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postinit.js
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globalThis.modapi_postinit = "(" + (() => {
//EaglerForge post initialization code.
//This script cannot contain backticks, escape characters, or backslashes in order to inject into the dedicated server code.
var startedModLoader = false;
var BACKSLASH = String.fromCharCode(92);
var LF = String.fromCharCode(10);
var STRIP_COMMENTS = new RegExp(atob("KChcL1wvLiokKXwoXC9cKltcc1xTXSo/XCpcLykp"), "gm");
var ARGUMENT_NAMES = new RegExp(atob("KFteXHMsXSsp"), "g");
function startModLoader() {
if (!startedModLoader) {
startedModLoader = true;
modLoader([]);
}
}
ModAPI.hooks._classMap = {};
globalThis.PluginAPI ||= ModAPI;
ModAPI.mcinstance ||= {};
ModAPI.javaClient ||= {};
ModAPI.meta = {};
ModAPI.meta._titleMap = {};
ModAPI.meta._descriptionMap = {};
ModAPI.meta._configMap = {};
ModAPI.meta._developerMap = {};
ModAPI.meta._iconMap = {};
ModAPI.meta._versionMap = {};
const credits = {};
ModAPI.addCredit = function (category, name, contents) {
if (!credits[category]) {
credits[category] = [];
}
credits[category].push(LF + LF + " " + name + ": " + LF + LF + contents);
}
function getCreditsString() {
return Object.entries(credits).map((entry) => {
return " "+entry[0] + LF + " " + (new Array(entry[0].length)).fill("~").join("") + entry[1].join("") + LF + LF + LF;
}).join("");
}
ModAPI.array = {};
ModAPI.version = "__modapi_version_code__";
ModAPI.flavour = "injector";
ModAPI.GNU = "terry pratchett";
ModAPI.addCredit("EaglerForge Devs", "ZXMushroom63",
" - Built the original PluginAPI for EaglerReborn" + LF +
" - Built EaglerForgeInjector as a procedural replacement for EaglerForge clients" + LF +
" - Made the mod loader and gui loader" + LF +
" - Added singleplayer support" + LF +
" - Made the AsyncSink corelib");
ModAPI.addCredit("EaglerForge Devs", "radmanplays",
" - Ported and maintained EaglerReborn's PluginAPI to modern version of eaglercrafts (u22+)" + LF +
" - Rebranded PluginAPI to ModAPI" + LF +
" - Added various new features to ModAPI" + LF +
" - Made the worldedit mod + a few other mods");
ModAPI.addCredit("EaglerForge Devs", "LeahOnBrainrot / OtterCodes101 / OtterDev",
" - Created EaglerReborn" + LF +
" - EaglerForge developer" + LF +
" - Helped update the client to newer versions" + LF +
" - Made signed clients work" + LF +
" - Maintainer nowadays" + LF +
" - Various bug fixes for EaglerForgeInjector");
ModAPI.addCredit("EaglerForge Devs", "Murturtle",
" - Added the render event to EaglerForgeInjector" + LF +
" - Added pi optimiser to the injector (now removed)");
ModAPI.addCredit("EaglerForge Devs", "TheIdiotPlays",
" - Made the mod manager GUI");
ModAPI.addCredit("EaglerForge Devs", "OeildeLynx31",
" - Work on the worldedit mod");
ModAPI.addCredit("EaglerForge Devs", "Stpv22",
" - Made the mod gui open before the client starts");
function limitSize(x, n) {
if (!x) {
return "";
}
if (x.length > n) {
return x.substring(0, n) + "…";
} else {
return x;
}
}
function arraysAreSame(arr1, arr2) {
if (!arr1 || !arr2)
return false;
if (arr1 === arr2)
return true;
if (arr1.length !== arr2.length)
return false;
for (var i = 0, l = arr1.length; i < l; i++) {
if (arr1[i] instanceof Array && arr2[i] instanceof Array) {
if (!arr1[i].equals(arr2[i]))
return false;
}
else if (arr1[i] !== arr2[i]) {
return false;
}
}
return true;
}
function getParamNames(func) {
var fnStr = func.toString().replace(STRIP_COMMENTS, '');
var result = fnStr.slice(fnStr.indexOf('(') + 1, fnStr.indexOf(')')).match(ARGUMENT_NAMES);
if (result === null)
result = [];
return result;
}
function getEaglerConfigFlag(key) {
var searchParams = new URLSearchParams(location.search);
return (globalThis.eaglercraftXOpts?.[key] || searchParams.get(key)) ? true : false
}
function easyStaticMethod(classId, methodName, autoUnpack) {
var method = ModAPI.reflect.getClassById(classId).staticMethods[methodName].method;
return function easyImpl(...args) {
return method(...(autoUnpack ? args.map(x => {
if ((typeof x === "object") && (x.isModProxy === true)) {
return x.getRef();
}
return x;
}) : args))
}
}
ModAPI.meta.title = function (title) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._titleMap[document.currentScript.getAttribute("data-hash")] = limitSize(title, 36);
}
ModAPI.meta.icon = function (iconSrc) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._iconMap[document.currentScript.getAttribute("data-hash")] = iconSrc;
}
ModAPI.meta.credits = function (cd) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._developerMap[document.currentScript.getAttribute("data-hash")] = limitSize(cd, 128);
}
ModAPI.meta.description = function (desc) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._descriptionMap[document.currentScript.getAttribute("data-hash")] = limitSize(desc, 160);
}
ModAPI.meta.config = function (conf) {
if (typeof conf !== "function") {
return console.log("[ModAPIMeta] Config value was not a function");
}
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._configMap[document.currentScript.getAttribute("data-hash")] = conf;
}
ModAPI.meta.version = function (ver) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
return console.log("[ModAPIMeta] Cannot set meta for non-mod script.");
}
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._versionMap[document.currentScript.getAttribute("data-hash")] = limitSize(ver, 7);
}
ModAPI.reflect ||= {};
ModAPI.server = ModAPI.serverInstance = null;
ModAPI.dedicatedServer ||= {};
ModAPI.dedicatedServer._data ||= [];
ModAPI.dedicatedServer._wasUsed = false;
ModAPI.dedicatedServer.appendCode = function (code) {
if (ModAPI.dedicatedServer._wasUsed) {
return console.warn("The dedicated server has already launched, ModAPI.dedicatedServer.appendCode() is useless.");
}
if (typeof code === "function") {
ModAPI.dedicatedServer._data.push("(" + code.toString() + ")(true)");
} else if (typeof code === "string") {
ModAPI.dedicatedServer._data.push(code);
}
}
ModAPI.util ||= {};
ModAPI.util.getMethodFromPackage = function (classId, methodName) {
var name = "";
var classStuff = classId.split(".");
classStuff.forEach((component, i) => {
if (i === classStuff.length - 1) {
name += "_" + component;
} else {
name += component[0].toLowerCase();
}
});
name += "_" + methodName;
return name;
}
ModAPI.util.getCompiledNameFromPackage = ModAPI.util.getCompiledName = function (classId) {
var name = "";
var classStuff = classId.split(".");
classStuff.forEach((component, i) => {
if (i === classStuff.length - 1) {
name += "_" + component;
} else {
name += component[0].toLowerCase();
}
});
return name;
}
ModAPI.util.asClass = ModAPI.hooks._teavm.$rt_cls;
ModAPI.util.wrap = function (outputValue, target, corrective, disableFunctions) {
target ||= {};
corrective ||= false;
disableFunctions ||= false;
const CorrectiveArray = patchProxyConfToCorrective(ModAPI.util.TeaVMArray_To_Recursive_BaseData_ProxyConf);
const CorrectiveRecursive = patchProxyConfToCorrective(ModAPI.util.TeaVM_to_Recursive_BaseData_ProxyConf);
if (outputValue && typeof outputValue === "object" && Array.isArray(outputValue.data) && typeof outputValue.type === "function") {
if (corrective) {
return new Proxy(outputValue.data, CorrectiveArray);
}
return new Proxy(outputValue.data, ModAPI.util.TeaVMArray_To_Recursive_BaseData_ProxyConf);
}
if (outputValue && typeof outputValue === "object" && !Array.isArray(outputValue)) {
if (corrective) {
return new Proxy(outputValue, CorrectiveRecursive);
}
return new Proxy(outputValue, ModAPI.util.TeaVM_to_Recursive_BaseData_ProxyConf);
}
if (!disableFunctions && outputValue && typeof outputValue === "function" && target) {
return function (...args) {
var xOut = outputValue.apply(target, args);
if (xOut && typeof xOut === "object" && Array.isArray(xOut.data) && typeof xOut.type === "function") {
if (corrective) {
return new Proxy(xOut.data, CorrectiveArray);
}
return new Proxy(xOut.data, ModAPI.util.TeaVMArray_To_Recursive_BaseData_ProxyConf);
}
if (xOut && typeof xOut === "object" && !Array.isArray(xOut)) {
if (corrective) {
return new Proxy(xOut, CorrectiveRecursive);
}
return new Proxy(xOut, ModAPI.util.TeaVM_to_Recursive_BaseData_ProxyConf);
}
return xOut;
}
}
return null;
}
ModAPI.array.object = function (jclass, size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createArrayFromData(jclass, size);
}
return ModAPI.hooks._teavm.$rt_createArray(jclass, size);
}
ModAPI.array.boolean = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createBooleanArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createBooleanArray(size);
}
ModAPI.array.byte = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createByteArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createByteArray(size);
}
ModAPI.array.char = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createCharArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createCharArray(size);
}
ModAPI.array.short = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createShortArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createShortArray(size);
}
ModAPI.array.int = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createIntArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createIntArray(size);
}
ModAPI.array.float = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createFloatArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createFloatArray(size);
}
ModAPI.array.double = function (size) {
if (Array.isArray(size)) {
return ModAPI.hooks._teavm.$rt_createDoubleArrayFromData(size);
}
return ModAPI.hooks._teavm.$rt_createDoubleArray(size);
}
//Proxy to make sure static variables are initialized before access.
function makeClinitProxy(staticVariables, clinit) {
return new Proxy(staticVariables, {
get: function (a, b, c) {
clinit();
return Reflect.get(a, b, c);
}
});
}
ModAPI.hooks.regenerateClassMap = function () {
ModAPI.hooks._rippedConstructorKeys = Object.keys(ModAPI.hooks._rippedConstructors);
ModAPI.hooks._rippedInternalConstructorKeys = Object.keys(ModAPI.hooks._rippedInternalConstructors);
ModAPI.hooks._rippedMethodKeys = Object.keys(ModAPI.hooks._rippedMethodTypeMap);
ModAPI.hooks._rippedInterfaceKeys = Object.keys(ModAPI.hooks._rippedInterfaceMap);
var compiledNames = new Set();
var metaMap = {};
//Loop through ripped metadata passes. Classes obtained through this method have full metadata (superclasses, full names, binary names, actual class)
ModAPI.hooks._rippedData.forEach(block => {
block.forEach(item => {
if (typeof item === "function") {
if (!item.$meta || typeof item.$meta.name !== "string") {
if (item.name && item.name.split("_").length === 2) {
metaMap[item.name] = item;
compiledNames.add(item.name);
}
return;
}
var compiledName = ModAPI.util.getCompiledNameFromPackage(item.$meta.name);
compiledNames.add(compiledName);
metaMap[compiledName] = item;
}
});
});
ModAPI.hooks._rippedConstructorKeys.forEach(constructor => {
if (typeof constructor === "string" && constructor.length > 0) {
//Constructor names are phrased as aaa_Apple__init_3 or similar, the separator is __init_
var constructorData = constructor.split("__init_");
if (constructorData[0] && constructorData[0].includes("_")) {
compiledNames.add(constructorData[0]);
}
}
});
ModAPI.hooks._rippedInterfaceKeys.forEach(className => {
if (typeof className === "string" && className.length > 0) {
//Interfaces using $rt_classWithoutFields(0) and no constructors.
if (className && className.includes("_")) {
compiledNames.add(className);
}
}
});
//Initialise all compiled names into the class map
compiledNames.forEach(compiledName => {
var item = metaMap[compiledName] || ModAPI.hooks._rippedInterfaceMap[compiledName];
var classId = item?.$meta?.name || null;
if (!ModAPI.hooks._classMap[compiledName]) {
var argumentCache = null;
ModAPI.hooks._classMap[compiledName] = {
"name": compiledName.split("_")[1],
"id": classId,
"binaryName": item?.$meta?.binaryName || null,
"constructors": [],
"internalConstructors": [],
"methods": {},
"staticMethods": {},
"staticVariables": {},
"staticVariableNames": [],
"class": item || null,
"hasMeta": !!(item?.$meta),
"instanceOf": function (object) {
try {
return ModAPI.hooks._teavm.$rt_isInstance(object, item || null);
} catch {
return false;
}
},
"compiledName": compiledName,
"getConstructorByArgs": function (...argNames) {
if (!argumentCache) {
argumentCache = [];
this.internalConstructors.forEach(x => {
argumentCache.push(getParamNames(x).slice(1).map(y => y.substring(1)));
});
}
for (let i = 0; i < argumentCache.length; i++) {
const args = argumentCache[i];
if (arraysAreSame(args, argNames)) {
return this.constructors[i];
}
}
},
}
}
if (typeof item?.$meta?.superclass === "function" && item?.$meta?.superclass?.$meta) {
ModAPI.hooks._classMap[compiledName].superclassRaw = item.$meta.superclass;
} else {
ModAPI.hooks._classMap[compiledName].superclassRaw = null;
}
if (item?.["$$constructor$$"]) {
//Class does not have any hand written constructors
//Eg: class MyClass {}
ModAPI.hooks._classMap[compiledName].constructors.push(item["$$constructor$$"]);
} else {
//Class has hand written constructors, we need to search in the stash
ModAPI.hooks._rippedConstructorKeys.forEach(constructor => {
if (constructor.startsWith(compiledName + "__init_") && !constructor.includes("$lambda$")) {
ModAPI.hooks._classMap[compiledName].constructors.push(ModAPI.hooks._rippedConstructors[constructor]);
}
});
}
ModAPI.hooks._rippedInternalConstructorKeys.forEach(initialiser => { // Find internal constructors/initialisers. Used for calling super() on custom classes. (They are the different implementations of a classes constructor, that don't automatically create an object. Thus, it is identical to calling super)
if (initialiser.startsWith(compiledName + "__init_") && !initialiser.includes("$lambda$")) {
ModAPI.hooks._classMap[compiledName].internalConstructors.push(ModAPI.hooks._rippedInternalConstructors[initialiser]);
}
});
ModAPI.hooks._rippedMethodKeys.forEach((method) => {
if (method.startsWith(compiledName + "_") && !method.includes("$lambda$")) {
var targetMethodMap = ModAPI.hooks._classMap[compiledName].methods;
if (ModAPI.hooks._rippedMethodTypeMap[method] === "static") {
targetMethodMap = ModAPI.hooks._classMap[compiledName].staticMethods;
}
targetMethodMap[method.replace(compiledName + "_", "")] = {
method: ModAPI.hooks.methods[method],
methodName: method,
methodNameShort: method.replace(compiledName + "_", "")
};
//Prototype Injection, allows for far easier access to methods
if (typeof item === "function" && ModAPI.hooks._rippedMethodTypeMap[method] === "instance") {
var prototypeInjectedMethod = function prototypeInjectedMethod(...args) {
return ModAPI.hooks.methods[method].apply(this, [this, ...args]);
}
if ((item.prototype["$" + method.replace(compiledName + "_", "")]?.name ?? "prototypeInjectedMethod") === "prototypeInjectedMethod") {
item.prototype["$" + method.replace(compiledName + "_", "")] = prototypeInjectedMethod;
} else {
item.prototype["$" + method.replace(compiledName + "_", "")] ||= prototypeInjectedMethod;
}
}
}
});
ModAPI.hooks._classMap[compiledName].staticVariables = makeClinitProxy(ModAPI.hooks._rippedStaticProperties[compiledName] || {}, (() => {
(ModAPI.hooks._rippedStaticProperties[compiledName].$callClinit ?? (() => { }))();
}));
ModAPI.hooks._classMap[compiledName].staticVariableNames = Object.keys(ModAPI.hooks._classMap[compiledName].staticVariables);
});
//populate superclasses
compiledNames.forEach(compiledName => {
var item = ModAPI.hooks._classMap[compiledName];
if (item.superclassRaw) {
item.superclass = ModAPI.hooks._classMap[item.superclassRaw.name];
} else {
item.superclass = null;
}
});
ModAPI.reflect.classes = Object.values(ModAPI.hooks._classMap);
ModAPI.reflect.classMap = ModAPI.hooks._classMap;
console.log("[ModAPI] Regenerated hook classmap.");
}
ModAPI.hooks.regenerateClassMap();
ModAPI.reflect.getClassById = function (classId) {
return ModAPI.hooks._classMap[ModAPI.util.getCompiledName(classId)];
}
ModAPI.reflect.getClassByName = function (className) {
var classKeys = Object.keys(ModAPI.hooks._classMap);
var key = classKeys.filter(k => { return ModAPI.hooks._classMap[k].name === className })[0];
return key ? ModAPI.hooks._classMap[key] : null;
}
//Magical function for making a subclass with a custom constructor that you can easily use super(...) on.
ModAPI.reflect.getSuper = function getSuper(reflectClass, filter) {
filter ||= (x) => x.length === 1;
while (!reflectClass.internalConstructors.find(filter) && reflectClass.superclass) {
reflectClass = reflectClass.superclass;
}
var initialiser = reflectClass.internalConstructors.find(filter);
if (!initialiser) {
throw new Error("[ModAPI] Failed to find matching superclass constructor in tree.");
}
return function superFunction(thisArg, ...extra_args) {
reflectClass.class.call(thisArg);
initialiser(thisArg, ...extra_args);
}
}
//Make it extend the parent. Used to iteratively load the superclasses' prototype methods.
ModAPI.reflect.prototypeStack = function prototypeStack(reflectClass, classFn) {
classFn.prototype = Object.create(reflectClass.class.prototype);
classFn.prototype.constructor = classFn;
classFn.$meta = {
item: null,
supertypes: [reflectClass.class]
};
classFn.classObject = null;
}
ModAPI.reflect.implements = function impl(classFn, reflectClass) {
classFn.$meta ||= {};
classFn.$meta.supertypes ||= [];
if (reflectClass && reflectClass.class) {
classFn.$meta.supertypes.push(reflectClass.class);
}
}
var reloadDeprecationWarnings = 0;
const TeaVMArray_To_Recursive_BaseData_ProxyConf = {
get(target, prop, receiver) {
var corrective = !!this._corrective;
if (prop === "getRef") {
return function () {
return target;
}
}
var outputValue = Reflect.get(target, prop, receiver);
var wrapped = ModAPI.util.wrap(outputValue, target, corrective, true);
if (wrapped) {
return wrapped;
}
return outputValue;
},
set(object, prop, value) {
object[prop] = value;
return true;
}
}
const TeaVM_to_Recursive_BaseData_ProxyConf = {
ownKeys(target) {
return Reflect.ownKeys(target).map(x => x.substring(1));
},
getOwnPropertyDescriptor(target, prop) {
return Object.getOwnPropertyDescriptor(target, "$" + prop);
},
has(target, prop) {
return ("$" + prop) in target;
},
get(target, prop, receiver) {
var corrective = !!this._corrective;
if (prop === "getCorrective") {
return function () {
return new Proxy(target, patchProxyConfToCorrective(TeaVM_to_Recursive_BaseData_ProxyConf));
}
}
if (prop === "isCorrective") {
return function () {
return corrective;
}
}
if (prop === "getRef") {
return function () {
return target;
}
}
if (prop === "reload") {
return function () {
if (reloadDeprecationWarnings < 10) {
console.warn("ModAPI/PluginAPI reload() is obsolete, please stop using it in code.")
reloadDeprecationWarnings++;
}
}
}
if (prop === "isModProxy") {
return true;
}
var outProp = "$" + prop;
if (corrective) {
outProp = ModAPI.util.getNearestProperty(target, outProp);
}
var outputValue = Reflect.get(target, outProp, receiver);
var wrapped = ModAPI.util.wrap(outputValue, target, corrective, false);
if (wrapped) {
return wrapped;
}
return outputValue;
},
set(object, prop, value) {
var corrective = !!this._corrective;
var outProp = "$" + prop;
if (corrective) {
outProp = ModAPI.util.getNearestProperty(object, outProp);
}
object[outProp] = value;
return true;
},
};
function patchProxyConfToCorrective(conf) {
var pconf = Object.assign({}, conf);
pconf._corrective = true;
return pconf;
}
const StaticProps_ProxyConf = {
get(target, prop, receiver) {
var outProp = prop;
var outputValue = Reflect.get(target, outProp, receiver);
if (outputValue && typeof outputValue === "object" && Array.isArray(outputValue.data) && typeof outputValue.type === "function") {
return new Proxy(outputValue.data, TeaVMArray_To_Recursive_BaseData_ProxyConf);
}
if (outputValue && typeof outputValue === "object" && !Array.isArray(outputValue)) {
return new Proxy(outputValue, TeaVM_to_Recursive_BaseData_ProxyConf);
}
return outputValue;
},
set(object, prop, value) {
var outProp = prop;
object[outProp] = value;
return true;
},
};
ModAPI.util.TeaVMArray_To_Recursive_BaseData_ProxyConf = TeaVMArray_To_Recursive_BaseData_ProxyConf;
ModAPI.util.TeaVM_to_Recursive_BaseData_ProxyConf = TeaVM_to_Recursive_BaseData_ProxyConf;
ModAPI.util.StaticProps_ProxyConf = StaticProps_ProxyConf;
ModAPI.required = new Set();
ModAPI.events = {};
ModAPI.events.types = ["event"];
ModAPI.events.lib_map = {};
ModAPI.events.listeners = { "event": [] };
ModAPI.addEventListener = function addEventListener(name, callback) {
if (name.startsWith("lib:")) {
if (Object.keys(ModAPI.events.lib_map).includes(name)) {
callback(ModAPI.events.lib_map[name]);
} else {
if (!Array.isArray(ModAPI.events.listeners[name])) {
ModAPI.events.listeners[name] = [];
}
ModAPI.events.listeners[name].push(callback);
}
console.log("[ModAPI] Added new library listener: " + name);
return;
}
if (!callback || typeof callback !== "function") {
throw new Error("[ModAPI] Invalid callback!");
}
if (ModAPI.events.types.includes(name) || name.startsWith("custom:")) {
if (!Array.isArray(ModAPI.events.listeners[name])) {
ModAPI.events.listeners[name] = [];
}
ModAPI.events.listeners[name].push(callback);
console.log("[ModAPI] Added new event listener: " + name);
} else {
throw new Error("[ModAPI] This event does not exist!");
}
};
ModAPI.removeEventListener = function removeEventListener(name, func, slow) {
if (!func) {
throw new Error("Invalid callback!");
}
if (!Array.isArray(ModAPI.events.listeners[name])) {
ModAPI.events.listeners[name] = [];
}
var targetArr = ModAPI.events.listeners[name];
if (!slow) {
if (targetArr.indexOf(func) !== -1) {
targetArr.splice(targetArr.indexOf(func), 1);
console.log("[ModAPI] Removed event listener.");
}
} else {
var functionString = func.toString();
targetArr.forEach((f, i) => {
if (f.toString() === functionString) {
targetArr.splice(i, 1);
console.log("[ModAPI] Removed event listener.");
}
});
}
};
ModAPI.events.newEvent = function newEvent(name, side = "unknown") {
if (!ModAPI.events.types.includes(name)) {
console.log("[ModAPI] Registered " + side + " event: " + name);
ModAPI.events.types.push(name);
}
};
ModAPI.events.callEvent = function callEvent(name, data) {
if (ModAPI.events.types.includes(name) && name.startsWith("lib:")) {
if (Array.isArray(ModAPI.events.listeners[name])) {
ModAPI.events.listeners[name].forEach((func) => {
func(data);
});
}
ModAPI.events.lib_map[name] = data;
return;
}
if (
!ModAPI.events.types.includes(name) ||
!Array.isArray(ModAPI.events.listeners[name])
) {
if (!Array.isArray(ModAPI.events.listeners[name])) {
if (ModAPI.events.types.includes(name)) {
ModAPI.events.listeners.event.forEach((func) => {
func({ event: name, data: data });
});
return;
}
return;
}
console.error(
"ModAPI/PluginAPI has been called with an invalid event name: " + name
);
console.error("Please report this bug to the repo.");
return;
}
ModAPI.events.listeners[name].forEach((func) => {
func(data);
});
ModAPI.events.listeners.event.forEach((func) => {
func({ event: name, data: data });
});
};
ModAPI.events.newEvent("update", "client");
ModAPI.require = function (module) {
ModAPI.required.add(module);
};
ModAPI.onUpdate = function () {
if (ModAPI.required.has("player") && ModAPI.javaClient && ModAPI.javaClient.$thePlayer) {
ModAPI.player = new Proxy(ModAPI.javaClient.$thePlayer, TeaVM_to_Recursive_BaseData_ProxyConf);
}
if (ModAPI.required.has("network") && ModAPI.javaClient && ModAPI.javaClient.$thePlayer && ModAPI.javaClient.$thePlayer.$sendQueue) {
ModAPI.network = new Proxy(ModAPI.javaClient.$thePlayer.$sendQueue, TeaVM_to_Recursive_BaseData_ProxyConf);
}
if (ModAPI.required.has("world") && ModAPI.javaClient && ModAPI.javaClient.$theWorld) {
ModAPI.world = new Proxy(ModAPI.javaClient.$theWorld, TeaVM_to_Recursive_BaseData_ProxyConf);
}
try {
ModAPI.events.callEvent("update");
} catch (error) {
console.error(error);
}
}
ModAPI.util.stringToUint16Array = function stringToUint16Array(str) {
const buffer = new ArrayBuffer(str.length * 2); // 2 bytes for each char
const uint16Array = new Uint16Array(buffer);
for (let i = 0; i < str.length; i++) {
uint16Array[i] = str.charCodeAt(i);
}
return uint16Array;
}
//Overrides $rt_resuming, $rt_suspending, $rt_currentThread. Experimental, but should be used if call stack leaks occur as a result of running internal code.
ModAPI.freezeCallstack = function () {
ModAPI.hooks.freezeCallstack = true;
}
ModAPI.unfreezeCallstack = function () {
ModAPI.hooks.freezeCallstack = false;
}
//Function used for running @Async / @Async-dependent TeaVM methods.
ModAPI.promisify = function promisify(fn) {
return function promisifiedJavaMethod(...inArguments) {
return new Promise((res, rej) => {
Promise.resolve().then( //queue microtask
() => {
ModAPI.hooks._teavm.$rt_startThread(() => {
return fn(...inArguments);
}, function (out) {
res(out);
});
}
);
});
}
}
ModAPI.util.string = ModAPI.util.str = ModAPI.hooks._teavm.$rt_str;
ModAPI.util.setStringContent = function (jclString, string) {
jclString.$characters.data = ModAPI.util.stringToUint16Array(string);
}
ModAPI.util.jclStrToJsStr = ModAPI.util.unstr = ModAPI.util.unstring = ModAPI.util.ustr = ModAPI.hooks._teavm.$rt_ustr;
ModAPI.displayToChat = function (param) {
var v = typeof param === "object" ? param.msg : (param + "");
v ||= "";
var jclString = ModAPI.util.string(v);
ModAPI.hooks.methods["nmcg_GuiNewChat_printChatMessage"](ModAPI.javaClient.$ingameGUI.$persistantChatGUI, ModAPI.hooks._classMap[ModAPI.util.getCompiledName("net.minecraft.util.ChatComponentText")].constructors[0](jclString));
}
ModAPI.util.makeArray = function makeArray(arrayClass, arrayContents = []) {
return ModAPI.hooks._teavm.$rt_createArrayFromData(arrayClass, arrayContents);
}
ModAPI.util.hashCode = function hashCode(string) {
var hash = 0;
for (var i = 0; i < string.length; i++) {
var code = string.charCodeAt(i);
hash = ((hash << 5) - hash) + code;
hash = hash & hash;
}
return Math.floor(Math.abs(hash)) + "";
};
//Check whether the thread is in a critical transition state (resuming or suspending)
//Calling functions in a critical state will cause stack implosions.
ModAPI.util.isCritical = function isCritical() {
return ModAPI.hooks._teavm.$rt_suspending() || ModAPI.hooks._teavm.$rt_resuming();
}
ModAPI.util.getNearestProperty = function getNearestProperty(object, prop) {
if (!object) {
return null;
}
if ((prop in object) && Object.keys(object).includes(prop)) {
return prop;
}
var possibleKeys = Object.keys(object).filter(x => { return x.startsWith(prop) });
possibleKeys = possibleKeys.filter(x => {
return Number.isFinite(parseInt(x.substring(prop.length))) || (x.substring(prop.length).length === 0);
})
return possibleKeys.sort((a, b) => {
return a.length - b.length;
})[0] || prop;
}
ModAPI.util.modifyFunction = function (fn, patcherFn) {
// Convert the original function to a string
let functionString = fn.toString();
// Extract the function body
let bodyStart = functionString.indexOf('{') + 1;
let bodyEnd = functionString.lastIndexOf('}');
let functionBody = functionString.substring(bodyStart, bodyEnd);
// Replace the function body with new instructions
let modifiedFunctionBody = patcherFn(functionBody) || 'return;';
// Create a new function with the same arguments and the modified body
let args = functionString.substring(functionString.indexOf('(') + 1, functionString.indexOf(')'));
let modifiedFunction = new Function(args, modifiedFunctionBody);
return modifiedFunction;
}
ModAPI.clickMouse = function () {
ModAPI.hooks.methods["nmc_Minecraft_clickMouse"](ModAPI.javaClient);
}
ModAPI.rightClickMouse = function () {
ModAPI.hooks.methods["nmc_Minecraft_rightClickMouse"](ModAPI.javaClient);
}
ModAPI.getFPS = function () {
return ModAPI.hooks.methods["nmc_Minecraft_getDebugFPS"](ModAPI.javaClient);
}
const updateMethodName = ModAPI.util.getMethodFromPackage("net.minecraft.client.entity.EntityPlayerSP", "onUpdate");
const originalUpdate = ModAPI.hooks.methods[updateMethodName];
ModAPI.hooks.methods[updateMethodName] = function (...args) {
ModAPI.onUpdate();
return originalUpdate.apply(this, args);
};
const getCreditsName = ModAPI.util.getMethodFromPackage("net.lax1dude.eaglercraft.v1_8.EagRuntime", "getResourceString");
const originalGetCredits = ModAPI.hooks.methods[getCreditsName];
ModAPI.hooks.methods[getCreditsName] = function ($path) {
if (!$path) {
return originalGetCredits.apply(this, [$path]);
}
if (ModAPI.util.ustr($path).toLowerCase().endsWith("credits.txt")) {
var out = originalGetCredits.apply(this, [$path]);
out = ModAPI.util.ustr(out);
out = getCreditsString() + out;
out = ModAPI.util.str(out);
return out;
}
return originalGetCredits.apply(this, [$path]);
};
const initMethodName = ModAPI.util.getMethodFromPackage("net.minecraft.client.Minecraft", "startGame");
const originalInit = ModAPI.hooks.methods[initMethodName];
ModAPI.hooks.methods[initMethodName] = function (...args) {
var x = originalInit.apply(this, args);
//args[0] means $this (ie: minecraft instance).
ModAPI.mc = ModAPI.minecraft = new Proxy(args[0], TeaVM_to_Recursive_BaseData_ProxyConf);
globalThis.Minecraft = ModAPI.mcinstance = ModAPI.javaClient = args[0];
ModAPI.settings = new Proxy(ModAPI.mcinstance.$gameSettings, TeaVM_to_Recursive_BaseData_ProxyConf);
startModLoader();
return x;
};
var inlineIntegratedServerStartup = ModAPI.util.getMethodFromPackage("net.lax1dude.eaglercraft.v1_8.sp.internal.ClientPlatformSingleplayer", "loadIntegratedServerSourceInline");
//Integrated server setup has a randomised suffix on the end
inlineIntegratedServerStartup = ModAPI.hooks._rippedMethodKeys.filter(key => { return key.startsWith(inlineIntegratedServerStartup); })[0];
const inlineIntegratedServerStartupMethod = ModAPI.hooks.methods[inlineIntegratedServerStartup];
ModAPI.hooks.methods[inlineIntegratedServerStartup] = function (worker, bootstrap) {
var x = inlineIntegratedServerStartupMethod.apply(this, [worker, bootstrap + ";" + globalThis.modapi_postinit + ";" + ModAPI.dedicatedServer._data.join(";")]);
ModAPI.dedicatedServer._data = [];
ModAPI.dedicatedServer._wasUsed = true;
console.log("[ModAPI] Hooked into inline integrated server.");
return x;
};
var integratedServerStartup = ModAPI.util.getMethodFromPackage("net.lax1dude.eaglercraft.v1_8.sp.internal.ClientPlatformSingleplayer", "createBlobObj");
//Integrated server setup has a randomised suffix on the end
integratedServerStartup = ModAPI.hooks._rippedMethodKeys.filter(key => { return key.startsWith(integratedServerStartup); })[0];
const integratedServerStartupMethod = ModAPI.hooks.methods[integratedServerStartup];
ModAPI.hooks.methods[integratedServerStartup] = function (worker, bootstrap) {
var x = integratedServerStartupMethod.apply(this, [worker, bootstrap + ";" + globalThis.modapi_postinit + ";" + ModAPI.dedicatedServer._data.join(";")]);
ModAPI.dedicatedServer._data = [];
ModAPI.dedicatedServer._wasUsed = true;
console.log("[ModAPI] Hooked into external integrated server.");
return x;
};
var desktopServerStartup = ModAPI.util.getMethodFromPackage("net.lax1dude.eaglercraft.v1_8.sp.internal.ClientPlatformSingleplayer", "startIntegratedServer");
const desktopServerStartupMethod = ModAPI.hooks.methods[desktopServerStartup];
ModAPI.hooks.methods[desktopServerStartup] = function (...args) {
var x = desktopServerStartupMethod.apply(this, args);
ModAPI.dedicatedServer._data.forEach((code) => {
(new Function(code))();
});
console.log("[ModAPI] Hooked into external integrated server.");
return x;
};
ModAPI.events.newEvent("load", "client");
ModAPI.events.newEvent("sendchatmessage", "client");
const sendChatMessageMethodName = ModAPI.util.getMethodFromPackage("net.minecraft.client.entity.EntityPlayerSP", "sendChatMessage");
const sendChatMessage = ModAPI.hooks.methods[sendChatMessageMethodName];
ModAPI.hooks.methods[sendChatMessageMethodName] = function ($this, $message) {
var data = {
preventDefault: false,
message: ModAPI.util.jclStrToJsStr($message)
}
ModAPI.events.callEvent("sendchatmessage", data);
if (data.preventDefault) {
return;
}
if (typeof data.message === "string") {
ModAPI.util.setStringContent($message, data.message)
}
return sendChatMessage.apply(this, [$this, $message]);
}
const ScaledResolutionConstructor = ModAPI.reflect.getClassByName("ScaledResolution").constructors[0];
ModAPI.events.newEvent("frame", "client");
const frameMethodName = ModAPI.util.getMethodFromPackage("net.minecraft.client.Minecraft", "runTick");
const frameMethod = ModAPI.hooks.methods[frameMethodName];
ModAPI.hooks.methods[frameMethodName] = function (...args) {
ModAPI.events.callEvent("frame", {});
if (ModAPI.required.has("resolution") && ModAPI.mcinstance) {
ModAPI.ScaledResolution = ModAPI.resolution = new Proxy(ScaledResolutionConstructor(ModAPI.mcinstance), TeaVM_to_Recursive_BaseData_ProxyConf);
}
return frameMethod.apply(this, args);
}
ModAPI.events.newEvent("tick", "server");
const serverTickMethodName = ModAPI.util.getMethodFromPackage("net.minecraft.server.MinecraftServer", "tick");
const serverTickMethod = ModAPI.hooks.methods[serverTickMethodName];
ModAPI.hooks.methods[serverTickMethodName] = function ($this) {
if (ModAPI.util.isCritical()) {
return serverTickMethod.apply(this, [$this]);
}
var data = { preventDefault: false }
ModAPI.events.callEvent("tick", data);
if (data.preventDefault) {
return;
}
return serverTickMethod.apply(this, [$this]);
}
ModAPI.events.newEvent("serverstart", "server");
const serverStartMethodName = ModAPI.util.getMethodFromPackage("net.lax1dude.eaglercraft.v1_8.sp.server.EaglerMinecraftServer", "startServer");
const serverStartMethod = ModAPI.hooks.methods[serverStartMethodName];