Vanilla But Wrong

A psychological horror Fabric mod for Minecraft 1.21.1 where your mind is shared, your safety is temporary, and the game keeps watching you.

One sanity value. All players. If one player slips, everyone pays.

What This Mod Is

But Vanilla is Wrong transforms survival into a pressure system built around shared sanity, environmental stress, trauma progression, adaptive events, and unsettling UI/audio distortion.

This is not a jumpscare-only mod. It is a long-form tension mod that changes how you move, mine, fight, and plan.

Core Gameplay Loop

• The server has a global shared sanity pool.
• Sanity drains over time and reacts to danger context.
• Hunger, darkness, weather, biome pressure, and dimension context can accelerate decay.
• Low sanity unlocks stronger Director events and heavier psychological effects.
• Death adds trauma that permanently weakens long-term stability until treated.

Major Systems

Shared Sanity (Hivemind)

• One sanity value is used by all players.
• Environmental and combat stress push everyone closer to collapse.
• Recovery is possible, but mistakes are global.

Director Event System

• Context-aware intrusions trigger based on sanity phase and behavior.
• Event priority and lock rules prevent chaotic overlap.
• Critical phases escalate to severe event sets.
• Execution states hard-lock lower events for cleaner pacing.

Psychological Effects

• Dynamic sanity HUD with live phase feedback.
• Visual corruption across game UI at low sanity.
• Menu/button instability effects.
• Tooltip and interface degradation.
• Audio distortion and pressure cues that intensify with risk.

Trauma Progression

• Dying adds trauma stacks.
• Trauma lowers effective max sanity cap and increases long-term pressure.
• Death can also apply lasting body penalties.
• Recovery requires effort and resource planning.

Medicines

• Sanity Pills for mental stabilization.
• Trauma Medicine to reduce trauma progression.
• First-join horror manual includes recipe guidance and survival logic.

First-Join Horror Manual

• New players receive an in-world written manual.
• It explains core mechanics in layered, horror-style notes.
• Includes medicine crafting formulas and practical warning cues.

Multiplayer Design

• Built to feel fair but oppressive in co-op.
• Join/respawn handling includes sanity-system grace windows.
• Session/world boundary handling is designed to avoid cross-world state contamination.
• New players are synced into current world pressure without breaking progression flow.

Balance Goals (1.1.0 Era)

• Low-sanity range uses controlled pacing to avoid instant unfair wipes.
• Extreme launch/fall event outcomes are safety-limited.
• Passive encounter audio and event readability are cleaner.
• Book/UI readability improved while keeping horror identity.

Technical Details

• Loader: Fabric
• Minecraft: 1.21.1
• Java: 21
• Sides: Client + Server
• Play modes: Singleplayer + Multiplayer

Intended Experience

Play this if you want:

• Survival with psychological pressure instead of pure combat scaling
• Co-op where group behavior matters
• A horror mod that evolves over a session, not just one scare moment

If your group wants comfort survival, this is not that mod. If your group wants tension, paranoia, and consequences, welcome in.

Vanilla But Wrong

A Fabric psychological horror mod for Minecraft 1.21.1 centered on shared sanity, adaptive events, trauma progression, and UI/audio corruption.

Overview

But Vanilla is Wrong introduces a global sanity model for multiplayer and singleplayer sessions. The game tracks pressure, escalates intrusions, and turns ordinary survival decisions into high-stakes risk management.

Key Features

• Global shared sanity system (hivemind model)
• Context-driven Director events with escalation phases
• Event priority/lock orchestration for coherent pacing
• Low-sanity visual/audio/UI corruption
• Trauma stack system tied to death progression
• Medicine-based recovery layer
• First-join written manual with mechanic + recipe guidance

Sanity Model

• One sanity pool for everyone on the server
• Passive and impact loss channels
• Environmental pressure scaling:
• hunger stress
• darkness stress
• weather/biome stress
• dimension pressure modifiers
• Controlled low-band pacing near critical values

Event Framework

• Director attacks selected by sanity phase and context
• Priority-aware event locking to prevent noisy overlaps
• Critical-phase event sets for endgame pressure
• Execution states block lower interruptions

Trauma and Recovery

• Death increases trauma burden
• Trauma reduces long-term ceiling/stability
• Dedicated medicine items for recovery workflows
• Death/respawn handling integrated with cap-aware sanity flow

UX and Horror Presentation

• Dynamic sanity HUD and phase readability
• Corrupted overlays on menus and in-game screens at low sanity
• Button instability effects for psychological tension
• Tooltip/name corruption and ambient discomfort cues
• Retuned passive encounter audio for cleaner, less fatiguing horror

Multiplayer Notes

• Built for co-op pressure and consequence sharing
• Join/respawn grace handling for fairness
• Session/world state handling tuned to avoid unintended carryover behavior
• New arrivals are integrated into active world pressure state

Compatibility

• Minecraft: 1.21.1
• Mod Loader: Fabric
• Java: 21
• Environment: Client + Server
• Play modes: Singleplayer + Multiplayer

Version Direction

The current overhaul generation focuses on:

• better pacing
• cleaner event logic
• stronger atmosphere
• fewer unfair edge cases
• better onboarding and readability