Handy utilities for servers and builds. Everything runs in your browser.
Builds a start script with tuned JVM flags.
A rough starting point; watch real usage and adjust.
Type with & codes, or make a gradient.
Turns text into sᴍᴀʟʟ ᴄᴀᴘs for tab lists and scoreboards.
Block-by-block template for circles and ovals: towers, domes, arenas, ponds.
Shows which way you are travelling on the X and Z axes, and which way your destination is.
Press F3 (Java) or turn on “Show Coordinates” (Bedrock), walk a little, and type both readings. North is up, the same as the seed map.
Convert between game ticks, the in-game clock and real time.
Where to build the matching portal in the other dimension.
Which chunk and region file a block is in, and whether it is a slime chunk.