It is possible to push chests in swordbattle.io and its actually simple! I dont know whether this is a feature or a bugโฆ
Step 1. Find a rock or a pushable object (other than players and mobs)
Step 2. Find a chest, this works on any sized chest
Step 3. push the object into the chest and it will move!
im not committed enough to make any images but do this yourself it works!
already discovered this a while ago, it is rlly fun tho! it seems like a feature to me.
Happens with coins too
mhm
put all chests in one corner so nobody get any heheheh
Iโm gonna push all of the chests to the bottom left corner of the map now
XD we should actually try this lol. We could break all the chests in the other biomes so they would respawn in the biome we are in
Nah theyโd all despawn while we try to get them to the corners, unless we get like 20 people to push them all at once
Oh yeah thatโs true 
I think 3 or 4 might be enough, but idk