Diegetic Information Display (DID)
By MisfitMaid
Shows time, speed, lap count, and other essentials next to your car
By chips
Pick which HUD elements you want to see (DOES NOT work when hide interface enabled)
By Zarixon
Show the player height and number of falls on screen. Good for Tower climbing maps.
By Dan_VQ
Fixes the in-game UI for aspect ratios wider than 16:9 by moving UI elements back to the edge of the screen.
By XertroV
Multiplayer map editor. All vanilla blocks and items supported. Public or private rooms, no player limit.
By Ze-Rax
Forces the Display Mode that's specified in the Openplanet settings panel.
By XertroV
Sync's active ghosts to your current checkpoint whenever you pass through one or respawn.