Hi there!

The dagger is looking pretty simple, but i believe it is the goal here, so, good job! Nice to see that it has material maps :)

I know i said this before, but just to have it in writing here: we have some very short melee weapons, Short Steel, Long Reach, Verdant Cutlass, Short-Hafted Hammer and so on, but they the the exception, not the rule. The VFX auras do not get scaled up or down to a model, so everything that is smaller than expected dimensions would look a bit 'broken'. It is also harder to tell the range of melee attacks when a weapon is much smaller than expected.

Im going to Approve this one, but if you were to make more short-weapons - please make sure that they are not only short but also unique in their appearance and theme.

I would advise against posting more than 3-5 short melee weapons. Shorter than usual staves and guns work ok, bows get a bit weird if they are smaller but could still work, while spears always have to use a full length of 45 because of animations that spears are used in.

I love the way this dungeon blends with the Forbidden Spires biome and it being a 3 star too!

A few suggestions/edits

Gameplay
-There are a few sections where the player falls pretty far down and would be hard for newer players to climb back up. Maybe you could add some sort of rocks, pillars, bounce blocks, or make the terrain slanted to make it a bit more climbable. 

Example slant

-Some hallways are pretty long and take a bit of time to walk through so adding some directional jump pads could speed things up

-A few rooms could have more variation to them,
A lot of the rooms are all pretty similar in terms of gameplay since they are all on flat ground with a few trap swaps.
Raising or lowering ground to a few could add some movement variety. 
A few ideas would be adding a pond or river into one of the terrain rooms, raising parts of the floor in some of the jade-themed room, adding some thicker pillars or walls structures that players could hide behind or jump on top of.

Entrance blueprint

-The entrance blueprint needs to have more ground below the top layer. biomes are not perfectly flat so when it spawns there will be open spaces that players can get into. Should be good if you add at least 5 blocks to compensate for varied spawns.

Detail
I love the  detail in the jade rooms, but a few of the halls feel empty/plain 

-Maybe adding some pillars, arches, fences or decorating the ceiling could make it more interesting.

-Last thing would be that while the terra-themed rooms blend really well together with the tunnels the jade ones feel like they cut into the environment with no introduction, 
adding a gateway or some sort of transition could help it feel more natural.

Back To active for now, can't wait to see the variations you come up with ^^