Alright... I guess I will make this public here, since I've already announced it on my Patreon months ago. It's the repository containing the source code for the in-progress port, to be compiled against Xonotic GIT source.
https://gitlab.com/MirceaKitsune/voretournament-mod/Please do NOT expect a lot at this stage! It currently only offers the base vore and macro system mechanics, without player model changes nor the vore HUD nor a bot AI. You pretty much just cause players to become attached to you and piggyback-ride you while losing health. Though the rest should technically not be so hard to get to from there on, in an order of priority.
Vore Tournament 2.0 is going to be quite different from the old game! It will be a mod that runs on top of vanilla Xonotic using mutator hooks for the logics... a decision that was taken since this is pretty much the only way to keep the game on a modern foundation. In consequence, it will be playable with all Xonotic maps and weapons and player models, which requires a few gameplay changes: For the vore system to maintain its use, normal weapons will only deal damage down to a certain amount, so that they're only purpose is to weaken players but not kill them. Also only some characters can be preds while others can only be prey, as there are no bulged-belly versions of those... by default the new vixen model (which never made it into the old VT) will be the default pred, whereas the other player models in Xonotic can be prey. For those interested in the new model being featured:
If anyone wants to help achieve this faster, you're welcome to try and help porting the remaining mechanics! Although this might be silly to ask here... unless there happen to be other Nexuiz / Xonotic fans on Eka's who are familiar with Quake-C source code. Also I might need to offer proper compilation instructions for gmqcc, as currently only I know the setup. Leave a reply if you're interested in helping, and believe you might make any significant pull requests... if enough people are interested, I might write up some instructions and put up the current plans.