Cactolyte is a Legends of Idleon NPC: quest reward, 4 quests.

Cactolyte | Idleon Toolbox

Cactolyte

Hold down to gain EXP in the skill that's displayed in the corner of your screen. If you're in a town, you will gain EXP in the town skill. The amount of EXP you get is based on your skill's Lv.

Medium_Experience_Balloon

Large_Experience_Balloon

Hold down to add these gems to your account. You can then spend them in the Gem Shop!

Now that's a happy looking peanut! I wish he was MY best friend, but no one wants to be friends with sentient item dialogue ^

Pete_the_Peanut

Twelve hours, that's a long time! Hold down to instantly get 12 Hour of AFK Gains.

12_HR_Time_Candy

An entire day, just like that! Hold down to instantly get 24 Hour of AFK Gains.

24_HR_Time_Candy

Club_Maestro

Djonnuttown

Get the required skill levels in Mining, Smithing, and Choppin to impress Cactolyte club member!

Super_Skillage

Get the required skill levels in Fishing, Alchemy, and Catching to impress Cactolyte club member!

Top_Skillage

Defeat Biggie Hours with this peanut in your inventory. Don't drop it, or it'll decay to dust in 5 seconds flat!