Here is the full list of all 26 Weaverse achievements.
Complete tutorial.
Open the hideout door.
Find Frozen Artifact.
Rescue Rigor.
Rescue Lester
Destroy the worm’s nest.
Find Metal Artifact
Press the button.
Reach the ending.
Defeat the Weaver.
Turn right.
Rescue a Lost One.
Rescue every Lost One in Weaverse.
Find the first Shard.
Find all three shards.
We’re all in this together.
Kill 50 enemies.
Kill 150 enemies.
Disarm 10 traps.
Visit the Well for the first time.
Beat the first Keeper’s Game.
Beat the second Keeper’s Game.
Beat the third Keeper’s Game.
Beat all of the Keepers Games.
Find the first memory.
Find all the memories.