Abomination

Abomination is a Forge mod for Minecraft 1.19.2 built around a single hostile entity drawn from creepypasta and cave-dweller horror. Its look draws on the texture of a monster popularized through Minecraft horror videos, and a weapon in the mod takes its style from a pixel-art shooter. The entity appears by chance during spawning after a configurable delay, and only one copy can be present at a time. Spawns can also appear in forests during the daytime. The mod needs Geckolib to run, and the server and every player must both have it installed.

The creature works by rules. It reacts to whether the player is looking at it and whether the player keeps up with its speed, and it attacks when the player stops moving or stares for too long. The author notes say its abilities are numerous and that a full explanation is in an external video, so the mod's behavior is easiest to learn through play. The author also warns that the mod includes jumpscares, and that people with heart problems should take care.

Four structures are included, with variants made of diced tree blocks and netherrack pillars. A boss altar sits at coordinates -666, 64, -666 and is activated by placing ancient debris and quartz pillars around it. The mod's own music tracks and a boss theme come from the Kevin MacLeod and Peter Hont works credited in the author text. The author says more content is planned for later releases. The files are published under All rights reserved, and the mod is not open source.