diff --git a/PALAMOD_CDC.md b/PALAMOD_CDC.md
index 0e8ca24..a6c70e7 100644
--- a/PALAMOD_CDC.md
+++ b/PALAMOD_CDC.md
@@ -689,6 +689,11 @@ avant M4 (TODO:crafts-machines).
   Datapack = validation JSON, toujours rebooter apres recette. ECART : positions craft
   UNVERIFIED, extracteur sans texture (TODO:M-alchi-extracteur), arbes a seve absents
   (TODO:M-trees). VERIFIE : build SUCCESSFUL, boot Done, 0 erreur. UNVERIFIED en jeu.
+- M-alchi-2 LIVRE 2026-10-19 ~06:35 : lightning potion (capture eclair via afterDamage
+  + casque fer/or + fiole vanilla, 30 XP@1, degats conserves ; la boire = mort HARM 5).
+  Correction CDC : craft extracteur = sticks+core+planches+fake water (lingots+eau =
+  REPARATION palamachine). Lecon : variable locale `entity` masque le parametre (nommer
+  `drop`). VERIFIE : build SUCCESSFUL, boot Done, 0 erreur. UNVERIFIED en jeu (orage).
 - M-palaforge LIVRE 2026-10-19 ~03:55 : bloc + BE partagee (3e mode) + gate mineur 14 +
   table fonte wiki §3.2 (31 items, ratio floor usure) + fuels bois (+buche/planches/baton,
   lave exclue : seau non rendu) + craft (1 findium + 4 furnaces + 4 briques, positions
diff --git a/mods/pala/src/main/java/fr/surviepote/pala/PalaItems.java b/mods/pala/src/main/java/fr/surviepote/pala/PalaItems.java
index a025fa5..1a886c3 100644
--- a/mods/pala/src/main/java/fr/surviepote/pala/PalaItems.java
+++ b/mods/pala/src/main/java/fr/surviepote/pala/PalaItems.java
@@ -123,6 +123,10 @@ public final class PalaItems {
     // M-alchi-1 (wiki alchimiste) : fiole (stack 16, craft 5 verres shapeless ECART
     // positions, XP craft 0.2@1). Extracteur : texture absente (TODO:M-alchi-extracteur).
     public static final Item FLASK = register("flask", id -> new Item(new Item.Properties().setId(id).stacksTo(16)));
+    // M-alchi-2 (wiki objets alchimiste) : lightning potion — capture d'eclair (hook
+    // afterDamage), la boire = mort instantanee (HARM amp 5 ~ 192 dmg). Obtention =
+    // capture uniquement (pas de craft wiki, ECART correct).
+    public static final Item LIGHTNING_POTION = register("lightning_potion", id -> new Item(new Item.Properties().setId(id).stacksTo(1).food(new FoodProperties(0, 0.0F, true), net.minecraft.world.item.component.Consumable.builder().animation(net.minecraft.world.item.ItemUseAnimation.DRINK).onConsume(new net.minecraft.world.item.consume_effects.ApplyStatusEffectsConsumeEffect(new net.minecraft.world.effect.MobEffectInstance(net.minecraft.world.effect.MobEffects.INSTANT_DAMAGE, 1, 5), 1.0F)).build())));
     // M-gadget-8 (wiki ID 5023/5029) : cagoule (cosmetique, UNBREAKABLE) + masque de
     // garde (stats fer). Sans craft (ECART lucky).
     public static final Item BALACLAVA = register("balaclava", id -> new Item(new Item.Properties().setId(id).durability(1).humanoidArmor(PalaArmorMaterials.BALACLAVA, ArmorType.HELMET).component(DataComponents.UNBREAKABLE, Unit.INSTANCE)));
diff --git a/mods/pala/src/main/java/fr/surviepote/pala/PalaTabs.java b/mods/pala/src/main/java/fr/surviepote/pala/PalaTabs.java
index dda8c93..c6d4181 100644
--- a/mods/pala/src/main/java/fr/surviepote/pala/PalaTabs.java
+++ b/mods/pala/src/main/java/fr/surviepote/pala/PalaTabs.java
@@ -79,6 +79,7 @@ public final class PalaTabs {
             output.accept(PalaItems.BALACLAVA);
             output.accept(PalaItems.GUARD_MASK);
             output.accept(PalaItems.FLASK);
+            output.accept(PalaItems.LIGHTNING_POTION);
             output.accept(PalaItems.CANDY);
             output.accept(PalaItems.CANDY_BLUE);
             output.accept(PalaItems.CANDY_GREEN);
diff --git a/mods/pala/src/main/java/fr/surviepote/pala/events/PalaJobEvents.java b/mods/pala/src/main/java/fr/surviepote/pala/events/PalaJobEvents.java
index ca9b097..fd53e7d 100644
--- a/mods/pala/src/main/java/fr/surviepote/pala/events/PalaJobEvents.java
+++ b/mods/pala/src/main/java/fr/surviepote/pala/events/PalaJobEvents.java
@@ -39,13 +39,14 @@ public final class PalaJobEvents {
 
     // M-gadget-5 (wiki ID 5035) : epee couac — bruit de poulet a chaque coup porte
     // avec l'epee en main (tueur = source directe, item en main principale).
+    // M-alchi-2 (wiki objets alchimiste) : capture d'eclair — foudre sur joueur avec
+    // casque fer/or + fiole vanilla en main = 1 fiole -> lightning potion + 30 XP@1.
+    // Degats conserves (risque de mort fidele au wiki).
     private static void afterDamage(LivingEntity entity, DamageSource source, float dealt,
             float taken, boolean blocked) {
         Entity killer = source.getEntity();
-        if (!(killer instanceof ServerPlayer player)) {
-            return;
-        }
-        if (player.getMainHandItem().is(fr.surviepote.pala.PalaItems.COUAC_SWORD)) {
+        if (killer instanceof ServerPlayer player
+                && player.getMainHandItem().is(fr.surviepote.pala.PalaItems.COUAC_SWORD)) {
             ServerLevel level = player.level();
             BlockPos pos = player.blockPosition();
             // ECART 26.3 : CHICKEN_AMBIENT remplace par variants (ChickenSoundVariants,
@@ -54,6 +55,30 @@ public final class PalaJobEvents {
                     net.minecraft.sounds.SoundEvents.CHICKEN_EGG,
                     net.minecraft.sounds.SoundSource.PLAYERS, 1.0F, 1.0F);
         }
+        if (entity instanceof ServerPlayer victim
+                && source.is(net.minecraft.world.damagesource.DamageTypes.LIGHTNING_BOLT)) {
+            net.minecraft.world.item.ItemStack head =
+                    victim.getItemBySlot(net.minecraft.world.entity.EquipmentSlot.HEAD);
+            boolean helmet = head.is(net.minecraft.world.item.Items.IRON_HELMET)
+                    || head.is(net.minecraft.world.item.Items.GOLDEN_HELMET);
+            net.minecraft.world.item.ItemStack hand = victim.getMainHandItem();
+            if (helmet && hand.is(net.minecraft.world.item.Items.GLASS_BOTTLE)) {
+                hand.shrink(1);
+                net.minecraft.world.item.ItemStack potion = new net.minecraft.world.item.ItemStack(
+                        fr.surviepote.pala.PalaItems.LIGHTNING_POTION, 1);
+                if (!victim.getInventory().add(potion)) {
+                    net.minecraft.world.entity.item.ItemEntity drop =
+                            new net.minecraft.world.entity.item.ItemEntity(victim.level(),
+                                    victim.getX(), victim.getY(), victim.getZ(), potion);
+                    victim.level().addFreshEntity(drop);
+                }
+                if (fr.surviepote.pala.core.PalaJobs.levelOf(victim, "alchimiste") >= 1) {
+                    fr.surviepote.pala.core.PalaJobs.addXp(victim, "alchimiste", 30.0);
+                }
+                victim.sendSystemMessage(net.minecraft.network.chat.Component.literal(
+                        "§6[Alchimiste] §7Eclair capture dans la fiole !"));
+            }
+        }
     }
 
     private static void afterDeath(LivingEntity entity, DamageSource source) {
diff --git a/mods/pala/src/main/resources/assets/pala/items/lightning_potion.json b/mods/pala/src/main/resources/assets/pala/items/lightning_potion.json
new file mode 100644
index 0000000..53ec0da
--- /dev/null
+++ b/mods/pala/src/main/resources/assets/pala/items/lightning_potion.json
@@ -0,0 +1,6 @@
+{
+  "model": {
+    "type": "minecraft:model",
+    "model": "pala:item/lightning_potion"
+  }
+}
\ No newline at end of file
diff --git a/mods/pala/src/main/resources/assets/pala/lang/en_us.json b/mods/pala/src/main/resources/assets/pala/lang/en_us.json
index 3e883ce..7a53ad5 100644
--- a/mods/pala/src/main/resources/assets/pala/lang/en_us.json
+++ b/mods/pala/src/main/resources/assets/pala/lang/en_us.json
@@ -4,6 +4,7 @@
   "item.pala.amethyst_mixed_coal": "Amethyst Mixed Coal",
   "item.pala.amethyst_stick": "Amethyst Stick",
   "item.pala.compressed_amethyst": "Compressed Amethyst",
+  "item.pala.lightning_potion": "Lightning Potion",
   "item.pala.flask": "Fiole",
   "item.pala.balaclava": "Cagoule",
   "item.pala.guard_mask": "Masque de garde",
diff --git a/mods/pala/src/main/resources/assets/pala/models/item/lightning_potion.json b/mods/pala/src/main/resources/assets/pala/models/item/lightning_potion.json
new file mode 100644
index 0000000..7a9d356
--- /dev/null
+++ b/mods/pala/src/main/resources/assets/pala/models/item/lightning_potion.json
@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "pala:item/lightning_potion"
+  }
+}
\ No newline at end of file
diff --git a/mods/pala/src/main/resources/assets/pala/textures/item/lightning_potion.png b/mods/pala/src/main/resources/assets/pala/textures/item/lightning_potion.png
new file mode 100644
index 0000000..241e318
Binary files /dev/null and b/mods/pala/src/main/resources/assets/pala/textures/item/lightning_potion.png differ
diff --git a/server/mods/pala-0.2.1.jar b/server/mods/pala-0.2.1.jar
index c6724b4..c3e450f 100644
Binary files a/server/mods/pala-0.2.1.jar and b/server/mods/pala-0.2.1.jar differ