diff --git a/data.lua b/data.lua
index c2e2321..4a25453 100644
--- a/data.lua
+++ b/data.lua
@@ -72,6 +72,7 @@ require('prototypes/gravitation/gr_lab')
 
 require('prototypes/248k_fluids')
 require('prototypes/248k_elements')
+require('prototypes/grenades')
 
 require('prototypes/248k_subgroups')
 
diff --git a/locale/en/lang_en.cfg b/locale/en/lang_en.cfg
index 7d247b2..7b93841 100644
--- a/locale/en/lang_en.cfg
+++ b/locale/en/lang_en.cfg
@@ -174,6 +174,10 @@ gr_materials_stacked_data_item=Stacked deep data
 gr_materials_charge_remote=Ultimate bug zapper remote
 
 
+el_grenade=Charged grenade
+fi_grenade=Overcharged grenade
+fu_grenade=Hypercharged grenade
+
 #overhaul
 uranium-fuel-cell-updated=Uranium fuel cell (old)
 
@@ -571,7 +575,9 @@ gr_circuit_tech=High-end circuits
 gr_plasma_cube_tech=Plasma containers
 gr_magnet_tech=High-end magnets
 
-
+el_grenade_tech=Charged grenades
+fi_grenade_tech=Overcharged grenades
+fu_grenade_tech=Hypercharged grenades
 
 #effects
 [description]
diff --git a/prototypes/248k_techs.lua b/prototypes/248k_techs.lua
index 29e3479..7f450cc 100644
--- a/prototypes/248k_techs.lua
+++ b/prototypes/248k_techs.lua
@@ -906,6 +906,27 @@ data:extend({
             time = 30,
         },
     },
+    {
+        name = 'el_grenade_tech',
+        type = 'technology',
+        icon = sprite('el_grenade_tech.png'),
+        icon_size = 128,
+        prerequisites = {'el_charger_tech'},
+        effects = {
+            { 
+                type = 'unlock-recipe',
+                recipe = 'el_grenade_recipe',
+            },
+        },
+        unit = {
+            count = '50',
+            ingredients = {
+                {'automation-science-pack',1},
+                {'logistic-science-pack',1},
+            },
+            time = 30,
+        },
+    },
     
     --============================================================================================================================================================
     --fi
@@ -1780,6 +1801,28 @@ data:extend({
             time = 30,
         },
     },
+    {
+        name = 'fi_grenade_tech',
+        type = 'technology',
+        icon = sprite('fi_grenade_tech.png'),
+        icon_size = 128,
+        prerequisites = {'fi_crystal_tech'},
+        effects = {
+            { 
+                type = 'unlock-recipe',
+                recipe = 'fi_grenade_recipe',
+            },
+        },
+        unit = {
+            count = '100',
+            ingredients = {
+                {'chemical-science-pack',1},
+                {'automation-science-pack',1},
+                {'logistic-science-pack',1,},
+            },
+            time = 30,
+        },
+    },
     --============================================================================================================================================================
     --fu
     {
@@ -2816,6 +2859,29 @@ data:extend({
             time = 100,
         },
     },
+    {
+        name = 'fu_grenade_tech',
+        type = 'technology',
+        icon = sprite('fu_grenade_tech.png'),
+        icon_size = 128,
+        prerequisites = {'fu_crystal_tech'},
+        effects = {
+            { 
+                type = 'unlock-recipe',
+                recipe = 'fu_grenade_recipe',
+            },
+        },
+        unit = {
+            count = '200',
+            ingredients = {
+                {'chemical-science-pack',1},
+                {'automation-science-pack',1},
+                {'logistic-science-pack',1},
+                {'utility-science-pack',1}
+            },
+            time = 100,
+        },
+    },
     --============================================================================================================================================================
     --gravitational
     {
diff --git a/prototypes/el_recipes.lua b/prototypes/el_recipes.lua
index ae79e28..3b1ad93 100644
--- a/prototypes/el_recipes.lua
+++ b/prototypes/el_recipes.lua
@@ -1462,7 +1462,22 @@ data:extend({
         energy_required = 2,
         always_show_made_in = true,
     },
-
+    {
+        name = 'el_grenade_recipe',
+        type = 'recipe',
+        enabled = 'false',
+        category = 'crafting',
+        main_product = 'el_grenade',
+        ingredients = {
+            {type="item", name="el_energy_crystal_charged_item", amount=1},
+            {type="item", name="grenade", amount=1},
+        },
+        results = {
+            {type="item", name="el_grenade", amount=1},
+        },
+        result_count = 1,
+        energy_required = 4,
+    },
 
     
 })
diff --git a/prototypes/electronic/el_energy_crystal.lua b/prototypes/electronic/el_energy_crystal.lua
index ec06472..6ce7e20 100644
--- a/prototypes/electronic/el_energy_crystal.lua
+++ b/prototypes/electronic/el_energy_crystal.lua
@@ -7,6 +7,35 @@ local function sprite(name)
     return '__248k__/ressources/electronic/el_energy_crystal/el_energy_crystal_'..name
 end
 
+throw_projectile =
+{
+  {
+    filename = "__base__/sound/fight/throw-projectile-1.ogg",
+    volume = 0.4
+  },
+  {
+    filename = "__base__/sound/fight/throw-projectile-2.ogg",
+    volume = 0.4
+  },
+  {
+    filename = "__base__/sound/fight/throw-projectile-3.ogg",
+    volume = 0.4
+  },
+  {
+    filename = "__base__/sound/fight/throw-projectile-4.ogg",
+    volume = 0.4
+  },
+  {
+    filename = "__base__/sound/fight/throw-projectile-5.ogg",
+    volume = 0.4
+  },
+  {
+    filename = "__base__/sound/fight/throw-projectile-6.ogg",
+    volume = 0.4
+  }
+
+}
+
 --item
 data:extend({
     {
@@ -39,5 +68,5 @@ data:extend({
         fuel_top_speed_multiplier = 1,
         fuel_value = '20MJ',
         burnt_result = 'el_energy_crystal_item',
-    },
+    }
 })
\ No newline at end of file
diff --git a/prototypes/fi_recipes.lua b/prototypes/fi_recipes.lua
index f4448f9..985dc04 100644
--- a/prototypes/fi_recipes.lua
+++ b/prototypes/fi_recipes.lua
@@ -1441,4 +1441,20 @@ data:extend({
         subgroup = 'el_item_subgroup_a',
         order = 'a-c',
     },
+    {
+        name = 'fi_grenade_recipe',
+        type = 'recipe',
+        enabled = 'false',
+        category = 'crafting',
+        main_product = 'fi_grenade',
+        ingredients = {
+            {type="item", name="fi_energy_crystal_charged_item", amount=1},
+            {type="item", name="grenade", amount=1},
+        },
+        results = {
+            {type="item", name="fi_grenade", amount=1},
+        },
+        result_count = 1,
+        energy_required = 4,
+    },
 })
\ No newline at end of file
diff --git a/prototypes/fu_recipes.lua b/prototypes/fu_recipes.lua
index 3a96fed..c1c11f7 100644
--- a/prototypes/fu_recipes.lua
+++ b/prototypes/fu_recipes.lua
@@ -1875,4 +1875,20 @@ data:extend({
         subgroup = 'fu_item_subgroup_e',
         order = 'a-b-d',
     },
+    {
+        name = 'fu_grenade_recipe',
+        type = 'recipe',
+        enabled = 'false',
+        category = 'crafting',
+        main_product = 'fu_grenade',
+        ingredients = {
+            {type="item", name="fu_materials_energy_charged_crystal", amount=1},
+            {type="item", name="grenade", amount=1},
+        },
+        results = {
+            {type="item", name="fu_grenade", amount=1},
+        },
+        result_count = 1,
+        energy_required = 4,
+    },
 })
\ No newline at end of file
diff --git a/prototypes/grenades.lua b/prototypes/grenades.lua
new file mode 100644
index 0000000..5d1c87d
--- /dev/null
+++ b/prototypes/grenades.lua
@@ -0,0 +1,246 @@
+local function sprite(name)
+    return '__248k__/ressources/grenade/'..name
+end
+
+local el_explosion = table.deepcopy(data.raw['explosion']['grenade-explosion'])
+el_explosion.name = 'el_grenade-explosion'
+local el_grenade = table.deepcopy(data.raw['projectile']['grenade'])
+el_grenade.name = 'el_grenade'
+
+el_grenade.action = {
+  {
+    type = 'direct',
+    action_delivery = {
+      type = 'instant',
+      target_effects = {
+        {
+          type = 'create-entity',
+          entity_name = 'el_grenade-explosion',
+          trigger_created_entity = true
+        }
+      }
+    }
+  },
+  ---note here
+  {
+    type = 'cluster',
+    cluster_count = 16,
+    distance = 7.5,
+    distance_deviation = 1,
+    action_delivery = {
+        {
+            type = 'beam',
+            add_to_shooter = false,
+            duration = 15,
+            beam = 'electric-beam-no-sound',
+            max_length = 16,
+            source_offset = {0, -0.5}
+        }
+    }
+  },
+  {
+    type = 'area',
+    radius = 7.5,
+    force = 'not-same',
+    action_delivery = {
+      {
+        type = 'instant',
+        target_effects = {
+          {
+            type = 'damage',
+            damage = {
+              amount = 40,
+              type = 'explosion'
+            }
+          },
+          {
+            type = 'create-sticker',
+            sticker = 'stun-sticker'
+          },
+          {
+            type = "push-back",
+            distance = 4
+          }
+        }
+      }
+    }
+  }
+}
+local el_capsule = table.deepcopy(data.raw['capsule']['grenade'])
+el_capsule.name = 'el_grenade'
+el_capsule.icon_size = 64
+el_capsule.icon = sprite("el_grenade.png")
+
+el_capsule.capsule_action.attack_parameters.ammo_type.action[3] = {
+    type = "direct",
+    action_delivery =
+    {
+      type = "projectile",
+      projectile = "el_grenade",
+      starting_speed = 0.3
+    }
+}
+
+data:extend{el_explosion, el_grenade, el_capsule}
+
+local fi_explosion = table.deepcopy(data.raw['explosion']['grenade-explosion'])
+fi_explosion.name = 'fi_grenade-explosion'
+local fi_grenade = table.deepcopy(data.raw['projectile']['grenade'])
+fi_grenade.name = 'fi_grenade'
+
+fi_grenade.action = {
+    {
+      type = 'direct',
+      action_delivery = {
+        type = 'instant',
+        target_effects = {
+          {
+            type = 'create-entity',
+            entity_name = 'fi_grenade-explosion',
+            trigger_created_entity = true
+          }
+        }
+      }
+    },
+    ---note here
+    {
+      type = 'cluster',
+      cluster_count = 24,
+      distance = 9,
+      distance_deviation = 1,
+      action_delivery = {
+          {
+              type = 'beam',
+              add_to_shooter = false,
+              duration = 15,
+              beam = 'electric-beam-no-sound',
+              max_length = 16,
+              source_offset = {0, -0.5}
+          }
+      }
+    },
+    {
+      type = 'area',
+      radius = 9,
+      force = 'not-same',
+      action_delivery = {
+        {
+          type = 'instant',
+          target_effects = {
+            {
+              type = 'damage',
+              damage = {
+                amount = 200,
+                type = 'explosion'
+              }
+            },
+            {
+              type = 'create-sticker',
+              sticker = 'stun-sticker'
+            },
+            {
+              type = "push-back",
+              distance = 4
+            }
+          }
+        }
+      }
+    }
+  }
+  local fi_capsule = table.deepcopy(data.raw['capsule']['grenade'])
+  fi_capsule.name = 'fi_grenade'
+  fi_capsule.icon_size = 64
+  fi_capsule.icon = sprite("fi_grenade.png")
+  
+  fi_capsule.capsule_action.attack_parameters.ammo_type.action[3] = {
+      type = "direct",
+      action_delivery =
+      {
+        type = "projectile",
+        projectile = "fi_grenade",
+        starting_speed = 0.3
+      }
+  }
+  
+data:extend{fi_explosion, fi_grenade, fi_capsule}
+
+local fu_explosion = table.deepcopy(data.raw['explosion']['grenade-explosion'])
+fu_explosion.name = 'fu_grenade-explosion'
+local fu_grenade = table.deepcopy(data.raw['projectile']['grenade'])
+fu_grenade.name = 'fu_grenade'
+
+fu_grenade.action = {
+    {
+      type = 'direct',
+      action_delivery = {
+        type = 'instant',
+        target_effects = {
+          {
+            type = 'create-entity',
+            entity_name = 'fu_grenade-explosion',
+            trigger_created_entity = true
+          }
+        }
+      }
+    },
+    ---note here
+    {
+      type = 'cluster',
+      cluster_count = 32,
+      distance = 12,
+      distance_deviation = 1,
+      action_delivery = {
+          {
+              type = 'beam',
+              add_to_shooter = false,
+              duration = 15,
+              beam = 'electric-beam-no-sound',
+              max_length = 16,
+              source_offset = {0, -0.5}
+          }
+      }
+    },
+    {
+      type = 'area',
+      radius = 12,
+      force = 'not-same',
+      action_delivery = {
+        {
+          type = 'instant',
+          target_effects = {
+            {
+              type = 'damage',
+              damage = {
+                amount = 1000,
+                type = 'explosion'
+              }
+            },
+            {
+              type = 'create-sticker',
+              sticker = 'stun-sticker'
+            },
+            {
+              type = "push-back",
+              distance = 6
+            }
+          }
+        }
+      }
+    }
+  }
+  local fu_capsule = table.deepcopy(data.raw['capsule']['grenade'])
+  fu_capsule.name = 'fu_grenade'
+  fu_capsule.icon_size = 64
+  fu_capsule.icon = sprite("fu_grenade.png")
+  
+  fu_capsule.capsule_action.attack_parameters.ammo_type.action[3] = {
+      type = "direct",
+      action_delivery =
+      {
+        type = "projectile",
+        projectile = "fu_grenade",
+        starting_speed = 0.3
+      }
+  }
+  
+  data:extend{fu_explosion, fu_grenade, fu_capsule}
\ No newline at end of file
diff --git a/ressources/grenade/el_grenade.png b/ressources/grenade/el_grenade.png
new file mode 100644
index 0000000..58c74a9
Binary files /dev/null and b/ressources/grenade/el_grenade.png differ
diff --git a/ressources/grenade/fi_grenade.png b/ressources/grenade/fi_grenade.png
new file mode 100644
index 0000000..0b27af8
Binary files /dev/null and b/ressources/grenade/fi_grenade.png differ
diff --git a/ressources/grenade/fu_grenade.png b/ressources/grenade/fu_grenade.png
new file mode 100644
index 0000000..633b99a
Binary files /dev/null and b/ressources/grenade/fu_grenade.png differ
diff --git a/ressources/techs/el_grenade_tech.png b/ressources/techs/el_grenade_tech.png
new file mode 100644
index 0000000..c0a699a
Binary files /dev/null and b/ressources/techs/el_grenade_tech.png differ
diff --git a/ressources/techs/fi_grenade_tech.png b/ressources/techs/fi_grenade_tech.png
new file mode 100644
index 0000000..fdd3081
Binary files /dev/null and b/ressources/techs/fi_grenade_tech.png differ
diff --git a/ressources/techs/fu_grenade_tech.png b/ressources/techs/fu_grenade_tech.png
new file mode 100644
index 0000000..1aa8d2f
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