilMace
@@ -214,6 +239,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilMace
+  knowledgeRequired: MetallForging
 
 # Sword
 
@@ -224,6 +250,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14ModularBladeIronSword
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldSword
@@ -232,6 +259,7 @@
   stacks:
     CP14GoldBar: 2
   result: CP14ModularBladeGoldSword
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperSword
@@ -240,6 +268,7 @@
   stacks:
     CP14CopperBar: 2
   result: CP14ModularBladeCopperSword
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilSword
@@ -248,6 +277,7 @@
   stacks:
     CP14MithrilBar: 2
   result: CP14ModularBladeMithrilSword
+  knowledgeRequired: MetallForging
 
 # Sickle
 
@@ -258,6 +288,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronSickle
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperSickle
@@ -266,6 +297,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperSickle
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldSickle
@@ -274,6 +306,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldSickle
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilSickle
@@ -282,6 +315,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilSickle
+  knowledgeRequired: MetallForging
 
 # Shovel
 
@@ -292,6 +326,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronShovel
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldShovel
@@ -300,6 +335,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldShovel
+  knowledgeRequired: MetallForging
 
 
 - type: CP14Recipe
@@ -309,6 +345,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperShovel
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilShovel
@@ -317,6 +354,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilShovel
+  knowledgeRequired: MetallForging
 
 # Pickaxe
 
@@ -327,6 +365,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronPickaxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldPickaxe
@@ -335,6 +374,7 @@
   stacks:
     CP14GoldBar: 2
   result: CP14ModularBladeGoldPickaxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperPickaxe
@@ -343,6 +383,7 @@
   stacks:
     CP14CopperBar: 2
   result: CP14ModularBladeCopperPickaxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilPickaxe
@@ -351,6 +392,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilPickaxe
+  knowledgeRequired: MetallForging
 
 # Grip
 
@@ -361,6 +403,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularGripIron
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripCopper
@@ -369,6 +412,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularGripCopper
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripGolden
@@ -377,6 +421,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularGripGolden
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripMithril
@@ -385,6 +430,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularGripMithril
+  knowledgeRequired: MetallForging
 
 # Grip long
 
@@ -395,6 +441,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14ModularGripIronLong
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripCopperLong
@@ -403,6 +450,7 @@
   stacks:
     CP14CopperBar: 2
   result: CP14ModularGripCopperLong
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripGoldLong
@@ -411,6 +459,7 @@
   stacks:
     CP14GoldBar: 2
   result: CP14ModularGripGoldLong
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGripMithrilLong
@@ -419,6 +468,7 @@
   stacks:
     CP14MithrilBar: 2
   result: CP14ModularGripMithrilLong
+  knowledgeRequired: MetallForging
 
 # Rapier
 
@@ -429,6 +479,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularBladeIronRapier
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldRapier
@@ -437,6 +488,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularBladeGoldRapier
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperRapier
@@ -445,6 +497,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularBladeCopperRapier
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilRapier
@@ -453,6 +506,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularBladeMithrilRapier
+  knowledgeRequired: MetallForging
 
 # Axe
 
@@ -463,6 +517,7 @@
   stacks:
     CP14IronBar: 2
   result: CP14ModularBladeIronAxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeCopperAxe
@@ -471,6 +526,7 @@
   stacks:
     CP14CopperBar: 2
   result: CP14ModularBladeCopperAxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeGoldAxe
@@ -479,6 +535,7 @@
   stacks:
     CP14GoldBar: 2
   result: CP14ModularBladeGoldAxe
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularBladeMithrilAxe
@@ -487,6 +544,7 @@
   stacks:
     CP14MithrilBar: 2
   result: CP14ModularBladeMithrilAxe
+  knowledgeRequired: MetallForging
 
 # Sharp garde
 
@@ -497,6 +555,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularGardeSharpCopper
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSharpIron
@@ -505,6 +564,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularGardeSharpIron
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSharpGold
@@ -513,6 +573,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularGardeSharpGold
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSharpMithril
@@ -521,6 +582,7 @@
   stacks:
     CP14MithrilBar: 1
   result: CP14ModularGardeSharpMithril
+  knowledgeRequired: MetallForging
 
 # Sturdy garde
 
@@ -531,6 +593,7 @@
   stacks:
     CP14CopperBar: 1
   result: CP14ModularGardeSturdyCopper
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSturdyIron
@@ -539,6 +602,7 @@
   stacks:
     CP14IronBar: 1
   result: CP14ModularGardeSturdyIron
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSturdyGold
@@ -547,6 +611,7 @@
   stacks:
     CP14GoldBar: 1
   result: CP14ModularGardeSturdyGold
+  knowledgeRequired: MetallForging
 
 - type: CP14Recipe
   id: CP14ModularGardeSturdyMithril
@@ -554,4 +619,5 @@
   craftTime: 4
   stacks:
     CP14MithrilBar: 1
-  result: CP14ModularGardeSturdyMithril
\ No newline at end of file
+  result: CP14ModularGardeSturdyMithril
+  knowledgeRequired: MetallForging
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Recipes/Workbench/furnace.yml b/Resources/Prototypes/_CP14/Recipes/Workbench/furnace.yml
index 45abfc53f0..996b7d91f5 100644
--- a/Resources/Prototypes/_CP14/Recipes/Workbench/furnace.yml
+++ b/Resources/Prototypes/_CP14/Recipes/Workbench/furnace.yml
@@ -5,6 +5,7 @@
   entities:
     CP14OreCopper: 4
   result: CP14CopperBar1
+  knowledgeRequired: MetallMelting
 
 - type: CP14Recipe
   id: CP14IronBar1
@@ -13,6 +14,7 @@
   entities:
     CP14OreIron: 4
   result: CP14IronBar1
+  knowledgeRequired: MetallMelting
 
 - type: CP14Recipe
   id: CP14GoldBar1
@@ -21,6 +23,7 @@
   entities:
     CP14OreGold: 4
   result: CP14GoldBar1
+  knowledgeRequired: MetallMelting
 
 - type: CP14Recipe
   id: CP14MithrilBar1
@@ -29,6 +32,7 @@
   entities:
     CP14OreMithril: 4
   result: CP14MithrilBar1
+  knowledgeRequired: MetallMelting
 
 - type: CP14Recipe
   id: CP14GlassSheet1
@@ -37,6 +41,7 @@
   entities:
     CP14QuartzShard: 1
   result: CP14GlassSheet1
+  knowledgeRequired: Glasswork
 
 - type: CP14Recipe
   id: CP14GlassSheetShard1
@@ -45,6 +50,7 @@
   entities:
     CP14GlassShard: 3
   result: CP14GlassSheet1
+  knowledgeRequired: Glasswork
 
 - type: CP14Recipe
   id: CP14VialTiny
@@ -53,6 +59,7 @@
   stacks:
     CP14GlassSheet: 1
   result: CP14VialTiny
+  knowledgeRequired: Glasswork
 
 - type: CP14Recipe
   id: CP14VialTinyReinforced
@@ -62,6 +69,7 @@
     CP14CopperBar: 1
     CP14GlassSheet: 1
   result: CP14VialTinyReinforced
+  knowledgeRequired: Glasswork
 
 - type: CP14Recipe
   id: CP14VialSmall
@@ -70,6 +78,7 @@
   stacks:
     CP14GlassSheet: 2
   result: CP14VialSmall
+  knowledgeRequired: Glasswork
 
 - type: CP14Recipe
   id: CP14VialSmallReinforced
@@ -79,4 +88,5 @@
     CP14CopperBar: 1
     CP14GlassSheet: 2
   result: CP14VialSmallReinforced
+  knowledgeRequired: Glasswork
   
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Recipes/Workbench/sewing_table.yml b/Resources/Prototypes/_CP14/Recipes/Workbench/sewing_table.yml
index a8cbd4d706..afd3dfa5f6 100644
--- a/Resources/Prototypes/_CP14/Recipes/Workbench/sewing_table.yml
+++ b/Resources/Prototypes/_CP14/Recipes/Workbench/sewing_table.yml
@@ -8,6 +8,7 @@
   stacks:
     CP14Cloth: 2
   result: CP14ClothingShirtCottonBlue
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtCottonBlack
@@ -19,6 +20,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtCottonBlack
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtCottonPurple
@@ -30,6 +32,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtCottonPurple
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtCottonRed
@@ -41,6 +44,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtCottonRed
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtCottonWhite
@@ -51,6 +55,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtCottonWhite
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtCottonYellow
@@ -62,6 +67,147 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtCottonYellow
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingPantsTrouserWhite
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingPantsTrouserWhite
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingPantsTrouserDarkBlue
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeBlue: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingPantsTrouserDarkBlue
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingPantsDressBlack
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeBlack: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingPantsDressBlack
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingPantsSouthernMagician
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeYellow: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingPantsSouthernMagician
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBeretRed
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeRed: 1
+  stacks:
+    CP14Cloth: 1
+  result: CP14ClothingHeadBeretRed
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBeretPurple
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyePurple: 1
+  stacks:
+    CP14Cloth: 1
+  result: CP14ClothingHeadBeretPurple
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBeretYellow
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeYellow: 1
+  stacks:
+    CP14Cloth: 1
+  result: CP14ClothingHeadBeretYellow
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBeretBlue
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeBlue: 1
+  stacks:
+    CP14Cloth: 1
+  result: CP14ClothingHeadBeretBlue
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBeretBlack
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeBlack: 1
+  stacks:
+    CP14Cloth: 1
+  result: CP14ClothingHeadBeretBlack
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBandanaWhite
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingHeadBandanaWhite
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadBandanaYellow
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14String: 1
+    CP14DyeYellow: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingHeadBandanaYellow
+  knowledgeRequired: ClothingSewing
+
+- type: CP14Recipe
+  id: CP14ClothingHeadWreath
+  tag: CP14RecipeSewing
+  craftTime: 2
+  entities:
+    CP14BloodFlower: 2
+    CP14Dayflin: 2
+  result: CP14ClothingHeadWreath
+  knowledgeRequired: ClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtMercenary
@@ -74,6 +220,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtMercenary
+  knowledgeRequired: AdvancedClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingShirtYellowWizard
@@ -87,137 +234,7 @@
   stacks:
     CP14Cloth: 3
   result: CP14ClothingShirtYellowWizard
-
-- type: CP14Recipe
-  id: CP14ClothingPantsTrouserWhite
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingPantsTrouserWhite
-
-- type: CP14Recipe
-  id: CP14ClothingPantsTrouserDarkBlue
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeBlue: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingPantsTrouserDarkBlue
-
-- type: CP14Recipe
-  id: CP14ClothingPantsDressBlack
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeBlack: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingPantsDressBlack
-
-- type: CP14Recipe
-  id: CP14ClothingPantsSouthernMagician
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeYellow: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingPantsSouthernMagician
-
-- type: CP14Recipe
-  id: CP14ClothingPantsMercenaryTrousers
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeBlue: 1
-    CP14DyeRed: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingPantsMercenaryTrousers
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBeretRed
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeRed: 1
-  stacks:
-    CP14Cloth: 1
-  result: CP14ClothingHeadBeretRed
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBeretPurple
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyePurple: 1
-  stacks:
-    CP14Cloth: 1
-  result: CP14ClothingHeadBeretPurple
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBeretYellow
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeYellow: 1
-  stacks:
-    CP14Cloth: 1
-  result: CP14ClothingHeadBeretYellow
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBeretBlue
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeBlue: 1
-  stacks:
-    CP14Cloth: 1
-  result: CP14ClothingHeadBeretBlue
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBeretBlack
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeBlack: 1
-  stacks:
-    CP14Cloth: 1
-  result: CP14ClothingHeadBeretBlack
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBandanaWhite
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingHeadBandanaWhite
-
-- type: CP14Recipe
-  id: CP14ClothingHeadBandanaYellow
-  tag: CP14RecipeSewing
-  craftTime: 2
-  entities:
-    CP14String: 1
-    CP14DyeYellow: 1
-  stacks:
-    CP14Cloth: 2
-  result: CP14ClothingHeadBandanaYellow
+  knowledgeRequired: AdvancedClothingSewing
 
 - type: CP14Recipe
   id: CP14ClothingHeadBeretMercenary
@@ -230,15 +247,20 @@
   stacks:
     CP14Cloth: 2
   result: CP14ClothingHeadBeretMercenary
+  knowledgeRequired: AdvancedClothingSewing
 
 - type: CP14Recipe
-  id: CP14ClothingHeadWreath
+  id: CP14ClothingPantsMercenaryTrousers
   tag: CP14RecipeSewing
   craftTime: 2
   entities:
-    CP14BloodFlower: 2
-    CP14Dayflin: 2
-  result: CP14ClothingHeadWreath
+    CP14String: 1
+    CP14DyeBlue: 1
+    CP14DyeRed: 1
+  stacks:
+    CP14Cloth: 2
+  result: CP14ClothingPantsMercenaryTrousers
+  knowledgeRequired: AdvancedClothingSewing
 
 # Wallpaper (TODO: Move to separate workbench?)
 
@@ -251,6 +273,7 @@
   entities:
     CP14DyeBlack: 1
   result: CP14WallpaperBlack
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperGreen
@@ -261,6 +284,7 @@
   entities:
     CP14DyeGreen: 1
   result: CP14WallpaperGreen
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperPurple
@@ -271,6 +295,7 @@
   entities:
     CP14DyePurple: 1
   result: CP14WallpaperPurple
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperRed
@@ -281,6 +306,7 @@
   entities:
     CP14DyeRed: 1
   result: CP14WallpaperRed
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperWhite
@@ -289,6 +315,7 @@
   stacks:
     CP14Cloth: 10
   result: CP14WallpaperWhite
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperWhite2
@@ -297,6 +324,7 @@
   stacks:
     CP14Cloth: 10
   result: CP14WallpaperWhite2
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14WallpaperYellow
@@ -307,6 +335,7 @@
   entities:
     CP14DyeYellow: 1
   result: CP14WallpaperYellow
+  knowledgeRequired: WallpaperCraft
 
 - type: CP14Recipe
   id: CP14CrayonBlack
@@ -360,4 +389,4 @@
   entities:
     CP14CrayonWhite: 1
     CP14DyePurple: 1
-  result: CP14CrayonPurple
+  result: CP14CrayonPurple
\ No newline at end of file
diff --git a/Resources/Prototypes/_CP14/Recipes/Workbench/workbench.yml b/Resources/Prototypes/_CP14/Recipes/Workbench/workbench.yml
index 22570efc1f..43440c13af 100644
--- a/Resources/Prototypes/_CP14/Recipes/Workbench/workbench.yml
+++ b/Resources/Prototypes/_CP14/Recipes/Workbench/workbench.yml
@@ -7,6 +7,7 @@
   stacks:
     CP14WoodenPlanks: 3
   result: CP14Bucket
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14WoodenBeerMug
@@ -16,6 +17,7 @@
     CP14WoodenPlanks: 2
     CP14Nail: 1
   result: CP14WoodenBeerMug
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14PlateWooden
@@ -24,6 +26,7 @@
   stacks:
     CP14WoodenPlanks: 2
   result: CP14PlateWooden
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14BaseMop
@@ -33,6 +36,7 @@
     CP14WoodenPlanks: 2
     CP14Cloth: 1
   result: CP14BaseMop
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14Torch
@@ -59,6 +63,7 @@
   stacks:
     CP14WoodenPlanks: 1
   result: CP14ModularGripWooden
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14ModularGripWoodenLong
@@ -67,6 +72,7 @@
   stacks:
     CP14WoodenPlanks: 2
   result: CP14ModularGripWoodenLong
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14ModularGripLucens
@@ -75,6 +81,7 @@
   stacks:
     CP14LucensWoodenPlanks: 1
   result: CP14ModularGripLucens
+  knowledgeRequired: WoodWork
 
 - type: CP14Recipe
   id: CP14ModularGripLucensLong
@@ -83,3 +90,4 @@
   stacks:
     CP14LucensWoodenPlanks: 2
   result: CP14ModularGripLucensLong
+  knowledgeRequired: WoodWork
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard.yml
index d8a6454b14..e5a327698d 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard.yml
@@ -6,10 +6,6 @@
   startingGear: CP14GuardGear
   icon: "CP14JobIconGuard"
   supervisors: cp14-job-supervisors-guard-commander
-  special:
-  - !type:CP14AddSkillSpecial
-    skills:
-    - Warcraft
 
 - type: startingGear
   id: CP14GuardGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard_commander.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard_commander.yml
index d2f39c3bed..a6826747f1 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard_commander.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Guard/guard_commander.yml
@@ -11,10 +11,6 @@
   supervisors: cp14-job-supervisors-command
   weight: 2
   setPreference: true
-  special:
-  - !type:CP14AddSkillSpecial
-    skills:
-    - Warcraft
 
 - type: startingGear
   id: CP14GuardCommanderGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/adventurer.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/adventurer.yml
index df004b947b..2b59a510e8 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/adventurer.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/adventurer.yml
@@ -7,9 +7,9 @@
   icon: "CP14JobIconAdventurer"
   supervisors: cp14-job-supervisors-command
   special:
-  - !type:CP14AddSkillSpecial
-    skills:
-    - Warcraft
+  - !type:CP14AddKnowledgeSpecial
+    knowledge:
+    - WoodWork
 
 - type: startingGear
   id: CP14AdventurerGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/alchemist.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/alchemist.yml
index 1d22798099..2fa89d4f4e 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/alchemist.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/alchemist.yml
@@ -7,9 +7,9 @@
   icon: "CP14JobIconAlchemist"
   supervisors: cp14-job-supervisors-command
   special:
-  - !type:CP14AddSkillSpecial
-    skills:
-    - Alchemy
+  - !type:CP14AddKnowledgeSpecial
+    knowledge:
+    - WoodWork
 
 - type: startingGear
   id: CP14AlchemistGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/apprentice.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/apprentice.yml
index 51bf92b2b1..d348f823a1 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/apprentice.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/apprentice.yml
@@ -6,6 +6,10 @@
   startingGear: CP14ApprenticeGear
   icon: "CP14JobIconApprentice"
   supervisors: cp14-job-supervisors-command
+  special:
+  - !type:CP14AddKnowledgeSpecial
+    knowledge:
+    - WoodWork
 
 - type: startingGear
   id: CP14ApprenticeGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/blacksmith.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/blacksmith.yml
index aef1ba29f8..58cf1cc829 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/blacksmith.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/blacksmith.yml
@@ -7,9 +7,12 @@
   icon: "CP14JobIconBlacksmith"
   supervisors: cp14-job-supervisors-command
   special:
-  - !type:CP14AddSkillSpecial
-    skills:
-    - Blacksmith
+  - !type:CP14AddKnowledgeSpecial
+    knowledge:
+    - WoodWork
+    - MetallMelting
+    - MetallForging
+    - Glasswork
 
 - type: startingGear
   id: CP14BlacksmithGear
diff --git a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/innkeeper.yml b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/innkeeper.yml
index a5aa1ad380..ea5e58fac9 100644
--- a/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/innkeeper.yml
+++ b/Resources/Prototypes/_CP14/Roles/Jobs/Mercenary/innkeeper.yml
@@ -6,6 +6,10 @@
   startingGear: CP14InnkeeperGear
   icon: "CP14JobIconInnkeeper"
   supervisors: cp14-job-supervisors-command
+  special:
+  - !type:CP14AddKnowledgeSpecial
+    knowledge:
+    - WoodWork
 
 - type: startingGear
   id: CP14InnkeeperGear
diff --git a/Resources/Prototypes/_CP14/Skills/skills.yml b/Resources/Prototypes/_CP14/Skills/skills.yml
deleted file mode 100644
index 1041e934ec..0000000000
--- a/Resources/Prototypes/_CP14/Skills/skills.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-- type: CP14Skill
-  id: Alchemy
-  name: cp14-skill-name-alchemy
-  desc: cp14-skill-desc-alchemy
-
-- type: CP14Skill
-  id: Blacksmith
-  name: cp14-skill-name-blacksmith
-  desc: cp14-skill-desc-blacksmith
-
-- type: CP14Skill
-  id: Warcraft
-  name: cp14-skill-name-warcraft
-  desc: cp14-skill-desc-warcraft
-
-- type: CP14Skill
-  id: Firearms
-  name: cp14-skill-name-firearms
-  desc: cp14-skill-desc-firearms
\ No newline at end of file