Proudly hosted by CreeperHost (use this link for 10% off your first month)

WorldGen Block Replacer by The_Fireplace

Allows you to replace a block in your world generation with another block.

WorldJoinText by Pixtar

Adds one or multiple custom join message(s) for each world/dimension and/or the server.

WorldProtector by Mosca421

Protect regions

WorldStateCheckpoints

WorldStateCheckpoints is a client mod that allows you to create world saves for your SP worlds.

clientside opensource backup

WorldTop

Only for minetweaker

Worley's Caves by SuperFluke, booleanbyte

Cave generation with Worley noise

Wormholes by armaDio, GabrieleMaurina

Have you ever wondered what happened if you went through a wormhole in minecraft?

Worse Barrels by quaternary

8-stack barrels. Terrible for mass storage. By design!

Worthwhile XP Bottles by Dark_Lizzy

Makes XP Bottles more worthwhile.