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    2,068,923 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 26 Oct 2026.645,711 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 26 Oct 2026.270,466 projects gradedProjects with a letter from A to F. Counted on 26 Oct 2026.

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    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    Excalibur | L_Ender 's Cataclysm Support

    Resource pack

    A medieval makeover for creatures and items from the Cataclysm mod.

    Download

    Files come from Modrinth and CurseForge servers.

    Excalibur Cataclysm 1.0 (Neoforge).zip

    Released 1 Jun 2026 · 1.4 MB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • L_Ender's CataclysmBMinecraft 1.21.1 · NeoForge (release 3.33)
    • Lionfish-APINeeded by L_Ender's CataclysmBMinecraft 1.21.1 · NeoForge (release 3.1)
    • Curios APINeeded by L_Ender's CataclysmAMinecraft 1.21.1 · NeoForge (release 9.5.1)
    B88/ 100
    Security
    Passed
    Privacy
    Nothing sent
    Runs on
    Client only
    Minecraft versions
    Up to 1.21.1
    • OverviewB
    • SecurityPassed
    • PrivacyNothing sent
    • AINone found
    • CompatibilityUp to 1.21.1
    • ModpacksIn 26
    • ReleasesLatest 1 Jun
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade B

    How grades work

    Strengths

    • Regular releases for Minecraft 1.21.1, a version many recently updated mods still support
    • Stable releases
    • Widely used

    Points lost

    • First release only 5 months ago−5 points
    All 10 criteria
    • Maintenance

      Full points21 / 21
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.5 months ago (11 Jun 2026) 12 / 12
      Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.Newest supported: 1.21.1. 66% of the 170 popular Quilt mods updated in the last 6 months also have files for 1.21.1. Latest Minecraft: 26.3. 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 3 months.Does not apply. The project is under 6 months old.
    • Stability

      Full points10 / 10
      Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.1 of the 16 modpacks with two or more versions removed it in a later one (6%) 5 / 5
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.
      Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5
    • Transparency

      Does not apply. A resource pack's files can be read in the download. Not counted for resource packs.
      Source codeWhether the project page links to its source code, so anyone can read what it does.Does not apply.
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply.
    • Popularity

      Full points4 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 500,000.155,687 4 / 4
    • Track record

      5 points lost3 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.5 months, 2 releases 3 / 8
    Total88 / 100

    37.8 of the 43 points that apply = 88 out of 100. The points above are rounded to whole numbers.

    Images

    • CATACLYSM x Excalibur
    • Netherite Montrosity
    • Frosted Castle
    • Elite Draugr
    • Royal Draugrs
    • Aptgaungr
    • Aptgangr Dash
    • Maledictus
    • Amethyst Crab
    • Pyramid
    • Koboleton and Kobolediator
    • Wadjet
    • Wadjet
    • Ancient Remnant
    • Sunken City
    • Deeplings
    • Coralssus
    • The Leviathan
    • Burning Arena
    • Ignited Revenant
    • Ignited Berserker
    • Ignis
    • Acropolis
    • Hippocamtus
    • Urchinkin
    • Clawdian
    • Scylla
    • Ancient Factory
    • The Watchers
    • The Prowler
    • The Harbinger
    • Ender Guardian

    About

    Excalibur L_Ender’s Cataclysm Support is an unofficial compatibility resource pack that retextures L_Ender’s Cataclysm content to fit the visual style of Excalibur. It retextures the mod’s entities, items, blocks, and spawn eggs, adds random entity variants, and slightly adjusts shulker colors. Weapons with 3D models use 2D sprites in their inventory icons. Its pictured creatures include the Netherite Monstrosity, Elite Draugr, Maledictus, Amethyst Crab, Wadjet, Deeplings, Leviathan, Ignis, Scylla, Harbinger, and Ender Guardian. The showcased locations include the Frosted Castle, Pyramid, Sunken City, Burning Arena, Acropolis, and Ancient Factory.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Changes 3 block textures (Purpur block and Purpur pillar), 1 item texture (Shulker shell) and 1 mob and entity texture (Shulker).

    Adds 1 item texture. Also has files for 1 other mod: Cataclysm.

    Block textures are mostly 16 by 16 pixels.

    Details

    Creator
    Ruseki_
    License
    All rights reserved
    Downloads
    183K
    Created
    1 Jun 2026
    Official pages
    Modrinth , CurseForge
    Links
    Discord

    Security

    No harmful code found

    We checked what is inside its files, without opening them in the game.

    Why we show this: a resource pack cannot run programs, but its file can hide one. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade.

    How we checked · Both latest files checked, last on 16 Oct 2026
    • FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.
      2 latest files: the newest file for each Minecraft version and loader. Both are for recent versions. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
    • Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.
      Nothing declared about your system outside the game.

    Privacy

    Sends nothing

    A resource pack has no code that can connect to the internet, so it cannot send anything about you.

    AI

    No sign that AI was used to make it

    We looked for AI tools in its texts, files and images and found none.

    Why we show this: some players and servers avoid projects made with AI. Not in the grade: using AI does not tell whether a project works well or is kept up to date.

    How we checked · 4 places read
    • Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.
      No AI content declared.
    • Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.
      Nothing found
      4 of 6 changelogs read
    • Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.
      Nothing found
    • Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.
      Nothing found
      572 images read

    Compatibility

    See all 2 files
    Minecraft
    1.201.2126.126.3

    Point at or tap a version to see it.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Install it in your game only. Servers do not need it, so you can join any server.
    RequiresProjects you must also install for it to work. From the author's lists for its files for recent Minecraft versions, or from its project page.
    L_Ender's CataclysmB
    OptionalProjects it can work with but does not need. The author lists them.Nothing
    IncludesProjects packed inside its files.Nothing
    LanguagesThe languages the text in the game is available in, from the language files of its latest files we checked. A language file can translate only part of the text.English only
    Speed of updatesHow fast it gets a file for new Minecraft versions, on average, compared with similar projects. Not part of the grade.It has no file for Minecraft versions newer than 1.21.1. Many recently updated mods still support 1.21.1.

    Modpacks using this project

    Modpacks that include Excalibur | L_Ender 's Cataclysm Support in at least one of their versions, most downloaded first.

    ModpackDownloadsLast version with it
    Soulrend - Dark Fantasy RPG Soulslike1.2M downloadslast version with it 21 Oct 2026NeoTech Reborn118K downloadslast version with it 24 Oct 2026Dazzle Craft II15K downloadslast version with it 21 Oct 2026Kingdom Craft - Regicide [RPG]3.6K downloadslast version with it 8 Sep 2026Jelly&Co2.8K downloadslast version with it 6 Sep 2026The Gilded Era SMP1.2K downloadslast version with it 2 Sep 2026Soul of Forest701 downloadslast version with it 15 Oct 2026Tensura - Sovereign Rebirth686 downloadslast version with it 7 Sep 2026Tenebrae583 downloadslast version with it 3 Oct 2026Arcadia Shadowfall581 downloadslast version with it 19 Oct 2026
    1 to 10 of 26123

    Often in the same modpacks

    Mods that modpacks often add together with Excalibur | L_Ender 's Cataclysm Support. Share: how many of the modpacks with Excalibur | L_Ender 's Cataclysm Support also have that mod.

    ProjectTypeShareGrade
    L_Ender's CataclysmBModin 100% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportExcalibur | Farmer's Delight SupportAResource packin 88% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportIron's Spells 'n SpellbooksAModin 88% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportAmendmentsAModin 85% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportExcaliburAResource packin 81% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportMowzie's MobsBModin 81% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportSophisticated StorageAModin 69% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportAttributeFixAModin 69% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportExcalibur | Mowzie's Mobs SupportAResource packin 65% of the modpacks with Excalibur | L_Ender 's Cataclysm SupportExcalibur | Waystones SupportAResource packin 65% of the modpacks with Excalibur | L_Ender 's Cataclysm Support
    1 to 10 of 30123

    Latest files

    The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.

    MinecraftVersionSecurityRequires
    1.21 to 1.21.11.01.0 · Excalibur Cataclysm 1.0 (Neoforge).zipRequires:L_Ender's CataclysmPassedOur checks found nothing harmful in this file.
    1.20.11.01.0 · Excalibur Cataclysm 1.0 (Forge).zipRequires:L_Ender's CataclysmPassedOur checks found nothing harmful in this file.

    2 releases

    MinecraftVersionReleasedSecurityGet it onDownload
    1.21 to 1.21.11.21 to 1.21.1The latest file for its Minecraft version and loader1.01.0 · Excalibur Cataclysm 1.0 (Neoforge).zip (main file)·1 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 1.4 MB
    1.20.1The latest file for its Minecraft version and loader1.01.0 · Excalibur Cataclysm 1.0 (Forge).zip (main file)·1 Jun 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 1.4 MB