Lemonade - Forget everything you know about insurance
Schematica - Minecraft MOD - With this mod you're able to display a ghost image of a schematic file inside Minecraft to rebuild a structure or export any part of your world (or a server's world) into a schematic file. You're able to export parts of your world, too!
Haven Life - Life insurance that's actually simple
Minecraft Forge - Minecraft Forge is a free, open-source modding API and loader designed to simplify compatibility between community-created game mods in Minecraft: Java Edition.
With Jack - Be a confident freelancer.
GriefPrevention - Minecraft Server Plugin - Stop responding to grief and prevent it instead. Grief Prevention will solve your grief problems without a roster of trained administrators, without 10 different anti-grief plugins, and without disabling any standard game features.