Error while running event Tiberium::on_tick (ID 0)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
Tiberium/control.lua:217: in function <Tiberium/control.lua:173>

this is waht i had as a message-Oobfiche

I fixed that error. I didn't know about validity checking until then. Try updating the mod to fix that problem.

Error while running event Tiberium::on_tick (ID 0)
Given force is not valid.
stack traceback:
Tiberium/control.lua:178: in function <Tiberium/control.lua:173

When updating from v0.1.1 to v0.2.0, I changed the tiberium to be on its own 'force' so I can track when a player dies from tiberium. This ended up breaking save games that used an earlier version.

Hello
Error while running event
Tiberium::on_entity_died(ID 4)
Tiberium/control.lua:154: attempt to index field '?'(a nil value)