New element: TNT (Doesn't cause crash anymore in build 116)
Bug fix for LCRY and ELEC
Restore old LCRY/DECO rendering
Fix display modes on number hotkeys not saving correctly
Beta Version 68.7
Additions to Lua API:
tpt.el : Table of element types, tpt.el.none = 0, tpt.el.dust = 1, etc
tpt.version : Table of version info, tpt.el.major, minor, build
int tpt.element(string name) : returns numeric ID of given element name, tpt.element("WATR") = tpt.el.watr
tpt.element_func(function func, int element, [boolean replace]) : Sets the update function for a specific element: func has the following args: (int index, int x, int y, int surround, int nt)
Beta Version 66.1 ... 68.6
Bug fixes for graphics.
Beta Version 66.1 (102)
Massive overhaul of graphics code, appearance of many elements changed.