Every chest and monster that can drop Hallowgrove Codex, with the drop chance in each zone and Gyldening Intensity. A range means the rate shifts with party size and map district.

Treasure chests

Sacred Tree Sac

Hallowgrove · Chaos64.7%Hallowgrove · Normal29.2%

Silverbough Altar

Hallowgrove · Chaos22%Hallowgrove · Normal11.4%

Soul Vessel

Brandrgarde · Cataclysm18.7%Hallowgrove · Chaos11.4%Normal (either zone)4.3%

Copper Chest

Hallowgrove · Chaos4.3%–13%Brandrgarde · Cataclysm5.5%–13%Normal (either zone)1.9%–5.0%

Gilded Chest

Brandrgarde · Cataclysm9.3%–12.7%Hallowgrove · Chaos6.3%–9.0%Normal (either zone)3.7%–5.0%

Gift of Fate

Brandrgarde · Cataclysm0.42%–12.7%Hallowgrove · Chaos0.20%–9.0%Normal (either zone)0.07%–5.0%

Nobleman’s Chest

Brandrgarde · Cataclysm7.1%–9.7%Hallowgrove · Chaos4.3%–6.0%Normal (either zone)1.9%–2.7%

Soulcomb Cage

Brandrgarde · Cataclysm7.7%Hallowgrove · Chaos3.2%Normal (either zone)1.7%

Silver Chest

Hallowgrove · Chaos4.8%–6.5%Brandrgarde · Cataclysm4.6%–6.3%Normal (either zone)2.3%–3.1%

Goods

Hallowgrove · Chaos0.20%–6.5%Brandrgarde · Cataclysm0.42%–6.3%Normal (either zone)0.07%–3.1%

Iron Chest

Brandrgarde · Cataclysm1.7%–3.8%Hallowgrove · Chaos1.5%–2.3%Normal (either zone)0.76%–1.3%

The Exiled

Brandrgarde · Cataclysm0.42%–3.8%Hallowgrove · Chaos0.20%–2.0%Normal (either zone)0.07%–1.0%

Military Chest

Brandrgarde · Cataclysm2.8%–3.8%Hallowgrove · Chaos1.5%–2.0%Normal (either zone)0.76%–1.0%

Forgotten Tomb

Brandrgarde · Cataclysm2.8%–3.8%Hallowgrove · Chaos1.5%–2.0%Normal (either zone)0.76%–1.0%

Silverleaf Nest

Hallowgrove · Chaos3.0%Hallowgrove · Normal1.0%

Mistchaser's Satchel

Brandrgarde · Cataclysm2.2%Hallowgrove · Chaos1.4%Normal (either zone)0.35%

Shipwreck

Hallowgrove · Chaos1.5%–2.0%Hallowgrove · Normal0.76%–1.0%

Straw Doll

Brandrgarde · Cataclysm1.1%Hallowgrove · Chaos0.44%Normal (either zone)0.15%

Hollow Stump

Brandrgarde · Cataclysm1.1%Hallowgrove · Chaos0.44%Normal (either zone)0.15%

Timber Chest

Brandrgarde · Cataclysm0.42%–0.57%Brandrgarde · Normal0.07%–0.09%

Civilian Chest

Brandrgarde · Cataclysm0.42%–0.57%Hallowgrove · Chaos0.20%–0.27%Normal (either zone)0.07%–0.09%

Monsters

Flesheater

Brandrgarde · Cataclysm8.1%–9.8%Hallowgrove · Chaos4.5%–8.3%Normal (either zone)1.1%–5.3%

General Harald, Sálmar, the Cursed Moonwane

Brandrgarde · Cataclysm9.5%–9.8%Hallowgrove · Chaos5.6%–8.3%Hallowgrove · Normal3.8%–5.3%Brandrgarde · Normal5.3%

Tyrannical Executioner, Twinblade Warrior Statue, Soulgnawer

Brandrgarde · Cataclysm8.1%Hallowgrove · Chaos4.5%–6.3%Normal (either zone)1.1%

Gylden Corroded Soldier, Berserker, Strawer Chief, Fungus Matron +3 more

Brandrgarde · Cataclysm3.4%–4.6%Hallowgrove · Chaos1.5%–3.9%Hallowgrove · Normal0.27%–0.65%Brandrgarde · Normal0.47%–0.65%

Frenzied Wizard

Brandrgarde · Cataclysm3.3%–4.6%Hallowgrove · Chaos1.1%–3.8%Hallowgrove · Normal0.09%–0.43%Brandrgarde · Normal0.31%–0.43%

Parading Corpse, Elite Corroded Soldier, Elite Corroded Priest, Elite Corroded Archer +8 more

Brandrgarde · Cataclysm0.63%–0.87%Hallowgrove · Chaos0.39%–0.63%Normal (either zone)0.01%

Corroded Soldier, Sacred Chamber Priest, Corroded Guard, Corroded Archer +9 more

Brandrgarde · Cataclysm0.11%–0.15%Hallowgrove · Chaos0.06%–0.08%Normal (either zone)0.00%

Rates are the chance per chest opened or monster looted. Low rolls also build up the drop guarantee, which upgrades a future drop to Legendary once it fills.