AliensVsPredator: Origin — 1.20.1-1.0.1-origin Changelog

Version: 1.20.1-1.0.1-origin
Minecraft: 1.20.1 (Forge 47.4.10+)

What's New & Fixed in 1.0.1-origin

World Generation & Config

• Structure Generation Controls: Added full in-game Config menu support (Mods -> AliensVsPredator -> Config) to toggle Overworld structures, Derelict/Hellpod generation, and adjust structure spawn chance (0–100%).
• Cleaner Overworld by Default: Large AVP structures no longer clutter the Overworld by default unless enabled in the config.

Crafting & Assembler

• Restored Missing Assembler Recipes: Fixed 31 recipes in the Assembler that previously failed to appear or craft (including gun parts, Sevastopol blastdoors, redstone sensors/emitters, RF generators, Nostromo flamethrowers, APCs, and industrial/ship building blocks).
• Fixed Crafting Inventory Sync: Resolved an issue where crafted items could desync in the player inventory or disappear when crafting with a full inventory (extra items now safely drop on the ground).

Machines, Power & Multi-Blocks

• Sentry Turrets: Fixed a crash when copying turret target lists with an NBT Drive and improved target list syncing in the Turret GUI.
• Lockers & Gun Lockers: Fixed locker door opening animation so doors open smoothly to 60 degrees instead of spinning wildly, and allowed Flamethrowers (M240 Incinerator Unit and Sevastopol Flamethrower) to be stored inside Gun Lockers.
• Blastdoors & Network Racks: Fixed multi-block syncing so open blastdoors properly clear their hitbox across the entire doorway, stopped doors from visually closing right after authentication, and refunded the item if placed in an obstructed area in Survival mode.
• Medpod: Medpods now automatically close when a patient steps inside and reopen once healing and parasite/embryo removal are complete.
• Stasis Mechanism & Cryostasis Tube: Stored eggs and summoners can now be retrieved with an empty hand, properly drop when the block is broken, and creatures escaping a shattered Cryostasis Tube no longer get stuck in the base.
• Workstations, Generators & Supply Crates: Workstations now keep their facing direction after reloading a world, Repulsion Generators properly wear down magnets on the server without wiping stacked items, and Supply Crates now work with vanilla Hoppers.
• Dimension Portals: Portals to Acheron (LV-426) and Varda (LV-223) now place players on safe ground and generate a return portal automatically.
• Container Protection: Added distance and block-break validation to all machine and storage GUIs to prevent item duplication.

Weapons & Combat

• Flamethrowers: Fixed flame projectiles failing to ignite blocks and enemies on direct impact.
• Grenades & M41A Launcher: Fixed thrown grenades sinking into floors on bounce, added server validation for the M41A underbarrel grenade launcher, and added support for launching Incendiary Grenades when standard fragmentation grenades run out.
• Predator Laser Mines: Fixed wall placement offsets on East/West walls and corrected the laser beam direction so it points outward from the wall.

Blocks, Drops & Visuals

• Block Drops: Added missing survival drops for RF Generators, Redstone Sensors, Redstone Emitters, and Supply Chute blocks.
• Transparency & Models: Fixed glass, grates, vents, portals, and Varda plants rendering with solid black backgrounds, and wired all remaining gameplay and HUD options to the mod configuration.