Rebar is an upcoming Minecraft Java plugin that allows vanilla gameplay to be expanded with new blocks, items, mechanics, and more. It includes a research system, an in-game guide, fluid pipe system, first-class translation support, multiblocks, support for custom logistics, and much more - all behind an intuitive API. Rebar differentiates itself from Nexo, ItemsAdder, and similar plugins by focusing solely on plugin developers and allowing them to implement significantly more complex mechanics.
Rebar is the framework behind our Pylon plugin (https://github.com/pylonmc/pylon).
Join our Discord: https://discord.gg/4tMAnBAacW
Visit our website: https://pylonmc.github.io/
Caution
REBAR IS CURRENTLY EXPERIMENTAL. ONLY RUN IT ON A TEST SERVER THAT YOU ARE WILLING TO DELETE. THE NEXT REBAR VERSION WILL PROBABLY NOT BE COMPATIBLE WITH THE PREVIOUS ONE. IF YOU INSTALL REBAR SOMEWHERE YOU SHOULDN'T AND END UP LOSING DATA, WE WILL POINT AND LAUGH AT YOU