From Brotato Wiki

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See the [https://docs.godotengine.org/en/stable/tutorials/i18n/internationalizing_games.html Godot Docs] for more info.
See the [https://docs.godotengine.org/en/stable/tutorials/i18n/internationalizing_games.html Godot Docs] for more info.
You can access translated strings with Godot's native [https://docs.godotengine.org/en/stable/classes/class_object.html#class-object-method-tr function],<code>tr()</code>
==Multi Mod==
==Multi Mod==
If you're building a mod, creating it to work with [https://github.com/BrotatoMods/Brotato-damis-Multiple-Mod-Support dami's Multi Mod] might be worth considering. It lets you add your mod pack to any compatible mod (eg. [[Mod:Invasion|Invasion]]/[[Mod:Dami's Arsenal|dami's Arsenal]]). It lets you create custom characters, weapons, and items, and release your mod as a small standalone file (usually <3mb).
If you're building a mod, creating it to work with [https://github.com/BrotatoMods/Brotato-damis-Multiple-Mod-Support dami's Multi Mod] might be worth considering. It lets you add your mod pack to any compatible mod (eg. [[Mod:Invasion|Invasion]]/[[Mod:Dami's Arsenal|dami's Arsenal]]). It lets you create custom characters, weapons, and items, and release your mod as a small standalone file (usually <3mb).

Revision as of 02:58, 29 December 2022

< Back to Modding


This page has notes that modders may find useful.


Apps

Decompile

To decompile Brotato for modding, use GDRETools, which can be downloaded here.

Godot

You'll need to download Godot to edit the decompiled project. Jonus has an excellent video here that covers the basics of modding, and will show you how to customise weapons and characters, and change item appearances. You can also read the documentation for Godot here.

Steam Errors

The standard version of Godot will have lots of errors related to the Steam API when you try to run it via Godot, due to it lacking inbuilt support for Steam's SDK. Instead, you can use an alternate version of Godot that has been compiled to include Steam support, called GodotSteam. Make sure you read GodotSteam's docs on exporting, because there are some limitations and caveats (eg. you can't use the "Export with Debug" option, and you need to set up your export templates manually).

Balancing

When balancing new items, the vanilla Items list is a great point of reference for their costs and effect strength. Sorting by tier can also be very helpful, as it shows where there might be gaps in vanilla's base items.

Characters with Negative Stats

If you're creating an effect that converts one negative stat to a different positive one, keep in mind that many Characters start with huge decreases to certain stats.

The vanilla items that use this effect are: Esty's Couch.png Esty's Couch (-Speed), and Retromation's Hoodie.png Retromation's Hoodie (-Dodge).

Negative stat characters
Character Negative Stats Value
Brawler Range -50
Ranged Damage -50
Crazy Dodge -30%
Mage Ranged Damage -100
Melee Damage -100
Engineering -50
Chunky Life Steal -100
Lucky Attack Speed -60%
Mutant Items Price -50%
Loud Harvesting -95% (-3 per wave)
Pacifist Damage -100%
Engineering -100
Saver Items Price -50%
Sick HP Regeneration -100
Ghost Armor -100
Speedy Armor while standing still -100
Doctor Attack Speed -100%
Artificer Damage -100%
Masochist Damage -100%

Item Costs

Item costs for each tier in vanilla are as follows:

Tier Min Max
Tier 1 8 30
Tier 2 35 65
Tier 3 55 95
Tier 4 80 120

DebugService

You can use DebugService to edit your items, weapons, starting materials, and much more:

Option Type Default Effect Notes
debug_weapons array [] Weapons to add at the start of each wave. Unlike debug_items, these weapons are always added. Great for testing tier stacking.

Not helpful if you only want 1 instance of the weapon though.

debug_items array [] Items to add once, at the start of the next wave. Can add multiple of the same item
starting_wave int 1 Sets initial wave. Supports 1 - 21
starting_gold int 30 Sets initial materials
invulnerable bool false Disables your hurtbox Prevents things like Bull's effect from triggering
instant_waves bool false Waves only last 1 second Great for testing shops
add_all_items bool false Adds every item to your character Can be combined with debug_items to stack them
add_all_weapons bool false Adds every weapon Can go over your character's weapon limit
unlock_all_chars bool false Unlocks all characters Temporary
unlock_all_challenges bool false Unlocks all challenges Permanent
unlock_all_difficulties bool false Unlocks all danger levels Temporary
no_weapons bool false Removes all weapons Triggers at the start of each wave

Note: DebugLoader lets you edit these settings via JSON, which can be useful for testing outside of the Godot editor.

Effects

See Modding Effects for a list of all the effects available in vanilla.

Text (BBCode)

You can use some BBCode in your item descriptions. View the available options in the Godot docs.

Related Files

These files are related to text, and mostly apply colors:

  • singletons/text.gd
  • weapons/weapon_stats/weapon_stats.gd
    • In this file, col_pos_a means "color positive, part A", with part B being the closing [/color]
  • singletons/utils.gd
    • This file also sets the icon size (see Image Icons below)
  • ui/menus/shop/item_description.gd
    • Sets weapon and item descriptions. It's a good place to start if you're looking for the code that handles them.

Color Options

Code Color Example Notes Via
[color=#00ff00]TEXT[/color] Green TEXT Utils.POS_COLOR_STR
[color=red]TEXT[/color] Red TEXT Utils.NEG_COLOR_STR
[color=white]TEXT[/color] White TEXT Color.white
[color=#555555]TEXT[/color] Grey TEXT Utils.GRAY_COLOR_STR
[color=#76FF76]TEXT[/color] Materials TEXT Actually rgb(118,255,118) Utils.GOLD_COLOR
[color=#EAE2B0]TEXT[/color] Secondary TEXT Actually rgb(234,226,176) Utils.SECONDARY_FONT_COLOR
[color=#C8C8C8]TEXT[/color] Tier 1 TEXT NA [c 1]
[color=#4A9BD1]TEXT[/color] Tier 2 TEXT Actually rgb(74,155,209) ItemService.TIER_UNCOMMON_COLOR
[color=#AD5AFF]TEXT[/color] Tier 3 TEXT Actually rgb(173,90,255) ItemService.TIER_RARE_COLOR
[color=#FF3B3B]TEXT[/color] Tier 4 TEXT Actually rgb(255,59,59) ItemService.TIER_LEGENDARY_COLOR
  1. Tier 1 uses Color.white in-game. This grey color is only used on the wiki, to differentiate this tier

Image Icons

You can add an image with the code [img=20x20]res://path_to_image/file.png[/img].

  • The size 20x20 applies to the default font size (100%).
    • At the minimum font size of 80%, the image size is 16x16.
    • At the maximum of 125%, the image size is 25x25.
  • If you want to show scaled stat icons, you can use Utils.get_scaling_stat_text(stat_name) (see singletons/utils.gd).
    • The code in this func also shows how to get a scaled size for a custom image (var w = 20 * ProgressData.settings.font_size)

Here's the code for showing stat icons, when the Font Size option is set to its default 100%:

BBCode for stat icons
BBCode Icon Stat Name
[img=20x20]res://items/stats/max_hp.png[/img] Max HP.png Max HP
[img=20x20]res://items/stats/hp_regeneration.png[/img] HP Regeneration.png HP Regeneration
[img=20x20]res://items/stats/lifesteal.png[/img] Life Steal.png Life Steal
[img=20x20]res://items/stats/percent_damage.png[/img] Damage.png Damage
[img=20x20]res://items/stats/melee_damage.png[/img] Melee Damage.png Melee Damage
[img=20x20]res://items/stats/ranged_damage.png[/img] Ranged Damage.png Ranged Damage
[img=20x20]res://items/stats/elemental_damage.png[/img] Elemental Damage.png Elemental Damage
[img=20x20]res://items/stats/attack_speed.png[/img] Attack Speed.png Attack Speed
[img=20x20]res://items/stats/crit_chance.png[/img] Crit Chance.png Crit Chance
[img=20x20]res://items/stats/engineering.png[/img] Engineering Stat.png Engineering
[img=20x20]res://items/stats/range.png[/img] Range Stat.png Range
[img=20x20]res://items/stats/armor.png[/img] Armor.png Armor
[img=20x20]res://items/stats/dodge.png[/img] Dodge Stat.png Dodge
[img=20x20]res://items/stats/speed.png[/img] Speed Stat.png Speed
[img=20x20]res://items/stats/luck.png[/img] Luck.png Luck
[img=20x20]res://items/stats/harvesting.png[/img] Harvesting.png Harvesting

Misc

For line breaks, use "\n".

To hide an item description, set the effect key to [EMPTY].

Limitations

Bold ([b]) and italics ([i]) don't work, because the vanilla game doesn't have support for them.

Dynamic Stats

Item descriptions in the shop are retrieved the first time it appears, so any dynamic stats will need to account for this. It might mean that the stats your item shows are different once the item is bought.

They're also retrieved every time you hover over an item (via get_args), which gives you more freedom to use dynamic stats than the shop descriptions.

Translations

Here's a mini guide for using translations. It was published on Discord by Aequitas.

  1. Create your CSV translation file
  2. Drag it into your project's file system
  3. Select the Import tab (screenshot here) and click reimport -- the .en.translation files should be created
  4. Go to Project > Project Settings > Localization (tab)
  5. Click add, and add your custom.en.translation file

Here's how your CSV should look:

Guide-Translations 1.png

See the Godot Docs for more info.

You can access translated strings with Godot's native function,tr()

Multi Mod

If you're building a mod, creating it to work with dami's Multi Mod might be worth considering. It lets you add your mod pack to any compatible mod (eg. Invasion/dami's Arsenal). It lets you create custom characters, weapons, and items, and release your mod as a small standalone file (usually <3mb).

The only caveat is that you can't touch vanilla code, and can't currently add new weapon classes or challenges.

Weapon Cooldowns

Calculating the displayed cooldown text is tricky. The formula for Ranged weapons is easy to calculate, but the Melee formula is complex and takes many things into consideration. For this reason, Darkly77 made an cooldown text calculator, here:

Cooldown Calculator

GitHub

There's a GitHub organisation for Brotato repos here. It is maintained by Darkly77, KANA, and dami, who are all active on the Space Potatoes Discord.

It's not recommended to host a full Brotato project on GitHub, because you'd be making all of Brotato's source code public. But you can host just your modded files (eg Darkly77's Invasion), or even just host the downloads for your mod (eg. KANA's mod releases)

Hosting your downloads on GitHub has a few advantages:

  • You can create versioned README and CHANGELOG files to track your mod's changes.
  • You can create separate releases, which track the release date.
  • You can view download stats with this tool.
Modding [T]
Wiki Modding  •  Notes  •  Effects  •  Vanilla Items
Godot Download  •  Docs  •  GDRETools  •  GodotSteam  •  Jonus' Tutorial
Misc BrotatoMods  •  Cooldown Calculator