EternalTD Content Packages

EternalTD now tracks official content through a content_packages config set and exposes those packages through /etd setup.

Package Categories

The current code uses three package categories:

• FREE
• PREMIUM
• RESOURCES

The setup menu currently exposes those as:

• Free Content
• Premium Packs
• Resources

Verified Premade Packages

These are the premade packages currently defined in the repo:

Package	Category	Toggleable in /etd setup	Tracked assets
EternalTD Hub World	Free	No	Server world-container folder etd_spawn
EternalTD Tutorial	Free	Yes	tutorial.yml, tutorial_waves.yml, tutorial_npc.yml, etd_tutorial
Towers of the Grassy Lands	Free	Yes	5 level files, 1 waves file, 1 NPC file, 5 worlds
Towers from the Depths	Premium	Yes	5 level files, 1 waves file, 1 NPC file, 5 worlds
Towers of the Rising Sun	Premium	Yes	5 level files, 1 waves file, 1 NPC file, 5 worlds
EternalTD Custom Models	Resources	No	Marker file only, plus imported FreeMinecraftModels content when present

Package Lifecycle

The package browser currently distinguishes between:

• not downloaded
• not installed
• installed
• partially installed
• out of date and updatable
• out of date but inaccessible
• needs access

That state is computed from tracked assets on disk, isEnabled flags inside tracked config files, and Nightbreak access/update checks.

Toggleable vs Shared Packages

Toggleable packages work by flipping isEnabled inside tracked config files under:

plugins/EternalTD/levels/
plugins/EternalTD/waves/
plugins/EternalTD/npcs/

Shared packages do not behave like normal toggles:

• The hub world is treated as shared installed content.
• The custom model pack is treated as shared resource content.

For those packages, the setup menu tells you to remove files manually and then run /etd reload.

Bulk Operations

Two bulk operations are currently implemented:

• /etd downloadall
• /etd updatecontent

Both commands:

• require a linked Nightbreak token
• download into plugins/EternalTD/imports
• skip packages that are inaccessible or already current
• reload EternalTD automatically after successful downloads

Practical Notes

• Package checks deduplicate by Nightbreak slug before bulk download/update.
• The setup UI refreshes content and access info on a cooldown instead of hitting Nightbreak on every open.
• The custom models package writes a marker under plugins/EternalTD/content_markers/ so EternalTD can track that the shared resource package was downloaded.