Tool Upgrade Stone I is a Legends of Idleon item: dropped by 35 monsters, sold in shops. Drag onto any Tool to apply. Success Chance; 100% Uses up 1 slots only if Successful

Tool Upgrade Stone I | Idleon Toolbox

Drag onto any Tool to apply. Success Chance; 100% Uses up 1 slots only if Successful

Tool_Upgrade_Stone_I

Birch_Tree

Flies

Fractalfly

Butterflies

Sentient_Cereal

Fruitflies

Copper

Crystal_Carrot

Crystal_Crabal

Dementia

Dreadlo

Forest_Tree

Godshard

Gold

Iron

Jungle_Tree

Lustre

Marble

Motherlode

Trench_Fish

Evertree

Oak_Tree

Palm_Tree

Plat

Prehistrium

Fearful_Tunnel

Decaying_Crevasse

Buried_Church

One_Way_Opening

Plunder_Cranny

Kelp_Forest

Starfire

Stump_Tree

Toilet_Tree

Void

Blunder_Hills

Faraway_Piers