Design, collect all needed items and build a spacecraft with a faster than light speed engine.
Designing and building a spacecraft with a faster-than-light (FTL) speed engine is a complex and challenging task that requires a deep understanding of advanced physics and engineering principles. It is currently not possible to build a spacecraft with an FTL speed engine, as the laws of physics do not allow for objects to travel faster than the speed of light.
However, there are some concepts that have been proposed for achieving FTL travel, such as wormholes, which are theoretical shortcuts through spacetime that could potentially allow for FTL travel. Other concepts that have been proposed include the use of exotic matter or negative mass to create a "warp bubble" around a spacecraft, which could potentially allow the spacecraft to travel faster than light.
To design and build a spacecraft with an FTL speed engine, you would need to have a thorough understanding of these concepts and be able to develop and test prototypes in a controlled environment. This would likely require
access to advanced research facilities and funding from organizations or governments interested in space exploration.
It is important to note that the development of FTL technology is currently purely theoretical and has not yet been demonstrated to be possible. As such, it is not possible to collect the items needed to build a spacecraft with an FTL speed engine at this time.