TickWarp

This mod introduces the /tickwarp command, allowing you to modify the server and/or client speed. You can either set a constant tick rate or initiate temporary acceleration where the server processes one tick per millisecond (if your computer handles the load; otherwise, ticks may be skipped or speed may decrease).

/tickwarp rate [client/server] — adjusts the tick interval for the client and server or just the specified side. For example, ticklength sets the time in milliseconds between ticks.

/tickwarp warp start — starts acceleration for the specified number of ticks.

/tickwarp warp break — stops the current acceleration.

/tickwarp warp pause — pauses the acceleration.

/tickwarp warp continue — resumes a paused acceleration.

/tickwarp warp info — displays information about the current acceleration.