Please report any bugs/errors here AND on the forum thread. Try to include screenshots, OS, game version, mods used and steps that will help reproduce the bug.

We are using 0.3.5 of the mod with the latest experimental factorio. We have many bob's mods that add new fluids too. Often when we try to remove fluid tank with pickaxe it crashes the game.

better-storage-tanks/lib.lua:52: in function 'checkInv'
better-storage-tanks/control.lua:27: in function <better-storage-tanks/control.lua:20>
3748.625 Error ServerMultiplayerManager.cpp:94: MultiplayerManager failed: "Error while running event on_player_mined_item (ID 8)
LuaInventory doesn't contain key has_filters.

if i have multiple tanks with the same liquid when i pick all of them i have only one tank.
Lets say i have 10 tanks each with 10 crude oil, if i pick all of the tanks i have one tank with 100 oil. The rest disappered into nothing

Error while running event on_player_mined_item (ID 8)
LuaItemStack API call when LuaItemStack was invalid.
stack traceback:
better-storage-tanks/lib.lua:108: in function 'addItem'
better-storage-tanks/control.lua:29: in function <better-storage-tanks/control.lua:20>

Cant pick up some filled tanks. It some times works... then I get these... re-load the game a few times then it goes away, but it comes back later.

Edit: I found out on your forum page this was happening before and you said it was fixed, but I removed the filter on my quick-bar then the bug stopped appearing. Soooooo.... not fixed, but now I know why it's happening

Same problem as acer1234 had above.

This is from the log:
34250.654 Error MainLoop.cpp:788: Exception at tick 1981300: Error while running event on_player_mined_item (ID 8)
LuaItemStack API call when LuaItemStack was invalid.
stack traceback:
better-storage-tanks/lib.lua:108: in function 'addItem'
better-storage-tanks/control.lua:29: in function <better-storage-tanks/control.lua:20>