diff --git a/PALAMOD_CDC.md b/PALAMOD_CDC.md
index 40218aa..d93fe90 100644
--- a/PALAMOD_CDC.md
+++ b/PALAMOD_CDC.md
@@ -563,6 +563,12 @@ avant M4 (TODO:crafts-machines).
   SUCCESS sinon la GUI ne s'ouvre pas — lecon). Tetes + modifieurs : M-grinder-4 (pas de
   textures legacy pour les tetes). VERIFIE : build SUCCESSFUL, boot Done, 0 erreur.
   UNVERIFIED en jeu (GUI + fuel).
+- M-grinder-4 LIVRE 2026-10-19 ~03:30 : page grinder relue en live (18 875 car., images des
+  crafts non OCRisables fiablement) : fix jauge 1 lingot = +1 (wiki "jusqu'a 100 lingots") +
+  3 recettes patterns shapeless (socket 4p+4t, hammer marteau+4p+4t, lingot 4p+5t ; positions
+  UNVERIFIED -> shapeless). ECART : patterns broadsword/fastsword non craftables (outils
+  titane inexistants), patterns pioche/hache/pelle/epee/bloc sans textures legacy. Tetes +
+  modifieurs + recyclage armure : M-grinder-5. VERIFIE : build SUCCESSFUL, boot Done, 0 erreur.
 - M-mixin LIVRE 2026-10-19 ~03:25 : pipeline mixin sans loom (pala.mixins.json + entree
   fabric.mod.json, pas de refmap : noms Mojang non obfusques) + 2 mixins : craft (pain 1 XP
   niv.1+, tarte citrouille 4 XP niv.11+, via ResultSlot.checkTakeAchievements) et cuisson
diff --git a/mods/pala/src/main/java/fr/surviepote/pala/machine/PalaGrinderBlockEntity.java b/mods/pala/src/main/java/fr/surviepote/pala/machine/PalaGrinderBlockEntity.java
index ecaf190..0cc7a27 100644
--- a/mods/pala/src/main/java/fr/surviepote/pala/machine/PalaGrinderBlockEntity.java
+++ b/mods/pala/src/main/java/fr/surviepote/pala/machine/PalaGrinderBlockEntity.java
@@ -20,12 +20,13 @@ import fr.surviepote.pala.PalaItems;
 // M-grinder-3 (wiki grinder §3) : block entity du coeur. GUI = menu vanilla Dispenser
 // (9 slots, utilises : 0 socket, 1 pattern, 2 combustible, 3 sortie ; 4-8 reserves pour
 // l'assemblage tete+stick en M-grinder-4).
-// Jauge 0-100 alimentee en lingots paladium (1 lingot = +10, UNVERIFIED : wiki dit "6
-// paladium minimum pour une tete" sans echelle de jauge). Tetes + modifieurs en
-// M-grinder-4 (pas de textures legacy pour les tetes : aucun placeholder cree).
+// Jauge 0-100 alimentee en lingots paladium (wiki : "jusqu'a 100 lingots" => 1 lingot
+// = +1 ; corrige depuis +10 en M-grinder-4). Pieces d'armure recyclees en M-grinder-5
+// (rendement selon usure). Tetes + modifieurs en M-grinder-5 (pas de textures legacy
+// pour les tetes : aucun placeholder cree).
 public class PalaGrinderBlockEntity extends BlockEntity implements MenuProvider {
 
-    private static final int FUEL_PER_INGOT = 10;
+    private static final int FUEL_PER_INGOT = 1;
     private static final int FUEL_COOLDOWN_TICKS = 20;
 
     private final SimpleContainer inventory = new SimpleContainer(9);
diff --git a/mods/pala/src/main/resources/data/pala/recipe/hammerpatternrecipe.json b/mods/pala/src/main/resources/data/pala/recipe/hammerpatternrecipe.json
new file mode 100644
index 0000000..6824938
--- /dev/null
+++ b/mods/pala/src/main/resources/data/pala/recipe/hammerpatternrecipe.json
@@ -0,0 +1,19 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "category": "misc",
+  "ingredients": [
+    "pala:titane_hammer",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot"
+  ],
+  "result": {
+    "id": "pala:hammer_pattern",
+    "count": 1
+  }
+}
diff --git a/mods/pala/src/main/resources/data/pala/recipe/ingotpatternrecipe.json b/mods/pala/src/main/resources/data/pala/recipe/ingotpatternrecipe.json
new file mode 100644
index 0000000..d4dabf4
--- /dev/null
+++ b/mods/pala/src/main/resources/data/pala/recipe/ingotpatternrecipe.json
@@ -0,0 +1,19 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "category": "misc",
+  "ingredients": [
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot"
+  ],
+  "result": {
+    "id": "pala:ingot_pattern",
+    "count": 1
+  }
+}
diff --git a/mods/pala/src/main/resources/data/pala/recipe/socketpatternrecipe.json b/mods/pala/src/main/resources/data/pala/recipe/socketpatternrecipe.json
new file mode 100644
index 0000000..4b57868
--- /dev/null
+++ b/mods/pala/src/main/resources/data/pala/recipe/socketpatternrecipe.json
@@ -0,0 +1,18 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "category": "misc",
+  "ingredients": [
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:paladium_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot",
+    "pala:titane_ingot"
+  ],
+  "result": {
+    "id": "pala:socket_pattern",
+    "count": 1
+  }
+}
diff --git a/server/mods/pala-0.2.1.jar b/server/mods/pala-0.2.1.jar
index 971a994..2dcc74b 100644
Binary files a/server/mods/pala-0.2.1.jar and b/server/mods/pala-0.2.1.jar differ