Here is the full list of all 419 GemCraft - Chasing Shadows achievements. It takes around 120-150 hours to unlock all of the achievements on Windows.
Reach the Spiritforge in Iron Wizard mode.
Use only chain hit gems at field W1.
Use only critical hit gems at field T5.
Don't build any towers at field T1.
Use only armor tearing gems at field R4.
Build 30 traps at field Q7.
Use only poolbound gems at field Q2.
Build 60 walls at field P6.
Destroy all wizard locks at field O6 before wave 18 starts.
Use only bloodbound gems at field O6.
Have the Hatred trait set to level 3 or higher at field N7.
Don't build anything at field N5.
Use only poison gems at field N4.
Have 22 gems on the battlefield at field N4 before wave 9.
Use only suppressing gems at field N1.
Destroy all wizard locks at field M5 before wave 10 starts.
Build 21 towers at field M2 before wave 5.
Don't have any gem higher than grade 3 at field M1.
Beat 75 waves at field L5.
Create a grade 9 pure poolbound gem at field L4.
Don't build any towers at field L3.
Don't build anything at field L1.
Don't have any gem higher than grade 5 at field K6 on glaring difficulty.
Open the tome chamber at field K6 before wave 11 starts.
Harvest 24.000 mana from shards at field K5 before wave 18 starts.
Don't use any strike spells at field K4.
Destroy 3 monster nests at field K1 before wave 7.
Don't get any mana from mana shards at field J5.
Don't use any gem enhancement spells at field J4.
Don't have any gem higher than grade 4 at field J3.
Don't have any gem higher than grade 3 at field I6.
Don't have any gem higher than grade 2 at field I4.
Create a grade 6 pure suppressing gem at field I3 before wave 5.
Build 19 towers at field I1.
Don't have any gem higher than grade 3 at field H3.
Harvest 1.300 mana from shards at field H2 before wave 2 starts.
Don't build anything at field H1.
Don't use any strike or gem enhancement spells at field G5.
Use only slowing gems at field G4.
Build 60 walls at field G3 before wave 3.
Open 3 drop holders at field G2 before wave 5.
Kill an apparition at field F6.
Don't use any strike or gem enhancement spells at field N6.
Don't spend any points on skills at field M6.
Don't spend any points on skills at field I2 on glaring difficulty.
Don't spend any points on skills at field F1 on glaring difficulty.
Don't spend any points on skills at field E3 on glaring difficulty.
Don't spend any points on skills at field K2.
Don't spend any points on skills at field D2.
Kill 7 shadows.
Have 60 additional waves by battle traits.
Have 295 monsters on the battlefield at the same time on field F1.
Use only mana leeching gems at field P1.
Destroy all wizard locks at field F4 before wave 2 starts.
Don't have any gem higher than grade 2 at field F5.
Don't have any gem higher than grade 3 at field F3 on glaring difficulty.
Create a grade 6 pure bloodbound gem at field F2 before wave 6.
Open the tome chamber at field E4 before wave 7 starts.
Don't have any gem higher than grade 4 at field E2 on glaring difficulty.
Open the tome chamber at field D5 before wave 12 starts.
Destroy 8 beacons at field T7 before wave 15.
Select the Haunting Difficulty.
Acquire and raise all skills to level 5 or above.
Have the haste trait set to level 7 at field T3.
Hit a total of 400 targets with wake of eternity spells.
Gain 1.800 xp with wake of eternity spell crowd hits.
Gain 140 xp with wake of eternity spell crowd hits.
Have 16 barrage enhanced gems at the same time.
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Set corrupted banishment to level 7 and banish a monster 3 times.
Create a grade 6 pure mana leeching gem at field E6 before wave 2.
Don't have any gem higher than grade 2 at field E7.
Don't have any gem higher than grade 1 at field E1.
Don't have any gem higher than grade 4 at field D4.
Kill 180 monsters with gem wasp stings.
Have no own buildings on the field at the end of the battle.
Deliver gem bomb and wasp kills only.
Don't use any strike or gem enhancement spells at field D3.
Build 18 amplifiers at field D1.
Destroy 2 monster nests at field C5 before wave 13.
Don't use any gem enhancement spells at field C1.
Have 4 barrage enhanced gems at the same time.
Kill 100 frozen monsters with barrage.
Kill a possessed giant with barrage.
Kill 150 cursed monsters with barrage.
Have a Maxium Charge of 300% for the Barrage Spell.
Kill an apparition at field M7.
Don't use any gem enhancement spells at field O3.
Don't get any mana from mana shards at field O2 on glaring difficulty.
Kill 20 frozen monsters with barrage.
Kill 30 cursed monsters with barrage.
Harvest 48.000 mana from shards at field Q4 before wave 24 starts.
Kill every monster with gems in traps.
Don't use any strike spells at field B3.
Have the mana lock trait set to level 7 at field Q1.
Don't have any gem higher than grade 6 at field A4 on glaring difficulty.
Don't have any gem higher than grade 4 at field A5.
Have 33 gems on the battlefield at field A3.
Kill a monster with shots blinking to the monster attacking your orb that would otherwise destroy your orb.
Don't build any towers at field A2.
Don't use any strike spells at field A1.
Kill an apparition at field N2.
Fill all the sockets in your talisman with fragments upgraded to level 5 or higher.
Kill 45 cursed monsters with shots blinking to your orb.
Find 3 talisman fragments.
Have the swarmling domination trait set to level 7 at field G6.
Create a gem of 9 components.
Beat 120 waves.
Kill 25 monsters with one gem bomb blast.
Kill 127 monsters with gem bombs and wasps.
Create a grade 3 gem with 600 effective max damage.
Create a grade 3 gem with 900 effective max damage.
Beat 105 waves.
Kill 600 monsters before wave 12 starts.
Add 300 max damage to a gem with a single enchantment shrine strike.
Get 500 xp with a single wisdom shrine strike.
Hit 150 cursed monsters with shrines.
Get 1.500 xp with a single wisdom shrine strike.
Call 75 waves early.
Get 3.000 xp with a single wisdom shrine strike.
Beat 75 waves at field C3.
Drop 48 gem bombs on beacons.
Have 40 additional waves by battle traits.
Create a grade 9 pure slowing gem at field C2.
Have the giant domination trait set to level 7 at field C2.
Build 25 amplifiers.
Reach mana pool level 20.
Reach -16% decreased banishment cost with your orb.
Build 5 amplifiers.
Build 15 amplifiers.
Strengthen your orb with 7 gems in amplifiers.
Kill 150 cursed monsters with bolt.
Spend 18.000 mana on amplifiers.
Cast 75 strike spells.
Curse 111 cursed monsters.
Curse 111 frozen monsters.
Curse a monster 3 times.
Gain 120 xp with curse spell crowd hits.
Freeze 111 cursed monsters.
Kill 30 cursed monsters with bolt.
Kill 141 cursed and frozen swarmlings.
Hit a total of 400 targets with curse spells.
Kill a cursed possessed monster with bolt.
Kill 30 cursed monsters with beam.
Kill 100 frozen monsters with beam.
Kill 150 cursed monsters with beam.
Gain 1.100 xp with curse spell crowd hits.
Kill a monster that is cursed, poisoned, frozen and slowed at the same time.
Harvest 9.000 mana from a corrupted mana shard.
Break 3 tombs open.
Add 200 max damage to a gem with a single enchantment shrine strike.
Beat 60 waves at field J1.
Add 100 max damage to a gem with a single enchantment shrine strike.
Poison 111 cursed monsters.
Kill 2 shadows.
Kill a spire.
Kill 2 spires.
Set orblets trait to level 7 and don't have any orblets on the field at the end.
Have 44 gems on the battlefield.
Have 55 gems on the battlefield.
Have 990 monsters on the battlefield at the same time.
Have 16 beam enhanced gems at the same time.
Have 10 or more beacons standing at the end of the battle.
Have 20 fragments in your talisman inventory.
Summon 300 giants by enraging waves.
Create a grade 16 gem.
Have 1.000 shadow cores at the start of the battle.
Have a grade 1 gem with 1.500 hits.
Strengthen your orb with a gem in an amplifier.
Have 10.000 initial mana.
Have 470 monsters on the battlefield at the same time.
Kill 2 specters.
Shred 9.000 total armor with a single corrosion shrine strike.
Summon 1.500 swarmlings by enraging waves.
Deliver 1.200 banishments with your orb.
Enrage a wave to have at least 400 monsters.
Enrage a wave to have exactly 666 swarmlings.
Place 3 towers for free.
Beat 60 waves at field H4.
Kill 95 frozen monsters while it's snowing.
Have a Maxium Charge of 300% for the Freeze Spell.
Activate a shrine with a grade 10 or higher gem.
Have 15 beacons on the field at the same time.
Break a tomb open at field B5 before wave 24.
Beat 90 waves.
Reach 1.000.000 mana in your mana pool.
Kill 100 frozen monsters with bolt.
Reach mana pool level 15.
Enrage 80 waves.
Don't let any monster touch your orb for 80 beaten waves.
Have 90 monsters slowed at the same time.
Beat 60 waves at field B1.
Shoot down 340 shadow projectiles.
Deliver 400 banishments with your orb.
Kill 400 spawnlings.
Create a grade 12 pure armor tearing gem.
Build 25 towers.
Gain 600 xp from drops.
Leech 18.000 mana with a single strike of a shrine of energy.
Summon 30 beacons by enraging waves.
Destroy 45 beacons.
Kill 3.000 monsters.
Reach a kill chain of 900.
Gain 1.200 xp with kill chains.
Create a grade 12 pure poison gem.
Destroy 15 beacons.
Give a Gem 200 Poison Damage by Amplification.
Kill 199 possessed monsters.
Create a grade 12 pure chain hit gem.
Kill 273 frozen monsters.
Summon 1.600 monsters by enraging waves.
Create a gem with a raw minimum damage of 3300 or higher.
Create a grade 3 gem with 300 effective max damage.
Shred 1.000 total armor with a single corrosion shrine strike.
Enrage waves with at least 50 gems.
Have 90 monsters poisoned at the same time.
Deliver 100 banishments with your orb.
Enrage 30 waves.
Summon 400 monsters by enraging waves.
Summon 900 monsters by enraging waves.
Cut 700.000 total hit points with a single strike of a shrine of blades.
Destroy 1 apparition, 1 specter, and 1 shadow in the same battle.
Deal 5.000 poison damage to a shadow.
Beat 45 waves at field E1.
Fill all inventory slots with gems.
Drop 18 gem bombs while it's raining.
Select the Glaring difficulty.
Find 117 shadow cores.
Reach a kill chain of 600.
Create a grade 9 pure critical hit gem at field K3.
Leech 180 mana with a single strike of a shrine of energy.
Leech 1.800 mana with a single strike of a shrine of energy.
Kill 20 frozen monsters with beam.
Have 4 beam enhanced gems at the same time.
Add a different enhancement on an enhanced gem.
Kill 179 marked monsters.
Kill a giant with beam shot.
Destroy 5 dwellings.
Have a grade 1 gem with 500 hits.
Kill a shadow.
Lose 3.333 mana to shadows.
Activate shrines a total of 12 times.
Leave a monster nest at 1 hit point at the end of the battle.
Deal 100 gem wasp stings to the same monster.
Have 99 gem wasps on the battlefield.
Drop 27 gem bombs while it's snowing.
Build 25 traps.
Kill 189 twisted monsters.
Have 16 bolt enhanced gems at the same time.
Create a grade 12 gem.
Reach wizard level 200.
Fill all the sockets in your talisman with fragments upgraded to their limit.
Free a sealed gem.
Beat 75 waves.
Use demolition 7 times.
Deal 350 gem wasp stings to buildings.
Kill 15 monsters carrying orblets.
Kill 5 frozen monsters carrying orblets.
Enrage a wave with 6 gems.
Deliver 750 one hit kills.
Cut 70.000 total hit points with a single strike of a shrine of blades.
Deal 50.000 venom damage with a single venom shrine strike.
Freeze 111 frozen monsters.
Kill 20 frozen monsters with bolt.
Call 35 waves early.
Create a gem with a raw minimum damage of 1300 or higher.
Kill 20 frozen monsters with gems in traps.
Beat 45 waves at field M3.
Salvage 8.000 mana from gems.
Hit the same monster with traps 100 times.
Destroy 5 beacons.
Kill 4 monsters with a chain hitting shot.
Cast 25 strike spells.
Gain 500 xp from destroying beacons.
Kill a monster having at least 100.000 hit points and 1000 armor.
Create a gem of 6 components.
Kill a specter.
Kill a specter while it carries a gem.
Reach -12% decreased banishment cost with your orb.
Freeze a specter.
Reach 100.000 mana in your mana pool.
Heat a spark.
Break a tomb open.
Reach wizard level 160.
Deliver 140 one hit kills at field B3.
Kill 450 monsters with gems in traps.
Beat 60 waves.
Banish a monster at least 5 times.
Spend 8.870 mana on banishment.
Leech 10.000 mana with gems.
Amplify a gem with 8 other gems.
Reach an amplified gem range of 12.
Activate the same shrine 5 times.
Have 230 monsters on the battlefield at the same time.
Build 15 traps.
Build 15 towers.
Hit 15 frozen monsters with shrines.
Cut 7.000 total hit points with a single strike of a shrine of blades.
Hit 75 frozen monsters with shrines.
Have 20 additional waves by battle traits.
Don't let any monster touch your orb for 50 beaten waves.
Activate shrines a total of 4 times.
Deal 350 gem wasp stings to creatures.
Deal 300 venom damage with a single venom shrine strike.
Deal 4.000 venom damage with a single venom shrine strike.
Shred 110 total armor with a single corrosion shrine strike.
Reach -8% decreased banishment cost with your orb.
Beat 45 waves.
Lure 15 swarmlings out of a sleeping hive.
Lure 150 swarmlings out of a sleeping hive.
Deal 10.000 poison damage to a monster.
Open 5 drop holders.
Enrage 10 waves.
Have 90 monsters frozen at the same time.
Poison 111 frozen monsters.
Hit a total of 400 targets with freeze spells.
Gain 700 xp with freeze spell crowd hits.
Have 11 gems on the battlefield.
Reach wizard level 120.
Spin a compass.
Build 5 traps.
Freeze a monster 3 times.
Reach a kill chain of 300.
Gain 200 xp with kill chains.
Cast a strike spell.
Cast 5 strike spells.
Kill 25 monsters with frozen corpse explosion.
Gain 90 xp with freeze spell crowd hits.
Kill a swarmling having at least 100 armor.
Gain 240 xp by calling waves early.
Acquire 5 skills.
Kill a giant with one shot.
Build an amplifier.
Leave an apparition alive.
Activate a shrine.
Activate the same shrine 2 times.
Destroy 3 monster nests.
Kill 110 monsters while it's snowing.
Kill 2 apparitions.
Kill a monster having at least 20.000 hit points.
Kill a monster having at least 200 armor.
Fill all the sockets in your talisman.
Get a gem from a drop holder.
Harvest all mana from 3 mana shards.
Deal 50 gem wasp stings to buildings.
Throw 32 gem bombs.
Find 39 shadow cores.
Activate a shrine while raining.
Have a grade 1 gem with 100 hits.
Create a gem with a raw minimum damage of 300 or higher.
Reach mana pool level 10.
Reach wizard level 90.
Build 5 towers.
Open a drop holder.
Have 1.000 initial mana.
Have 100 monsters on the battlefield at the same time.
Call 15 waves early.
Open a previously opened tome chamber.
Build 45 walls.
Enrage a wave.
Gain 200 mana from drops.
Gain 800 mana from drops.
Have 4 bolt enhanced gems at the same time.
Kill 150 monsters with gems in traps.
Reach wizard level 60.
Enhance a gem in a trap.
Cast a gem enhancement spell.
Destroy a beacon.
Create a grade 8 gem.
Reach wizard level 40.
Set a battle trait to level 7 or higher.
Find 13 shadow cores.
Kill an apparition.
Spend 870 mana on banishment.
Reach 10.000 mana in your mana pool.
Deliver 250 one hit kills.
Have 5 fragments socketed in your talisman.
Kill 333 swarmlings.
Beat 30 waves.
Harvest all mana from a mana shard.
Build 30 walls.
Find 2 talisman fragments.
Kill 1.000 monsters.
Have more than 75% of the monster kills caused by poison.
Kill 400 monsters with poison.
Build 15 walls.
Salvage mana by destroying a gem.
Select a monster.
Destroy a dwelling.
Reach wizard level 20.
Kill 60 monsters with gems in traps.
Demolish one of your structures.
Strengthen your orb by dropping a gem on it.
Select a building.
Reach mana pool level 5.
Kill 100 monsters while it's raining.
Kill 85 poisoned monsters while it's raining.
Don't let any monster touch your orb for 20 beaten waves.
Activate a battle trait.
Unlock a wizard tower.
Reach wizard level 10.
Deal 50 gem wasp stings to creatures.
Kill 27 monsters with gem bombs and wasps.
Gain 250 xp keeping your orb intact.
Open a tome chamber.
Kill 12 monsters with gems in traps.
Destroy a monster nest.
Create a grade 5 gem.
Amplify a gem.
Throw a gem bomb.
Deliver 75 one hit kills.
Call 5 waves early.
Combine two gems of different colors.
Create a grade 3 gem.
Find a talisman fragment.
Call a wave early.
Change the target priority of a gem.
Create a gem of 3 components.
Kill a monster.