If you would like to "hide"/change engram cost/change engram level requirment/etc, insert the command below in your Game.ini file under /script/shootergame.shootergamemode

OverrideNamedEngramEntries=(EngramClassName="EngramEntry_DeltaDart_SleepyTranqs_C",EngramHidden=False,EngramPointsCost=0,EngramLevelRequirement=80,RemoveEngramPreReq=False)

• EngramClassName= "..." - this is the EngramEntry you want to edit
  
  • Mod Table - "EngramEntry_AnvilBench_SleepyTranqs_C"
    
  • Sleepyrang - "EngramEntry_Sleepyrang_SleepyTranqs_C"
    
  • Sleepy Arrow - "EngramEntry_SleepyArrow_SleepyTranqs_C"
    
  • Lucid Dart - "EngramEntry_LucidDart_SleepyTranqs_C"
    
  • Lucid Spearbolt - "EngramEntry_LucidSpearBolt_SleepyTranqs_C"
    
  • Paralysis Arrow - "EngramEntry_ParalysisArrow_SleepyTranqs_C"
    
  • Delta Dart - "EngramEntry_DeltaDart_SleepyTranqs_C"
    
  • Delta Spearbolt - "EngramEntry_DeltaSpearBolt_SleepyTranqs_C"
    
  • Amnesia Dart - "EngramEntry_AmnesiaDart_SleepyTranqs_C"
• EngramHidden=True - this controls the engrams visibilty, True means it's hidden
  
• EngramPointsCost=0 - this controls the points used to learn the engram
  
• EngramLevelRequirement=80 - this controls the level requirement needed to learn the engram
  
• RemoveEngramPreReq=False - this controls whether you need to have learned other engrams before learning this one.

Mod Table -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/ModTable/PrimalItemStructure_AnvilBench_SleepyTranqs.PrimalItemStructure_AnvilBench_SleepyTranqs'" 1 1 false

• Metal Ingot (5)
  
• Stone (50)
  
• Wood (30)
  
• Hide (20)

Sleepyrang (lvl 9) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/Sleepyrang/PrimalItem_WeaponSleepyrang_SleepyTranqs.PrimalItem_WeaponSleepyrang_SleepyTranqs'" 1 1 false

• Fibre (15)
  
• Hide (10)
  
• Narcotic (4)
  
• Wood (3)

Sleepy Arrow (lvl 21) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/SleepyArrow/PrimalItemAmmo_SleepyArrow_SleepyTranqs.PrimalItemAmmo_SleepyArrow_SleepyTranqs'" 1 1 false

• Stone Arrow (1)
  
• Narco Berries (25)
  
• Metal Ingot (1)

Lucid Dart (lvl 62) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/LucidDart/PrimalItemAmmo_LucidDart_SleepyTranqs.PrimalItemAmmo_LucidDart_SleepyTranqs'" 1 1 false

• Narcotic (5)
  
• Metal Ingot (2)
  
• SimpleRifleAmmo (1)
  
• Tree Sap (2)

Lucid Spearbolt (lvl 72) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/LucidHarpoon/PrimalItemAmmo_LucidSpearBolt_SleepyTranqs.PrimalItemAmmo_LucidSpearBolt_SleepyTranqs'" 1 1 false

• Lucid Dart (1)
  
• Spear Bolt (1)

Paralysis Arrow (lvl 78) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/ParalysisArrow/PrimalItemAmmo_ParalysisArrow_SleepyTranqs.PrimalItemAmmo_ParalysisArrow_SleepyTranqs'" 1 1 false

• Stone Arrow (1)
  
• Narcotic (10)
  
• Metal Ingot (1)
  
• Rare Flowers (10)
  
• Rare Mushrooms (10)

Delta Dart (lvl 96) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/DeltaDart/PrimalItemAmmo_DeltaDart_SleepyTranqs.PrimalItemAmmo_DeltaDart_SleepyTranqs'" 1 1 false

• Narcotic (15)
  
• Metal Ingot (2)
  
• SimpleRifleAmmo (1)
  
• Organic Polymer (4)

Delta Spearbolt (lvl 98) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/DeltaHarpoon/PrimalItemAmmo_DeltaSpearBolt_SleepyTranqs.PrimalItemAmmo_DeltaSpearBolt_SleepyTranqs'" 1 1 false

• Delta Dart (1)
  
• Spear Bolt (1)

Amnesia Dart (lvl 104) -
admincheat giveitem "Blueprint'/Game/Mods/SleepyMod/AmnesiaDart/PrimalItemAmmo_AmnesiaDart_SleepyTranqs.PrimalItemAmmo_AmnesiaDart_SleepyTranqs'" 1 1 false

• Narcotic (100)
  
• Metal Ingot (2)
  
• SimpleRifleAmmo (1)
  
• Absorbent Substrate (10)
  
• Megalania Toxin (10)
  
• Mindwipe Tonic (1)