diff --git a/data/mods/MindOverMatter/effectoncondition/eoc_game_initialization.json b/data/mods/MindOverMatter/effectoncondition/eoc_game_initialization.json
index 3ae9bb6500075..4bcbab19b99d0 100644
--- a/data/mods/MindOverMatter/effectoncondition/eoc_game_initialization.json
+++ b/data/mods/MindOverMatter/effectoncondition/eoc_game_initialization.json
@@ -70,5 +70,21 @@
     "required_event": "game_start",
     "condition": { "u_has_trait": "VITAKINETIC" },
     "effect": [ { "math": [ "u_awakening_countup", "+=", "1" ] } ]
+  },
+  {
+    "type": "effect_on_condition",
+    "id": "EOC_MOM_GAMESTART_POWER_LEARNING_VARIABLES",
+    "eoc_type": "EVENT",
+    "required_event": "game_start",
+    "effect": [
+      { "math": [ "global_insight_power_learning_time_low", "=", "43200" ] },
+      { "math": [ "global_insight_power_learning_time_high", "=", "604800" ] },
+      { "math": [ "global_tier_one_power_learning_time_low", "=", "43200" ] },
+      { "math": [ "global_tier_one_power_learning_time_high", "=", "86400" ] },
+      { "math": [ "global_tier_two_power_learning_time_low", "=", "129600" ] },
+      { "math": [ "global_tier_two_power_learning_time_high", "=", "259200" ] },
+      { "math": [ "global_tier_three_power_learning_time_low", "=", "345600" ] },
+      { "math": [ "global_tier_three_power_learning_time_high", "=", "604800" ] }
+    ]
   }
 ]
diff --git a/data/mods/MindOverMatter/effectoncondition/eoc_learn_recipes.json b/data/mods/MindOverMatter/effectoncondition/eoc_learn_recipes.json
index a240e6770adae..d5ff7682b0263 100644
--- a/data/mods/MindOverMatter/effectoncondition/eoc_learn_recipes.json
+++ b/data/mods/MindOverMatter/effectoncondition/eoc_learn_recipes.json
@@ -1127,7 +1127,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PSI_LEARNING_VITAMIN_COUNTER",
-    "recurrence": [ "12 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_psi_learning_counter_time_low(global_insight_power_learning_time_low)" ] },
+      { "math": [ "jmath_psi_learning_counter_time_high(global_insight_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         {
diff --git a/data/mods/MindOverMatter/jmath.json b/data/mods/MindOverMatter/jmath.json
index 75fb523c24bb0..c9b6950859fba 100644
--- a/data/mods/MindOverMatter/jmath.json
+++ b/data/mods/MindOverMatter/jmath.json
@@ -57,7 +57,7 @@
     "type": "jmath_function",
     "id": "contemplation_factor",
     "num_args": 1,
-    "return": "(u_val('focus') * 9) * (_0)"
+    "return": "(u_val('focus') * 18) * (_0)"
   },
   {
     "type": "jmath_function",
@@ -73,62 +73,69 @@
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_one_contemplation",
+    "id": "jmath_psi_learning_counter_time_low",
     "num_args": 1,
-    "return": "_0 * 49417"
+    "//": "Reduces time between insight moments by 3% per point of Intelligence above 10 (increase by 3% per point below 10), to a max of 60% faster from intelligence, and by 5% per point of Metaphysics skill above 5.",
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * clamp(( 1 - (((u_skill('metaphysics') - 4) + 20 ) / 21) + 1),0.75,1)"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_two_contemplation",
+    "id": "jmath_psi_learning_counter_time_high",
     "num_args": 1,
-    "return": "_0 * 49417"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * clamp(( 1 - (((u_skill('metaphysics') - 4) + 20 ) / 21) + 1),0.75,1)"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_three_contemplation",
+    "id": "jmath_biokinesis_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 49417"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_biokinesis')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_four_contemplation",
+    "id": "jmath_clairsentience_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 35278"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_clairsentience')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_five_contemplation",
+    "id": "jmath_electrokinesis_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 35278"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_electrokinesis')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_six_contemplation",
+    "id": "jmath_photokinesis_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 20513"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_photokinesis')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_seven_contemplation",
+    "id": "jmath_pyrokinesis_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 20513"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_pyrokinesis')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_eight_contemplation",
+    "id": "jmath_telekinesis_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 13722"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_telekinesis')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_nine_contemplation",
+    "id": "jmath_telepathy_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 13722"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_telepathy')))"
   },
   {
     "type": "jmath_function",
-    "id": "difficulty_ten_contemplation",
+    "id": "jmath_teleportation_learning_eocs_modifiers",
     "num_args": 1,
-    "return": "_0 * 13722"
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_teleportation')))"
+  },
+  {
+    "type": "jmath_function",
+    "id": "jmath_vitakinesis_learning_eocs_modifiers",
+    "num_args": 1,
+    "return": "_0 * max(( 1 - ( ( ( u_val('intelligence') + 23.33) / 33.33 ) ) + 1 ),0.4) * (1 - (0.2 * u_has_proficiency('prof_contemplation_vitakinesis')))"
   }
 ]
diff --git a/data/mods/MindOverMatter/obsolete/eocs.json b/data/mods/MindOverMatter/obsolete/eocs.json
new file mode 100644
index 0000000000000..7bde0e3ba9c3c
--- /dev/null
+++ b/data/mods/MindOverMatter/obsolete/eocs.json
@@ -0,0 +1,20 @@
+[
+  {
+    "type": "effect_on_condition",
+    "id": "EOC_MOM_GAMELOAD_POWER_LEARNING_VARIABLES_UPDATER",
+    "eoc_type": "EVENT",
+    "required_event": "game_load",
+    "condition": { "math": [ "global_updated_power_learning_variables", "!=", "1" ] },
+    "effect": [
+      { "math": [ "global_insight_power_learning_time_low", "=", "43200" ] },
+      { "math": [ "global_insight_power_learning_time_high", "=", "604800" ] },
+      { "math": [ "global_tier_one_power_learning_time_low", "=", "43200" ] },
+      { "math": [ "global_tier_one_power_learning_time_high", "=", "86400" ] },
+      { "math": [ "global_tier_two_power_learning_time_low", "=", "129600" ] },
+      { "math": [ "global_tier_two_power_learning_time_high", "=", "259200" ] },
+      { "math": [ "global_tier_three_power_learning_time_low", "=", "345600" ] },
+      { "math": [ "global_tier_three_power_learning_time_high", "=", "604800" ] },
+      { "math": [ "global_updated_power_learning_variables", "=", "1" ] }
+    ]
+  }
+]
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/biokinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/biokinesis.json
index f605644fa0d98..cdf1b909fcf87 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/biokinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/biokinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_OXYGEN_ABSORPTION",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -38,7 +41,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_FLEXIBILITY",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -66,7 +72,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_DASH",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -110,7 +119,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_ARMOR_SKIN",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -156,7 +168,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_CLIMATE_CONTROL",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -197,7 +212,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_ADRENALINE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -238,7 +256,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_ENHANCE_MOBILITY",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -286,7 +307,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_HAMMERHAND",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -322,7 +346,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_REFLEX_ENHANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -364,7 +391,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_SEALED_SYSTEM",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -410,7 +440,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_METABOLISM_ENHANCE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -451,7 +484,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_COMBAT_DANCE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -493,7 +529,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_PERFECTED_MOTION",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
@@ -529,7 +568,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_BIOKIN_LEARNING_HURRICANE_BLOWS",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_biokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "BIOKINETIC" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/clairsentience.json b/data/mods/MindOverMatter/powers/learning_eocs/clairsentience.json
index bf1fcf60c074a..79cee43e2d349 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/clairsentience.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/clairsentience.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_PREMONITION",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -27,7 +30,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_SPOT_WEAKNESS",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -63,7 +69,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_AURA_SIGHT",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -99,7 +108,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_RANGED_ENHANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -127,7 +139,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_VOYANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -166,7 +181,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_DODGE_POWER",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -208,7 +226,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_CRAFT_BONUS",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -245,7 +266,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_PERFECT_SHOT",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -273,7 +297,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_SEE_MAP",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -312,7 +339,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_CLEAR_SIGHT",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -354,7 +384,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_ASTRAL_PROJECTION",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -400,7 +433,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_GROUP_TACTICS",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
@@ -437,7 +473,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_CLAIR_LEARNING_OMNISCIENCE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_clairsentience_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "CLAIRSENTIENT" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/electrokinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/electrokinesis.json
index de70038041bdb..f34679413d6cc 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/electrokinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/electrokinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_ZAP_ENEMIES",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -36,7 +39,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_MELEE_ATTACKS",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -72,90 +78,13 @@
       }
     ]
   },
-  {
-    "type": "effect_on_condition",
-    "id": "EOC_ELECTROKIN_LEARNING_HACKING_INTERFACE",
-    "recurrence": [ "36 hours", "72 hours" ],
-    "condition": {
-      "and": [
-        { "u_has_trait": "ELECTROKINETIC" },
-        { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "==", "1" ] },
-        {
-          "or": [
-            { "x_in_y_chance": { "x": 1, "y": 40 } },
-            {
-              "and": [
-                { "math": [ "u_spell_level('electrokinetic_see_electric')", ">=", "4" ] },
-                { "math": [ "u_spell_level('electrokinetic_shock_touch')", ">=", "4" ] },
-                { "math": [ "u_spell_level('electrokinetic_personal_battery')", ">=", "4" ] }
-              ]
-            }
-          ]
-        },
-        { "test_eoc": "EOC_PSI_LEARNING_BANNED_EFFECTS" },
-        { "math": [ "u_spell_level('electrokinetic_hacking_interface')", "<=", "0" ] },
-        { "not": { "u_know_recipe": "practice_electrokinetic_hacking_interface" } }
-      ]
-    },
-    "deactivate_condition": {
-      "or": [
-        { "not": { "u_has_trait": "ELECTROKINETIC" } },
-        { "math": [ "u_spell_level('electrokinetic_hacking_interface')", ">=", "1" ] }
-      ]
-    },
-    "effect": [
-      { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "=", "0" ] },
-      { "u_learn_recipe": "practice_electrokinetic_hacking_interface" },
-      {
-        "u_message": "Use of your powers has led to an insight.  You could create an electrical interface to hack nearby devices, if you can figure out the technique.",
-        "popup": true
-      }
-    ]
-  },
-  {
-    "type": "effect_on_condition",
-    "id": "EOC_ELECTROKIN_LEARNING_ROBOT_INTERFACE",
-    "recurrence": [ "96 hours", "168 hours" ],
-    "condition": {
-      "and": [
-        { "u_has_trait": "ELECTROKINETIC" },
-        { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "==", "1" ] },
-        {
-          "or": [
-            { "x_in_y_chance": { "x": 1, "y": 80 } },
-            {
-              "and": [
-                { "math": [ "u_spell_level('electrokinetic_see_electric')", ">=", "12" ] },
-                { "math": [ "u_spell_level('electrokinetic_hacking_interface')", ">=", "8" ] },
-                { "math": [ "u_spell_level('electrokinetic_kill_robot')", ">=", "8" ] }
-              ]
-            }
-          ]
-        },
-        { "test_eoc": "EOC_PSI_LEARNING_BANNED_EFFECTS" },
-        { "math": [ "u_spell_level('electrokinetic_robot_interface')", "<=", "0" ] },
-        { "not": { "u_know_recipe": "practice_electrokinetic_robot_interface" } }
-      ]
-    },
-    "deactivate_condition": {
-      "or": [
-        { "not": { "u_has_trait": "ELECTROKINETIC" } },
-        { "math": [ "u_spell_level('electrokinetic_robot_interface')", ">=", "1" ] }
-      ]
-    },
-    "effect": [
-      { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "=", "0" ] },
-      { "u_learn_recipe": "practice_electrokinetic_robot_interface" },
-      {
-        "u_message": "Use of your powers has led to an insight.  You could directly manipulate a nearby robot's circuitry, if you can figure out the technique.",
-        "popup": true
-      }
-    ]
-  },
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_PERSONAL_BATTERY",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -194,7 +123,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_PARALYSIS",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -238,7 +170,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_REDUCE_PAIN",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -279,10 +214,56 @@
       }
     ]
   },
+  {
+    "type": "effect_on_condition",
+    "id": "EOC_ELECTROKIN_LEARNING_HACKING_INTERFACE",
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
+    "condition": {
+      "and": [
+        { "u_has_trait": "ELECTROKINETIC" },
+        { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "==", "1" ] },
+        {
+          "or": [
+            { "x_in_y_chance": { "x": 1, "y": 40 } },
+            {
+              "and": [
+                { "math": [ "u_spell_level('electrokinetic_see_electric')", ">=", "4" ] },
+                { "math": [ "u_spell_level('electrokinetic_shock_touch')", ">=", "4" ] },
+                { "math": [ "u_spell_level('electrokinetic_personal_battery')", ">=", "4" ] }
+              ]
+            }
+          ]
+        },
+        { "test_eoc": "EOC_PSI_LEARNING_BANNED_EFFECTS" },
+        { "math": [ "u_spell_level('electrokinetic_hacking_interface')", "<=", "0" ] },
+        { "not": { "u_know_recipe": "practice_electrokinetic_hacking_interface" } }
+      ]
+    },
+    "deactivate_condition": {
+      "or": [
+        { "not": { "u_has_trait": "ELECTROKINETIC" } },
+        { "math": [ "u_spell_level('electrokinetic_hacking_interface')", ">=", "1" ] }
+      ]
+    },
+    "effect": [
+      { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "=", "0" ] },
+      { "u_learn_recipe": "practice_electrokinetic_hacking_interface" },
+      {
+        "u_message": "Use of your powers has led to an insight.  You could create an electrical interface to hack nearby devices, if you can figure out the technique.",
+        "popup": true
+      }
+    ]
+  },
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_LIGHTNING_BOLT",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -326,7 +307,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_RECHARGE_VEHICLE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -370,7 +354,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_PAIN_IMMUNE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -401,7 +388,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_SPEED_BOOST",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -447,10 +437,56 @@
       }
     ]
   },
+  {
+    "type": "effect_on_condition",
+    "id": "EOC_ELECTROKIN_LEARNING_ROBOT_INTERFACE",
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
+    "condition": {
+      "and": [
+        { "u_has_trait": "ELECTROKINETIC" },
+        { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "==", "1" ] },
+        {
+          "or": [
+            { "x_in_y_chance": { "x": 1, "y": 80 } },
+            {
+              "and": [
+                { "math": [ "u_spell_level('electrokinetic_see_electric')", ">=", "12" ] },
+                { "math": [ "u_spell_level('electrokinetic_hacking_interface')", ">=", "8" ] },
+                { "math": [ "u_spell_level('electrokinetic_kill_robot')", ">=", "8" ] }
+              ]
+            }
+          ]
+        },
+        { "test_eoc": "EOC_PSI_LEARNING_BANNED_EFFECTS" },
+        { "math": [ "u_spell_level('electrokinetic_robot_interface')", "<=", "0" ] },
+        { "not": { "u_know_recipe": "practice_electrokinetic_robot_interface" } }
+      ]
+    },
+    "deactivate_condition": {
+      "or": [
+        { "not": { "u_has_trait": "ELECTROKINETIC" } },
+        { "math": [ "u_spell_level('electrokinetic_robot_interface')", ">=", "1" ] }
+      ]
+    },
+    "effect": [
+      { "math": [ "u_vitamin('vitamin_psi_learning_counter')", "=", "0" ] },
+      { "u_learn_recipe": "practice_electrokinetic_robot_interface" },
+      {
+        "u_message": "Use of your powers has led to an insight.  You could directly manipulate a nearby robot's circuitry, if you can figure out the technique.",
+        "popup": true
+      }
+    ]
+  },
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_KILL_ROBOT",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -495,7 +531,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_LIGHTNING_AURA",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -539,7 +578,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_LIGHTNING_BLAST",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
@@ -588,7 +630,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_ELECTROKIN_LEARNING_REVIVE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_electrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "ELECTROKINETIC" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/photokinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/photokinesis.json
index e4dc26fdd26a1..70f7f695a3ee8 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/photokinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/photokinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_SNUFF_LIGHT",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -38,7 +41,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTO_LEARNING_LIGHT_DODGE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -74,7 +80,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTO_LEARNING_LIGHT_BEAM",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -110,7 +119,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTO_LEARNING_CAMOUFLAGE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -141,7 +153,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTO_LEARNING_RAD_IMMUNITY",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -185,7 +200,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_LIGHT_ARMS",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -222,7 +240,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_HIDE_UGLY",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -258,7 +279,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_LIGHT_IMAGE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -299,7 +323,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_RADIO",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -340,7 +367,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_INVISIBILITY",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -389,7 +419,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_LIGHT_FLASH",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -430,7 +463,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_LIGHT_BLINDING_GLARE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
@@ -474,7 +510,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PHOTOKIN_LEARNING_LIGHT_DISINTEGRATE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_photokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PHOTOKINETIC" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/pyrokinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/pyrokinesis.json
index 23c6a5f345894..a7d4ad05d0108 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/pyrokinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/pyrokinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_CAUTERIZE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -43,7 +46,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_CALL_FLAMES",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -74,7 +80,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_QUELL_FLAMES",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -105,7 +114,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_CLOAK",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -141,7 +153,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_FLAMETHROWER",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -177,7 +192,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_LANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -218,7 +236,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_THERMOGENESIS",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -259,7 +280,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_AURA",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -301,7 +325,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_FLAME_IMMUNITY",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -345,7 +372,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_BLAST",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -391,7 +421,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_AOE_BLAST",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
@@ -437,7 +470,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_PYROKIN_LEARNING_INCINERATION",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_pyrokinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "PYROKINETIC" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/telekinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/telekinesis.json
index 215d3c7fdebfa..596e5341bc1f6 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/telekinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/telekinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_NOISEMAKER",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -63,7 +66,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_MOMENTUM",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -99,7 +105,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_SLOWFALL",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -130,7 +139,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_WAVE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -166,7 +178,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_STRENGTH",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -207,7 +222,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_HAMMER",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -248,7 +266,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_VEHICLE_LIFT",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -289,7 +310,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_SHIELD",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -325,7 +349,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_EXPLOSION",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -371,7 +398,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_LEVITATION",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -412,7 +442,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_MEGAKINESIS",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -461,7 +494,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_AEGIS",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
@@ -508,7 +544,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEKIN_LEARNING_EARTHSHAKER",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telekinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEKINETIC" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/telepathy.json b/data/mods/MindOverMatter/powers/learning_eocs/telepathy.json
index e936d0a254b4c..eb87f98b2c9a8 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/telepathy.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/telepathy.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_SHIELD",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -31,7 +34,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_MORALE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -65,7 +71,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_BLAST",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -99,7 +108,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_BEASTMASTER",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -130,7 +142,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_CONFUSION",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -171,7 +186,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_FEAR",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -205,7 +223,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_INVISIBILITY",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -247,7 +268,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_AOE_BLAST",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -288,7 +312,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_BEAST_TAMING",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -319,7 +346,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_MIND_CONTROL",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
@@ -366,7 +396,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPATH_LEARNING_NETWORK",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_telepathy_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPATH" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/teleportation.json b/data/mods/MindOverMatter/powers/learning_eocs/teleportation.json
index 32c718ff3d7e5..509967540734b 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/teleportation.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/teleportation.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_PHASE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -28,7 +31,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_STRIDE",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -62,7 +68,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_TRANSPOSE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -98,7 +107,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_DISPLACEMENT",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -134,7 +146,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_COLLAPSE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -175,7 +190,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_FARSTEP",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -214,7 +232,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_BANISH",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -254,7 +275,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_GATEWAY",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
@@ -288,7 +312,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_TELEPORT_LEARNING_BREACH",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_teleportation_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "TELEPORTER" },
diff --git a/data/mods/MindOverMatter/powers/learning_eocs/vitakinesis.json b/data/mods/MindOverMatter/powers/learning_eocs/vitakinesis.json
index dd3a3954df90b..35883868f11a7 100644
--- a/data/mods/MindOverMatter/powers/learning_eocs/vitakinesis.json
+++ b/data/mods/MindOverMatter/powers/learning_eocs/vitakinesis.json
@@ -2,7 +2,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_STOP_BLEEDING",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -30,7 +33,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_HEALING_TOUCH",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -58,7 +64,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_HURT_TOUCH",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -92,7 +101,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_REMOVE_POISON",
-    "recurrence": [ "12 hours", "24 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_one_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -133,7 +145,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_CURE_DISEASE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -161,7 +176,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_SLEEPING_TRANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -197,7 +215,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_PAIN_SPLIT",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -241,7 +262,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_STOP_INFECTION",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -269,7 +293,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_HEALING_TRANCE",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -305,7 +332,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_ATTACK_TOUCH",
-    "recurrence": [ "36 hours", "72 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_two_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -333,7 +363,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_BLOOD_PURGE",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -374,7 +407,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_BANISH_ILLNESS",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -415,7 +451,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_SUPER_HEAL",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
@@ -460,7 +499,10 @@
   {
     "type": "effect_on_condition",
     "id": "EOC_VITAKIN_LEARNING_RETURN_FROM_DEATH",
-    "recurrence": [ "96 hours", "168 hours" ],
+    "recurrence": [
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_low)" ] },
+      { "math": [ "jmath_vitakinesis_learning_eocs_modifiers(global_tier_three_power_learning_time_high)" ] }
+    ],
     "condition": {
       "and": [
         { "u_has_trait": "VITAKINETIC" },
diff --git a/data/mods/MindOverMatter/recipes/proficiencies.json b/data/mods/MindOverMatter/recipes/proficiencies.json
index a66d1311760b7..9158bae231732 100644
--- a/data/mods/MindOverMatter/recipes/proficiencies.json
+++ b/data/mods/MindOverMatter/recipes/proficiencies.json
@@ -55,8 +55,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -67,8 +66,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -79,8 +77,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -91,8 +88,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -103,8 +99,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -115,8 +110,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -127,8 +121,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -139,8 +132,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency",
@@ -151,8 +143,7 @@
     "can_learn": true,
     "default_time_multiplier": 1.0,
     "default_skill_penalty": 0.2,
-    "time_to_learn": "200 h",
-    "//": "Length is deliberate"
+    "time_to_learn": "32 h"
   },
   {
     "type": "proficiency_category",