MDECore

WARNING! Older versions of this mod for Minecraft 1. 8 - 1. 12 contain a known security vulnerability. Updated versions for MC 1. 10. 2 and 1. 12. 2 are in development - if you play those versions please update all your mods ASAP. You can read more about the vulnerability here: https://github.com/dogboy21/serializationisbad/ I do not recommend playing very old Minecraft versions on public open servers, you can still safely play in single player. MDECore is not the only mod affected by this issue and I highly recommend installing the patcher mods below and updating your mods as new versions become available. If you do want to play multiplayer I recommend installing one of those 2 mods, though I can't guarantee they completely fix the issue - https://github.com/dogboy21/serializationisbad/releases or https://modrinth.com/mod/pipeblocker Common code for all MattDahEpic mods. Adds a bunch of useful commands too!