diff --git a/include/constants/hold_effects.h b/include/constants/hold_effects.h
index 993524400..3afad4f55 100644
--- a/include/constants/hold_effects.h
+++ b/include/constants/hold_effects.h
@@ -110,45 +110,46 @@
 #define HOLD_EFFECT_ROWAP_BERRY    104
 #define HOLD_EFFECT_KEE_BERRY      105
 #define HOLD_EFFECT_MARANGA_BERRY  106
+#define HOLD_EFFECT_PLATE          107
 
 // Gen5 hold effects
-#define HOLD_EFFECT_FLOAT_STONE    115
-#define HOLD_EFFECT_EVIOLITE       116
-#define HOLD_EFFECT_ASSAULT_VEST   117
-#define HOLD_EFFECT_DRIVE          118
-#define HOLD_EFFECT_GEMS           119
-#define HOLD_EFFECT_ROCKY_HELMET   120
-#define HOLD_EFFECT_AIR_BALLOON    121
-#define HOLD_EFFECT_RED_CARD       122
-#define HOLD_EFFECT_RING_TARGET    123
-#define HOLD_EFFECT_BINDING_BAND   124
-#define HOLD_EFFECT_EJECT_BUTTON   125
-#define HOLD_EFFECT_ABSORB_BULB    126
-#define HOLD_EFFECT_CELL_BATTERY   127
+#define HOLD_EFFECT_FLOAT_STONE    117
+#define HOLD_EFFECT_EVIOLITE       118
+#define HOLD_EFFECT_ASSAULT_VEST   119
+#define HOLD_EFFECT_DRIVE          120
+#define HOLD_EFFECT_GEMS           121
+#define HOLD_EFFECT_ROCKY_HELMET   122
+#define HOLD_EFFECT_AIR_BALLOON    123
+#define HOLD_EFFECT_RED_CARD       124
+#define HOLD_EFFECT_RING_TARGET    125
+#define HOLD_EFFECT_BINDING_BAND   126
+#define HOLD_EFFECT_EJECT_BUTTON   127
+#define HOLD_EFFECT_ABSORB_BULB    128
+#define HOLD_EFFECT_CELL_BATTERY   129
 
 // Gen6 hold effects
-#define HOLD_EFFECT_FAIRY_POWER     129
-#define HOLD_EFFECT_MEGA_STONE      130
-#define HOLD_EFFECT_SAFETY_GOOGLES  131
-#define HOLD_EFFECT_LUMINOUS_MOSS   132
-#define HOLD_EFFECT_SNOWBALL        133
-#define HOLD_EFFECT_WEAKNESS_POLICY 134
+#define HOLD_EFFECT_FAIRY_POWER     139
+#define HOLD_EFFECT_MEGA_STONE      140
+#define HOLD_EFFECT_SAFETY_GOOGLES  141
+#define HOLD_EFFECT_LUMINOUS_MOSS   142
+#define HOLD_EFFECT_SNOWBALL        143
+#define HOLD_EFFECT_WEAKNESS_POLICY 144
 
 // Gen7 hold effects
-#define HOLD_EFFECT_PROTECTIVE_PADS  149
-#define HOLD_EFFECT_TERRAIN_EXTENDER 150
-#define HOLD_EFFECT_SEEDS            151
-#define HOLD_EFFECT_ADRENALINE_ORB   152
-#define HOLD_EFFECT_MEMORY           153
-#define HOLD_EFFECT_PLATE            154
+#define HOLD_EFFECT_PROTECTIVE_PADS  154
+#define HOLD_EFFECT_TERRAIN_EXTENDER 155
+#define HOLD_EFFECT_SEEDS            156
+#define HOLD_EFFECT_ADRENALINE_ORB   157
+#define HOLD_EFFECT_MEMORY           158
+#define HOLD_EFFECT_Z_CRYSTAL        159
 
 // Gen8 hold effects
-#define HOLD_EFFECT_UTILITY_UMBRELLA    155
-#define HOLD_EFFECT_EJECT_PACK          156
-#define HOLD_EFFECT_ROOM_SERVICE        157
-#define HOLD_EFFECT_BLUNDER_POLICY      158
-#define HOLD_EFFECT_HEAVY_DUTY_BOOTS    159
-#define HOLD_EFFECT_THROAT_SPRAY        160
+#define HOLD_EFFECT_UTILITY_UMBRELLA    169
+#define HOLD_EFFECT_EJECT_PACK          170
+#define HOLD_EFFECT_ROOM_SERVICE        171
+#define HOLD_EFFECT_BLUNDER_POLICY      172
+#define HOLD_EFFECT_HEAVY_DUTY_BOOTS    173
+#define HOLD_EFFECT_THROAT_SPRAY        174
 
 #define HOLD_EFFECT_CHOICE(holdEffect)((holdEffect == HOLD_EFFECT_CHOICE_BAND || holdEffect == HOLD_EFFECT_CHOICE_SCARF || holdEffect == HOLD_EFFECT_CHOICE_SPECS))