Lock's difficulty depends on how valuable the loot inside is. The richer the loot, the harder the lockpicking mini-game: faster speed, more tasks, and extra rules that change how the game plays. There are 3 main difficulty levels, marked by the color of the smiley in the mini-game interface and the outline color of the lock floating above the chest. This lets you decide in advance whether the chest is worth your time.
IT'S JUST A SIMPLE BACKPORT FOR OLD 1.20.1, I LOVE THIS MOD!
ONLY FABRIC, BUT YOU CAN USE SINYTRA CONNECTOR FOR FORGE.
REQUIRED OctoLib 0.5.0.1, Fabric API 0.92.3+1.20.1 and Architectury API 9.2.14.
Tested in my modpack, every mod in the pack is compatible :).
Credits for:
SSKirillSSOwner
catboybinary

