crash of some kind

[VanessaE]

2016-12-16 20:57:17: ERROR[Main]: ServerError: Runtime error from mod 'item_tweaks' in callback environment_Step(): Invalid float vector dimension range 'x' (expected -2.14748e+06 < x < 2.14748e+06 got -2.14748e+06).
2016-12-16 20:57:17: ERROR[Main]: stack traceback:
2016-12-16 20:57:17: ERROR[Main]:       [C]: in function 'get_objects_inside_radius'
2016-12-16 20:57:17: ERROR[Main]:       ...orlds/Building_World/worldmods/item_tweaks/item_drop.lua:191: in function <...orlds/Building_World/worldmods/item_tweaks/item_drop.lua:167>
2016-12-16 20:57:17: ERROR[Main]:       /usr/share/minetest/builtin/game/register.lua:412: in function </usr/share/minetest/builtin/game/register.lua:392>

[kaeza]

Looks like the error comes from src/script/common/c_converter.cpp:44 in Minetest, and that's a check for a valid position. Maybe it's that "player teleported out of map bounds" thing again?

Can you try https://github.com/kaeza/item_tweaks/tree/bug3 ?